MODULATORS OF THE IMMUNE ESCAPE MECHANISM FOR UNIVERSAL CELL THERAPY

Abstract

Therapeutic agents capable of detaining bulky proteins such as CD45, CD148, and CD43 in the middle of the cellular interface between a graft cell and CD45 positive host effector cell (such as a T cell, NK cell, B cell, or dendritic cell) are disclosed, as are methods for their use and products made with such therapeutic agents. The therapeutic agents prevent or inhibit the formation of functional immunologic synapses (including physiological SMAC). They also result in continuous dephosphorylation of signal transduction pathways.

Claims

1. A therapeutic agent comprising one or more molecules or cells configured to modulate the ability of CD45, CD148, or CD43 to form a functional immunological synapse with a cytotoxic cell, thereby preventing cytotoxicity.

2.-63. (canceled)

64. The therapeutic agent of claim 1, which comprises a protein, aptamer, peptide nucleic acid (PNA), nanoparticle, or cell which expresses or secretes the one or more molecules.

65. The therapeutic agent of claim 64, which comprises a protein, preferably a protein comprising an antibody, more preferably comprising a single chain antibody or VHH nanobody.

66. The therapeutic agent of claim 1, which comprises a nanoparticle, preferably a lipid nanoparticle (LNP), dendrimer, ribonucleoprotein (RNP), or an extracellular vesicle, preferably an exosome or microvesicle.

67. The therapeutic agent of claim 1, which comprises a component of viral or bacterial origin, preferably ULL or E3/49k, or a fragment thereof.

68. The therapeutic agent of claim 1, which does not comprise an E3/49k protein, or fragment thereof.

69. The therapeutic agent of claim 64, which comprises SEQ ID NO: 1, 3, 5, 64, 66, 68, 71, 73, 220, 223, or 224, or a protein having at least 80% identity to SEQ ID NO: 1, 3, 5, 64, 66, 68, 71, 73, 220, 223, or 224.

70. The therapeutic agent of claim 64, which comprises a cell having one or more molecules expressed on the surface of the cell.

71. The therapeutic agent of claim 70, wherein the one or more molecules expressed on the surface of the cell comprises a transmembrane protein expressed and the cell comprises a graft cell.

72. The therapeutic agent of claim 71, wherein the transmembrane protein is capable of binding to CD45, CD148, or CD43.

73. The therapeutic agent of claim 72, wherein the CD45, CD148, or CD43 is present on the surface of a cytotoxic cell, preferably a T cell or natural killer (NK) cell.

74. The therapeutic agent of claim 73, wherein the transmembrane protein is capable of retaining CD45, CD148, or CD43 in a developing immunological synapse on the surface of the cytotoxic cell, thereby disrupting functional immunological synapse formation.

75. A protein complex capable of preventing cytotoxic cell-induced lysis, which protein complex comprises: an engager comprising SEQ ID NO: 1, 3, 5, 64, 66, 68, 71, 73, 220, 223, or 224, or a protein having at least 80% identity to SEQ ID NO: 1, 3, 5, 64, 66, 68, 71, 73, 220, 223, or 224; and a CD45, CD148, or CD43 protein expressed on the surface of a T cell or NK cell.

76. The therapeutic agent of claim 1, which is configured for use in the prevention or treatment of one or more of the following conditions: autoimmune disease, blood cancers, including lymphomas and leukemias; bone marrow failure syndromes, including anemias and cytopenias; inherited immune disorders, including WAS and SCID; hemoglobinopathies, including sickle cell disease (SCD) and thalassemia; neurological disorders, including neuromyelitis optica; graft vs. host disease, psoriasis, and vitiligo.

77. An nonautologous cell comprising an engager on its surface and which is configured to avoid synapse formation with one or more host cytotoxic cells, wherein the engager comprises SEQ ID NO: 1, 3, 5, 64, 66, 68, 71, 73, 220, 223, or 224, or a protein having at least 80% identity to SEQ ID NO: 1, 3, 5, 64, 66, 68, 71, 73, 220, 223, or 224.

78. The nonautologous cell of claim 77, wherein the host cytotoxic cell is a natural killer cell, a T cell, or a macrophage.

79. The nonautologous cell of claim 77, wherein the cytotoxic cell is a T cell, preferably a gamma-delta T cell, a CD8+ T cell, a CD4+ T cell, or a mucosal associated invariant T cell.

80. The nonautologous cell of claim 77, which is free of genetic modification.

81. An recombinant protein comprising: (i) a signal peptide, (ii) a heavy chain of an antibody, (iii) a first linker, (iv) a light chain of an antibody, (v) optionally, a second linker, (vi) a stalk, (vii) a transmembrane region, and (viii) optionally, an intracellular region, which is a single chain antibody, preferably a single chain antibody which binds specifically to CD45, CD148, or CD43.

82. The recombinant protein of claim 81, wherein (i)-(vii) are each present, and are connected in order from amino terminus to carboxyl terminus of the protein.

83. The recombinant protein of claim 81, wherein the signal peptide is an IL2 signal peptide; the first linker comprises an SGGGG motif and/or may vary in length from 5-60, preferably 10-50, more preferably 20-45 amino acids, the second linker, when present, may vary in length from 5 to 60, preferably 5-40, more preferably 7-15 amino acids; the stalk is at least 8 and no more than 200 amino acids in length, and the transmembrane region is derived from CD34, CD45, CD28, and/or Cd8a.

Description

DESCRIPTION OF THE FIGURES

[0034] FIG. 1A-1E are drawing snapshots showing the Supramolecular Activation Cluster (SMAC) formation stages leading to mature immune synapse.

[0035] FIG. 2A is a drawing showing the immune synapse between host T cells and graft cells. The engagement of host TCR with donor MHC-peptide complex leads to the killing of the graft.

[0036] FIG. 2B is a drawing showing the interaction between host T cells and graft cells expressing the novel engager keeping CD45 in the middle of the synapse. This leads to no-killing of the graft and lack of a functional immunological synapse formation.

[0037] FIG. 2C is a drawing showing the immune synapse between host NK cells and graft cells. The engagement of host activating receptors with recipient ligands leads to the killing of the graft.

[0038] FIG. 2D is a drawing showing the interaction between host NK cells and graft cells expressing the novel engager keeping CD45 in the middle of the synapse. This leads to no-killing of the graft and lack of a functional immunological synapse formation.

[0039] FIG. 3 is a map of plasmid LeGO-iG2-UL11.

[0040] FIG. 4 is a map of plasmid LeGO-iG2-E3.49k.

[0041] FIG. 5 is a map of plasmid LeGO-iG2-A-CD45-SC.

[0042] FIG. 6 is a drawing showing generation of stable cell lines.

[0043] FIG. 7 is a bar graph showing inhibition of cell lysis in cells transformed with a-CD45-sc, E3.49K or UL11 (control is untransformed). The y-axis shows percent specific lysis .sup.51Cr release in K562 cells incubated with PBMCs. Effector:Target (E:T) ratios shown below bar groupings.

[0044] FIG. 8 is a bar graph showing inhibition of cell lysis in cells transformed with a-CD45-sc, E3.49K or UL11 (control is untransformed). The y-axis shows percent specific lysis .sup.51Cr release in K562 cells incubated with NK92 cells; E:T ratios shown below bar groupings.

[0045] FIG. 9 is a line graph showing inhibition of cell lysis in K562 cells transformed with a-CD45-sc, E3.49K or UL11 (control is untransformed) when exposed to PBMC cells. The y-axis shows percent specific lysis .sup.51Cr release in K562 cells incubated with PBMCs; the x-axis shows E:T ratio.

[0046] FIG. 10 is a line graph showing inhibition of cell lysis in K562 cells transformed with a-CD45-sc, E3.49K or UL11 (control is untransformed) when exposed to NK92 cells. The y-axis shows percent specific lysis .sup.51Cr release in K562 cells incubated with NK92 cells; the x-axis shows E:T ratio.

[0047] FIG. 11 is a line graph showing prophetic data regarding inhibition of cell lysis in RPMI88226 cells transformed with a-CD45-sc, E3.49K or UL11 (control is untransformed) when exposed to T cells. The y-axis refers to percent specific lysis .sup.51Cr release; the x-axis shows E:T ratio.

[0048] FIG. 12 is a line graph showing data regarding inhibition of cell lysis in CD34 differentiated T-like cells transformed with a-CD45-sc, E3.49K or UL11 (control is untransformed) when exposed to CD8.sup.+ T cells. The y-axis refers to percent specific lysis .sup.51Cr release; the x-axis shows E:T ratio.

[0049] FIG. 13 is a map of plasmid LeGO-iG2-a-CD45-(M)-VHH1.

[0050] FIG. 14 is a map of plasmid LeGO-iG2-a-CD45-(M)-VHH2.

[0051] FIG. 15 is a map of plasmid LeGO-iG2-E3.49K.R1.

[0052] FIG. 16 is a map of plasmid LeGO-iG2-E3.49K.R3.

[0053] FIG. 17 is a map of plasmid LeGO-iG2-mVHH1-E3TM.

[0054] FIG. 18 is a map of plasmid LeGO-iG2-mVHH2-E3TM.

[0055] FIG. 19 is a map of plasmid LeGO-iG2-a-CD19CAR.

[0056] FIG. 20 is a map of plasmid LeGO-iG2-a-CD38CAR.

[0057] FIG. 21 is diagrammatic presentation of E3.49K (SEQ ID NO: 3).

[0058] FIG. 22 is diagrammatic presentation of E3.49K.R1 (SEQ ID NO: 66).

[0059] FIG. 23 is diagrammatic presentation of E3.49K.R3 (SEQ ID NO: 68).

[0060] FIG. 24 is diagrammatic presentation of a-CD45-sc (SEQ ID NO: 5).

[0061] FIG. 25 is diagrammatic presentation of m-VHH1-E3-TM (SEQ ID NO: 220).

[0062] FIG. 26 is diagrammatic presentation of m-VHH2-E3-TM (SEQ ID NO: 222).

[0063] FIG. 27 is diagrammatic presentation of UL11 (SEQ ID NO: 1).

[0064] FIG. 28 is diagrammatic presentation of a-CD38CAR (SEQ ID NO: 218).

[0065] FIG. 29 is diagrammatic presentation of a-CD19CAR (SEQ ID NO: 216).

[0066] FIG. 30 is a line graph showing cell lysis of target cells by NK92 cells expressing a-CD45-sc.

[0067] FIG. 31 is a line graph showing cell lysis of target cells by TALL-104 cells expressing a-CD45-sc.

[0068] FIG. 32 is the experimental flow chart that was followed for in vivo experiments.

[0069] FIG. 33 is a compilation of IVIS images of RPMI-8226 cells transduced with luciferase and CD45 engager, that were treated with PBMCs and Daratumumab. A higher tumor burden compared to those of FIG. 34 is observed although the same dose of RPM18226 cells are administered.

[0070] FIG. 34 is a compilation of IVIS images of RPMI-8226 cells transduced with luciferase (but not with CD45 engager), that were treated with PBMCs and Daratumumab. A controlled minimal residual disease is observed.

[0071] FIG. 35 is a line graph showing the effects of a-CD45-sc on K562 cells after PBMC exposure. FIG. 35 shows IVIS imaging analysis on K562 tumor bearing mice vs K562 with CD45 Engager. All mice depicted have received PBMCs. Each line represents one mouse.

[0072] FIG. 36 is a line graph showing the effects of a-CD45-sc on SKOV3 cells treated with Herceptin and after PBMC exposure. FIG. 36 shows IVIS imaging analysis on SKOV3 tumor bearing mice vs SKOV3 with CD45 Engager. All mice depicted have received PBMCs and Trastuzumab, except the control group that received only PBMCs. Each line represents one mouse.

[0073] FIG. 37 is diagrammatic scheme of loading mRNA into EVs.

[0074] FIG. 38 is a line graph showing the arthiritis score following therapeutic EVs injections. The higher the score, the more aggressive it is. Each limb was scored using a scale from 0 to 4 based on increasing levels of erythema and swelling.

[0075] FIGS. 39A and 39B are bar graphs showing the TNFa (pg/100 μg protein) and IL1b (pg/100 μg protein) secretion in arthritis models following therapeutic EVs injections.

[0076] FIG. 40 is schematic flowchart showing the EVs production/isolation and purification of therapeutic EVs.

[0077] FIG. 41 is a line graph showing cell lysis of target cells (RPMI8226) by NK92 cells co-expressing a-CD45-sc and a-CD38CAR as assessed by .sup.51Cr release assay.

[0078] FIG. 42 is a line graph showing cell lysis of target cells (CD38KO RPMI8226) by NK92 cells co-expressing a-CD45-sc and a-CD38CAR as assessed by .sup.51Cr release assay.

[0079] FIG. 43 is a bar chart showing degranulation of target cells (Raji and Jurkat) by NK92 cells co-expressing a-CD45-sc and a-CD19CAR.

[0080] FIG. 44 is alive cell imaging co-culture of target cell (K562 with NK92 co-expressing a-CD45-sc and a-CD38CAR. Dead cells appear light. Effector cells appear dark. This is a microscopic representation of what is demonstrated in FIG. 42 and FIG. 43.

INTRODUCTION

[0081] The differentiation potential of pluripotent stem cells such as embryonic stem cells (ESC) made it possible to provide unlimited supply of any cell type for transplantations. ESCs were expected to provide “off the shelf” cellular therapies for Parkinson, diabetes, cardiovascular diseases etc, where any damaged tissues needed repair or replacement. Yet the immune rejection drastically limited the use of this opportunity. Induced Pluripotent Stem Cells (iPSCs) provided the solution of generating pluripotent cells from the patient and then differentiating them to the required cell type. IPSC generation, genetic-repair and differentiation and therapeutic and safety validation for individual patients is not affordable in terms of expediency and cost. Despite immune-rejection, which remains the Achilles' heel of the cell therapy field, notable progress has been made in the form of mesenchymal stem cells, CAR-T cells, and adult stem cells. A number of strategies have been developed to prevent immune rejection for in vivo persistence of allografts.

[0082] Immunosuppression with continuous cyclosporine and cyclophosphamide was the only option in organ transplants and in treating autoimmunity. Furthermore, use of cyclophosphamide and fludarabine treatment regimens have been utilized for transient host lymphodepletion in order to create a milieu where donor cells can be retained for a period of approximately two weeks in the context of donor lymphocyte infusions, Chimeric Antigen Receptor modified T cell therapies, as well as other genetically modified cell infusions. It is also used in alternative medicine for extended in vivo expression of gene therapy vectors. In cellular transplants, to prevent host T cell mediated rejection of allografts, donor cells HLA have been knocked out as a possible host CD8+ T cell (HLA Class I knockout) and CD4+ T cell (HLA Class II knockout) mediated immune evasion strategy. At the same time, non-classical HLA expression was forced on these cells to prevent NK cell mediated cytotoxicity. Similarly, CTLA4Ig was used to prevent T cells CD28 coreceptor ligation and thus immune reaction against the donor cells and CD40 mAb was employed to dampen APC and B cell functions. Some studies exploited viral proteins redirected to intracellular signaling and processing of antigens to prevent immune reaction. For example, ICP4, a cytosolic protein from HSV inhibits TAP mediated transport of peptide to endoplasmic reticulum (ER while HCMV proteins US11/2 lead to degradation of MHC-I, US3 retains MHC-I in ER, and US6 blocks TAP.

[0083] We aim to exploit immune evasion methods employed by viruses that target the direct extracellular, intercellular trans interactions with the regulatory proteins of T cells and NK cells. UL11 is a member of RL11 protein family and is expressed on the surface of CMV infected cells and binds CD45 on leukocytes (FIG. 3, 27). CD45, a protein tyrosine phosphatase is a key regulator in T Cell antigen receptor (TCR) signal transduction. CD45 activates SRC family kinases by removing their C-terminal inhibitory phosphorylation. Activated SRC family kinases phosphorylate the ITAMs in CD3-TCR complex and propagate the signal; thereby activating the T cells. CD45 inhibition blocks TCR mediated signal transduction and results in severe combined immunodeficiency (SCIDs) in humans. UL11 binds CD45 and blocks downstream signal transduction, thus blocking both the activation and the development of T cells.

[0084] The E3 transcription unit of human Adenoviruses, which comprises proteins with immunomodulatory functions that enable persistent, subclinical infections in immunocompetent individuals (FIG. 4, 21). E3.49K from adenovirus (Ad) species-D is unique as it acts on the un-infected cells, unlike E3s from other adenovirus species which affect only infected cells. E3.49K is a highly glycosylated type-I protein which following cleavage, releases the extracellular 49 kDa molecule. E3.49K has been shown to inhibit both NK cell mediated lysis of target cells lacking MHC-I and TCR complex mediated activation/development of T cells. Our design includes the individual proteins and a chimeric protein with UL11 protein linked to extracellular 49K of the E3.49K. Also, a third single-chain antibody targeting the CD45 has been added for the same purpose. We are also testing single domain antibodies. We have expressed these proteins on the target cells and test them for NK and T cell mediated lysis.

[0085] Referring to FIG. 1A (left side), in the very initial TCR receptor activation process, CD45, along with other bulky molecules, is excluded from the immune synapse. The immune synapse consists of rings including different gradients of molecules involved in the immune recognition/reaction. The inner most central Supramolecular Activation Cluster (cSMAC) are TCR/CD3/MHCp, CD28/CD80, SRC family kinase/s, PKC6. Outside cSMAC is pSMAC that comprises an adhesion ring of LFA-1, ICAM-1, and Talins. Glycoproteins including CD45, CD148 and CD43 are moved outside these rings.

[0086] CD148 is a receptor tyrosine phosphatase with a heavily glycosylated, large fibronectin extracellular domain and an intracellular catalytic domain. Along with hematopoietic lineages, CD148 is also expressed in vascular and duct endothelial cells where it negatively regulates cell proliferation and transformation. Loss of CD148 has been observed in cancer cell lines and re-expression resulted in the suppression of tumor growth both in vitro and in vivo. CD148 dephosphorylates a number of growth factor receptors including VEGFR, EGFR, HGFR and FGFR and other key downstream signaling molecules like p85, PLC yl, and ERK1/2.

[0087] CD43 is a highly glycosylated, mucin type protein with a large extracellular domain and small globular intracellular domain expressed on the hematopoietic cells including stem cells, T lymphocytes, monocytes, granulocytes, NK cell and platelets. CD43 extracellular domain promotes adhesion through interaction with E-selectin, galectin-1 and galectin-3, siglec-1, M-ficolin, integrins, cell surface nucleolin, and ICAM-1 (intercellular adhesion molecule type 1). While the conserved intracellular domain is involved in signal transduction mediating the connection to the cytoskeleton through binding to ezrin, radixin and moesin (ERM) proteins. CD43 has a proline-rich sequence resembling SH3 binding consensus and a nuclear localization signal (NLS), which explains the nuclear localization of CD43.

[0088] The B Cell Receptor (BCR) is a membrane bound immunoglobulin with a short intracellular domain of three amino acids. BCRs are made up of two identical heavy chains and two light chains. Extracellular domains have the capacity to specifically recognize and bind antigens. BCR lacks intracellular signaling which is compensated by two associated ITAMs containing chains Igα and Igβ. Following successful binding to the antigen, BCR transduces signaling leading to B cells activation and maturation. Following class switching, BCRs are switched from membrane bound to released form and are then called antibodies.

[0089] Referring to FIG. 2A, the drawings show the formation of a synapse between a T cell and a target cell in the absence of the present invention leading to target cell lysis. In FIG. 2B, using an engager of the present invention, the physiological synapse is prevented and no lysis occurs.

[0090] Referring to FIG. 2C the drawings show the formation of a synapse between a NK cell and a target cell in the absence of the present invention leading to target cell lysis. In FIG. 2D, using an engager of the present invention the physiological synapse is prevented and no lysis occurs.

[0091] While our present data show that forced retention of CD45 in the immune synapse via an engager prevents cell lysis by cytotoxic cells (FIGS. 7-12), inhibition of cytotoxic cell through CD43 and CD148 immune synapse retention may also prevent lysis. Engagers may be molecules that are used to interfere with CD45, CD43 and CD148 binding. An “engager” is a molecule or group of molecules that can bind to CD45, CD43, or CD148 and thereby inhibit or prevent functional immunological synapse formation. A “functional immunological synapse” is an immune synapse that may form between a CD45, CD148, or CD43 positive cell and a graft cell, including a non-autologous cell. We have used single chain, single domain, and antibodies as effectors. Using the teachings disclosed herein, one of skill in the art will be able to identify other engagers.

[0092] Engagers should be present in a sufficient amount to bind CD45, CD43 or CD148. As shown in more detail below, we have shown that we can modulate or shut down the NK or T cell response to a foreign cell. In certain embodiments, the compositions and methods disclosed herein are non-agonistic.

[0093] In an embodiment, variants of the amino acid sequences disclosed herein are also contemplated. For example, the amino acid sequence may have at least 75%, 80%, 85%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, or 99% identity to one or more of the amino acid sequences disclosed. In certain preferred embodiments, an exemplary amino acid sequence may be an amino acid sequence which has at least 90%, 95%, 96%, 97%, 98%, or 99% identity to one or more of the disclosed amino acid sequences. In an embodiment, the variant amino acid sequence retains the function ascribed to it herein (for example, the ability to bind CD45, CD43, or CD148 and/or prevent or inhibit functional immunological synapse formation and/or to confer immune escape and/or prevent cytotoxicity).

[0094] In an embodiment, variants of the nucleic acid sequences disclosed herein are also contemplated. In an embodiment, the nucleic acid sequence may have at least 75%, 80%, 85%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, or 99% identity to one or more of the nucleic acid sequences disclosed. In certain preferred embodiments, an exemplary amino acid sequence may be a nucleic acid sequence which has at least 90%, 95%, 96%, 97%, 98%, or 99% identity to one or more of the disclosed nucleic acid sequences. In an embodiment, the variant nucleic acid sequence retains the function ascribed to it herein and/or encodes the (variant) amino acid as disclosed herein.

[0095] In an embodiment, an engager may comprise an amino acid sequence in which 1 to 50 amino acids are deleted, substituted, inserted, and/or added in the amino acid sequence of, for example, SEQ ID NO: 1 (UL11), 3 (E3.49K), 5 (a-CD45-sc), 64 (a-CD148-sc), 66 (E3.49K.R1), 68 (E3.49K.R3), 71 (a-CD45(M)-VHH-1), 73 (a-CD45(M)-VHH-2), 220 (m-VHH1-E3-TM), 223 (m-VHH2-E3-TM), or 224 (a-CD43-sc), and have an activity of binding to CD45 and/or inhibiting or preventing functional immunological synapse formation. In preferred embodiments, engagers as disclosed herein include protein sequences consisting of an amino acid sequence in which, for example, 1 to 49, 1 to 48, 1 to 47, 1 to 46, 1 to 45, 1 to 44, 1 to 43, 1 to 42, 1 to 41, 1 to 40, 1 to 39, 1 to 38, 1 to 37, 1 to 36, 1 to 35, 1 to 34, 1 to 33, 1 to 32, 1 to 31, 1 to 30, 1 to 29, 1 to 28, 1 to 27, 1 to 26, 1 to 25, 1 to 24, 1 to 23, 1 to 22, 1 to 21, 1 to 20, 1 to 19, 1 to 18, 1 to 17, 1 to 16, 1 to 15, 1 to 14, 1 to 13, 1 to 12, 1 to 11, 1 to 10, 1 to 9, 1 to 8, 1 to 7, 1 to 6, 1 to 5, 1 to 4, 1 to 3, 1 to 2, or 1 amino acid residue is deleted, substituted, inserted, and/or added in the amino acid sequence of SEQ ID NOs: 1, 3, 5, 64, 66, 68, 71, 73, 220, 223, or 224 and having an activity of inhibiting or preventing functional immunological synapse formation.

[0096] We will conduct assays for antibodies' competition and for deletion mutants to determine engagers' binding sites. Immunoprecipitation will be used to identify interacting motifs. The top candidates are collected for further experiments.

[0097] All three CD45 engagers (E3.49K, UL11 and a-CD45-sc) bind to all isoforms of CD45 suggesting an interaction with the membrane proximal region including fibronectin-III and cysteine-rich domains. Immunoprecipitation studies reveal a physical interaction between CD45 and E3.49K, UL11 or anti-CD45-sc while Ab competition experiments and deletion mutations further supporting the idea that E3.49K, UL11 and a-CD45-sc mainly interact with membrane proximal region of CD45 common to all isoforms.

[0098] The present invention also contemplates the use of aptamers directed to CD45, CD43 and CD148. Aptamers are short strands of nucleic acid or proteins or other nature that can specifically bind the target molecules with high affinity, similar to antibodies. These aptamers have the capacity to target small ions, molecules, cells, tissues, or organs. This application covers the aptamers, whether made up of nucleic acid, proteins or other molecules that can specifically bind to the target molecules CD45 and/or CD148 and/or CD43. These aptamers may be naturally existing, or de novo synthesized Colas P, Cohen B, Jessen T, Grishina I, McCoy J, Brent R. Genetic selection of peptide aptamers that recognize and inhibit cyclin-dependent kinase 2. Nature. 1996; 380(6574):548-50; and Zhang Y, Lai B S, Juhas M. Recent Advances in Aptamer Discovery and Applications. Molecules. 2019; 24(5).

[0099] The strategy described here could be utilised in the absence of HLA-I and HLA-II knock out or knock down strategies. However, it can also be envisioned that combination of HLA class-I (for example B2M) and/or HLA class II (for example CIITA) together with a CD45/CD148/CD43 engager could lead to a synergistic abrogation of host cellular cytotoxicity.

[0100] Suitable stem cells include without limit embryonic stem cells, ES-like stem cells, fetal stem cells, adult stem cells pluripotent stem cells, induced pluripotent stem cells, multipotent stem cells, oligopotent stem cells, unipotent stem cells and others.

Example 1. Modulation with UL11 and E3.49K

[0101] We first set out to show that we could modulate CD45 inclusion in the immune synapse using UL11 and E3.49K

[0102] Materials and Methods

[0103] Vectors were created incorporating the HCMV-M (Merlin strain; HHV5) protein UL11 sequence which was downloaded from the uniprot. The UL11 sequence is shown below as SEQ ID NO: 1.

TABLE-US-00001 UL11 https://www.uniprot.org/uniprot/Q6SWB9 >sp|Q6SWB9 | UL11P HCMVM Protein UL11 OS = Human cytomegalovirus (strain Merlin) OX = 295027 GN = UL11 PE = 1 SV = 1 (SEQ ID NO: 1) MLFRYITFHREKVLYLTAACIFGVYISLHDACIPVV GKIGTNVTLNAVDVLPPRDQVRWSYGPGGQGYMLCI FTGTSTTTFNNTRFNFSCLSNYSLLLINVTTQYSTT YRTMTSLDHWLHQRHNHGSRWTLDTCYNLTVNENGT FPTTTTKKPTTTTRTTTTTTQRTTTTRTTTTAKKTT ISTTHHKHPSPKKSTTPNSHVEHHVGFEATAAETPL QPSPQHQHLATHALWVLAVVIVIIIIIIFYFRIPQK LWLLWQHDKHGIVLIPQTDL

[0104] Codon optimization for human cells expression was carried out using CLC Workbench 8. Genes were synthesized by from GeneArt Thermofischer Scientific. Genes were cloned in LeGO-iG2-IRES-GFP plasmid and lentiviral particles were generated. K562 and RPMI82261 cells were transduced with the viral particles and grown in RPMI 1640 medium supplemented with 10% FBS. Transduced cells were expanded and sorted for GFP expression. Sorted cells were expanded and killing assay and degranulation assays were performed. This was performed for UL11 and E3.49K generating plasmids LeGO-iG2-UL11 (FIG. 3), LeGO-iG2-E3.49k (FIG. 4) and LeGO-iG2-a-CD45-sc (FIG. 5). The sequences for the genes inserted into these plasmids are shown below.

[0105] UL11-Codon Optimized for Human Cells Expression.

[0106] SEQ ID NO: 2 below is the optimized UL11 codon for human cells.

TABLE-US-00002 (SEQ ID NO: 2) ATGTTGTTCAGGTACATCACTTTCCATAGAGAGAAG GTGCTATACCTGACCGCCGCCTGCATATTCGGGGTG TATATCTCCCTGCACGACGCGTGTATCCCCGTGGTA GGCAAAATTGGTACGAACGTTACCCTGAATGCGGTG GACGTGCTCCCCCCTCGTGACCAAGTGCGGTGGAGC TATGGGCCGGGCGGGCAGGGATATATGCTCTGCATC TTTACTGGCACATCAACCACTACTTTCAATAATACC CGCTTCAATTTCAGCTGCCTGAGCAATTATTCTCTC CTGTTGATTAATGTGACCACCCAATACTCAACAACT TATAGAACAATGACCTCTCTGGACCACTGGCTGCAT CAGAGGCATAACCACGGGAGTCGCTGGACACTGGAC ACTTGTTACAATCTAACCGTTAACGAAAATGGCACT TTCCCTACAACCACCACAAAGAAACCCACTACTACA ACACGAACTACCACAACTACTACGCAGCGAACTACC ACTACCCGGACCACCACCACAGCTAAGAAGACAACA ATAAGCACTACTCACCACAAGCACCCTAGCCCAAAG AAAAGCACTACTCCTAACTCACATGTTGAGCATCAT GTGGGTTTTGAAGCTACGGCCGCAGAGACACCCCTG CAACCCTCTCCGCAGCATCAGCACCTCGCTACCCAC GCCCTTTGGGTTCTTGCAGTTGTGATCGTCATCATT ATCATAATCATTTTTTATTTTAGGATTCCTCAGAAG CTGTGGTTGCTTTGGCAGCACGACAAGCATGGCATT GTGCTTATTCCTCAAACGGACCTGGTAA

[0107] Human adenovirus D serotype 17 protein E3.49K was downloaded from uniprot. https://www.uniprot.org/uniprot/Q77N38 The E3.49K sequence is shown below as SEQ ID NO: 3.

TABLE-US-00003 E3.49K >tr|Q77N38|Q77N38 9ADEN 48.9 kDa OS = Human adenovirus D37 OX = 52275 GN = E3 PE = 4 SV = 1 (SEQ ID NO: 3) MNTVIRIVLLSLLVAFSQAGFHTINATWWANITLVG PPDTPVTWYDTQGLWFCNGSRVKNPQIRHTCNDQNL TLIHVNKTYERTYMGYNRQGTKKEDYKVVVIPPPPA TVKPQPEPEYVFVYMGENKTLEGPPGTPVTWFNQDG KKFCEGEKVLHPEFNHTCDKQNLILLFVNFTHDGAY LGYNHQGTQRTHYEVTVLDLFPDSGQMKIENHSEET EQKNDEHHNWQKQGGQKQGGQKTNQTKVNDRRKTAQ KRPSKLKPATIEAMLVTVTAGSNLTLVGPKAEGKVT WFDGDLKRPCEPNYRLRHECNNQNLTLINVTKDYEG TYYGTNDKDEGKRYRVKVNTTNSQSVKIQPYTROTT PDQEHKFELQFETNGNYDSKIPSTTVAIVVGVIAGF ITLIIVFICYICCRKRPRAYNHMVDPLLSFSY

[0108] E3.49K Codon Optimized for Human Cells Expression

[0109] SEQ. ID NO:4

TABLE-US-00004 (SEQ ID NO: 4) ATGAACACGGTGATCCGCATAGTCCTTCTGTCTCTGCTGGTGGCTTTCTCC CAGGCCGGCTTCCACACAATTAATGCCACCTGGTGGGCTAACATTACTCTC GTAGGCCCCCCGGATACCCCCGTGACTTGGTACGACACTCAGGGTCTGTGG TTCTGTAACGGGAGTCGAGTGAAAAATCCTCAAATTCGCCATACCTGTAAC GACCAAAATCTGACCTTGATCCACGTGAACAAGACATACGAGCGTACATAT ATGGGCTACAATAGGCAGGGTACAAAGAAAGAGGACTATAAAGTGGTAGTG ATTCCGCCTCCCCCCGCAACAGTCAAGCCCCAACCAGAGCCTGAGTATGTC TTCGTGTATATGGGCGAGAACAAGACCCTGGAAGGACCTCCAGGAACACCC GTTACCTGGTTTAACCAGGATGGAAAGAAGTTTTGCGAAGGGGAGAAAGTG CTTCACCCCGAGTTCAATCATACCTGCGACAAGCAGAACCTGATCCTGCTT TTTGTGAATTTCACCCATGACGGTGCGTACCTCGGTTATAACCATCAAGGC ACCCAGCGGACCCATTATGAGGTTACTGTCCTCGATCTCTTCCCCGACAGT GGTCAGATGAAAATCGAAAACCATAGTGAGGAAACTGAGCAGAAAAATGAC GAGCATCACAACTGGCAGAAACAAGGCGGACAAAAGCAGGGCGGCCAGAAG ACAAATCAGACAAAAGTCAATGATCGACGCAAAACCGCCCAGAAACGTCCT AGCAAACTAAAGCCAGCAACTATTGAGGCAATGCTGGTGACAGTAACTGCT GGAAGTAACCTGACCCTCGTGGGGCCCAAGGCGGAGGGGAAAGTAACCTGG TTCGACGGCGATCTAAAACGCCCCTGTGAACCAAACTACAGACTTAGACAC GAATGCAACAACCAGAACCTGACTCTGATTAACGTGACCAAGGACTACGAA GGAACATACTACGGGACGAATGATAAGGATGAGGGAAAACGGTACCGGGTT AAGGTTAACACCACAAACTCCCAGAGTGTCAAAATTCAGCCTTACACCAGG CAGACTACTCCTGACCAGGAACACAAATTCGAATTACAGTTTGAGACTAAC GGTAACTATGACTCCAAGATTCCATCTACAACGGTCGCGATCGTAGTGGGC GTGATTGCAGGCTTCATCACATTGATCATCGTGTTCATCTGCTATATCTGC TGTAGGAAGCGCCCTCGGGCGTACAACCACATGGTGGACCCTCTGTTGAGT TTCTCATATTAA

Example 2: Generation of a Single Chain Recognizing CD45 (a-CD45-Sc)

[0110] Using methods shown in Example 1, single chains recognizing CD45 were designed as set out below resulting in plasmid LeGO-iG2-a-CD45-sc shown in FIGS. 5 and 24. Lin Y, Pagel J M, Axworthy D, Pantelias A, Hedin N, Press OW. A genetically engineered anti-CD45 single-chain antibody-streptavidin fusion protein for pretargeted radioimmunotherapy of hematologic malignancies. Cancer Res. 2006; 66(7):3884-92. In the preferred embodiment, the engager is actually present on the target cell surface as shown in FIGS. 7-12.

[0111] a-CD45-sc (SEQ ID NO: 5) is the protein for the anti-CD45 antibody along with stalk and transmembrane region joined through linker regions. SEQ ID NO: 6 is DNA sequence of the same molecule. In the sequence below, the underlined lowercase region is the IL2 signal peptide, the lowercase is the heavy chain, underlined capitalized regions are linkers, the capitalized regions without underlining are light chains, the bold capitalized regions are the stalk and the bold underlined regions are the CD34 transmembrane region.

TABLE-US-00005 (SEQ ID NO: 5) myrmqllscialslalvtnsqvqlvesggglvqpggslklscaasgfdfsr ywmswvrqapgkglewigeinptsstinftpslkdkvfisrdnakntlylq mskvrsedtalyycargnyyrygdamdywgqgtsvtvskiSGGGGSGGGGS GGGGSGGGGSGGGGSSDIVLTQSPASLAVSLGQRATISCRASKSVSTSGYS YLHWYQQKPGQPPKLLIYLASNLESGVPARFSGSGSGTDFTLNIHPVEEED AATYYCQHSRELPFTFGSGTKLEIKSSGSGSPTTTPAPRPPTPAPTIASQP LSLRPEACRPAAGGAVHTRGLDFAPRKIEVMYPPPYLDNEKSNGTIIHVKG KHLCPSPLFPGPSKPTLIALVTSGALLAVLGITGYFL

[0112] First a cDNA was generated using an IL-2 signal peptide, VH, Linker, VL, and linker together with a single chain (SC) stalk and a CD34 transmembrane region. SEQ ID NO: 6 below codes for plasmid LeGO-iG2-a-CD45-sc.

[0113] In the sequence below, the underlined lowercase region is the IL2 signal peptide, the lowercase is the heavy chain, underlined capitalized regions are linkers, the capitalized regions without underlining are light chains, the bold capitalized regions are the stalk and the bold underlined regions are the CD34 transmembrane region.

TABLE-US-00006 (SEQ ID NO: 6) atgtacaggatgcaactcctgtcttgcattgcactaagtcttgcacttgtc acaaacagtcaggttcagctggtggaatcaggaggtggcctggtgcagcct ggaggatccctgaaactctcctgtgcagcctcaggattcgatttcagtaga tactggatgagttgggtccggcaggctccagggaaagggctagaatggatt ggagagattaatccaactagcagtacgataaactttacgccatctctaaag gataaagtcttcatctccagagacaacgccaaaaatacgctgtacctgcaa atgagcaaagtgagatccgaggacacagccctttattactgtgcaagaggg aactactataggtacggagatgctatggactactggggtcaaggaacctca gtcaccgtgagcaagatcTCTGGTGGCGGTGGCTCGGGCGGTGGTGGGTCG GGTGGCGGCGGCTCGGGTGGTGGTGGGTCGGGCGGCGGCGGCTCGAGCGAC ATCGTGCTGACCCAGTCTCCTGCTTCCTTAGCTGTATCTCTGGGACAGAGG GCCACCATCTCATGCAGGGCCAGCAAAAGTGTCAGTACATCTGGCTATAGT TATCTGCACTGGTACCAACAGAAACCAGGACAGCCACCCAAACTCCTCATC TATCTTGCATCCAACCTAGAATCTGGGGTCCCTGCCAGGTTCAGTGGCAGT GGGTCTGGGACAGACTTCACCCTCAACATCCATCCTGTGGAGGAGGAGGAT GCTGCAACCTATTACTGTCAGCACAGTAGGGAGCTTCCATTCACGTTCGGC TCGGGGACAAAGTTGGAAATAAAGAGCTCTGGCTCTGGTTCGCCCACCACG ACGCCAGCGCCGCGACCACCAACACCGGCGCCCACCATCGCGTCGCAGCCC CTGTCCCTGCGCCCAGAGGCGTGCCGGCCAGCGGCGGGGGGCGCAGTGCAC ACGAGGGGGCTGGACTTCGCCCCTAGGAAAATTGAAGTTATGTATCCTCCT CCTTACCTAGACAATGAGAAGAGCAATGGAACCATTATCCATGTGAAAGGG AAACACCTTTGTCCAAGTCCCCTATTTCCCGGACCTTCTAAGCCCACCCTG ATTGCACTGGTCACCTCGGGAGCCCTGCTGGCTGTCTTGGGCATCACTGGC TATTTCCTGTAA

[0114] Generation of CD45 Single Chain

[0115] A single chain antibody is a fusion protein of the light and heavy chains joined by a linker. The CD45 single chain protein translation is shown below in SEQ ID NO: 7 The heavy chain is shown in lowercase letters and the light chain is shown in capital letters. Linkers are underlined capital letters.

[0116] In the sequence below, the lowercase is the heavy chain, underlined capitalized regions are linkers, the capitalized regions without underlining are light chains.

TABLE-US-00007 (SEQ ID NO: 7) qvqlvesggglvqpggslklscaasgfxfsrywmszvrqapgkglewigei nptsstinxtpslkdkvfisrdnakntlylqmskvrsedtazyycargnyy rygdamdywgqgtsvtvskiSGGGGSGGGGSGGGGSGGGGSGGGGSSDIVL TQSPASLAVSLGQPATISCRASKSVSTSGYSYLHWYQQKPGQPPKLLIYLA SNLESGVPARFSGSGSGTDFTLNIHPVEEEDAATYYCQHSRELPFTXGSGT KLEIKSSGSGS

[0117] The heavy chain is encoded by SEQ ID NO: 8

TABLE-US-00008 (SEQ ID NO: 8) QVQLVESGGGLVQPGGSLKLSCAASGFXFSRYWMSXVRQAPGKGLEWIGEI NPTSSTINXTPSLKDKVFISRDNAKNTLYLQMSKVRSEDTAXYYCARGNYY RYGDAMDYWGQGTSVTVSKI

[0118] The light chain is encoded by SEQ ID NO: 9.

TABLE-US-00009 (SEQ ID NO. 9) DIVLTQSPASLAVSLGQRATISCRASKSVSTSGYSYLHWYQQKPGQPPKLL IYLASNLESGVPARFSGSGSGTDFTLNIHPVEEEDAATYYCQHSRELPFTX GSGTKLEIK

[0119] The Stalk

[0120] The stalk is a structural domain between the single chain and the cell's outer membrane. This, or portions thereof, may sometimes be referred to as a hinge or a spacer. The stalk serves to position the antibody region at a desired location outside the cell membrane. The stalk is preferably between 8 and 200 amino acids in total length. The stalk needs to project from the cell membrane surface but should not be so long that it folds. This stalk is fused to the single chain antibody and binds it to a transmembrane domain. In this instance we utilized a CD8a/CD28 extracellular domain fusion construct for the stalk.

[0121] The CD8a/CD28 extracellular domain fusion construct comprising the stalk region is encoded by the 5′3′ Frame 1 SEQ ID NO: 10.

TABLE-US-00010 (SEQ ID NO: 10) cccaccacgacgccagcgccgcgaccaccaacaccggcgcccaccatcgcg tcgcagcccctgtccctgcgcccagaggcgtgccggccagcggcggggggc gcagtgcacacgagggggctggacttcgcccctaggaaaattgaagttatg tatcctcctccttacctagacaatgagaagagcaatggaaccattatccat gtgaaagggaaacacctttgtccaagtcccctatttcccggaccttctaag ccc

[0122] SEQ ID NO: 10 encodes the protein in SEQ ID NO: 11 below.

TABLE-US-00011 (SEQ ID NO: 11) PTTTPAPRPPTPAPTIASQPLSLRPEACRPAAGGAVHTRGLDFAPRKIEVM YPPPYLDNEKSNGTIIHVKGKHLCPSPLFPGPSKP

[0123] The stalk comprised the following underlined Homo sapiens CD8a sequences underlined below in SEQ ID NO: 12 as part the CD8a region thereof.

TABLE-US-00012 >sp|P01732|CD8A_HUMAN T-cell surface glycoprotein CD8 alpha chain OS = Homo sapiens OX = 9606 GN = CD8A PE = 1 SV = 1 (SEQ ID NO: 12) MALPVTALLLPLALLLHAARPSQFRVSPLDRTWNLGETVELKCQVLLSNPT SGCSWLFQPRGAAASPTFLLYLSQNKPKAAEGLDTQRFSGKRLGDTFVLTL SDFRRENEGYYFCSALSNSIMYFSHFVPVFLPAKPTTTPAPRPPTPAPTIA SQPLSLRPEACRPAAGGAVHTRGLDFACDIYIWAPLAGTCGVLLLSLVITL YCNHRNRRRVCKCPRPVVKSGDKPSLSARYV

[0124] The stalk region underlined above is shown below as SEQ ID NO: 13:

TABLE-US-00013 (SEQ ID NO: 13) PTTTPAPRPPTPAPTIASQPLSLRPEACRPAAGGAVHTRGLDFA

[0125] CD8a

[0126] The CD8 a nucleotide sequence is shown below as SEQ ID NO: 14. The underlined region encodes the stalk.

TABLE-US-00014 Nucleotide Sequence (708 nt): (SEQ ID NO: 14) ATGGCCTTACCAGTGACCGCCTTGCTCCTGCCGCTGGCCTTGCTGCTCCAC GCCGCCAGGCCGAGCCAGTTCCGGGTGTCGCCGCTGGATCGGACCTGGAAC CTGGGCGAGACAGTGGAGCTGAAGTGCCAGGTGCTGCTGTCCAACCCGACG TCGGGCTGCTCGTGGCTCTTCCAGCCGCGCGGCGCCGCCGCCAGTCCCACC TTCCTCCTATACCTCTCCCAAAACAAGCCCAAGGCGGCCGAGGGGCTGGAC ACCCAGCGGTTCTCGGGCAAGAGGTTGGGGGACACCTTCGTCCTCACCCTG AGCGACTTCCGCCGAGAGAACGAGGGCTACTATTTCTGCTCGGCCCTGAGC AACTCCATCATGTACTTCAGCCACTTCGTGCCGGTCTTCCTGCCAGCGAAG CCCACCACGACGCCAGCGCCGCGACCACCAACACCGGCGCCCACCATCGCG TCGCAGCCCCTGTCCCTGCGCCCAGAGGCGTGCCGGCCAGCGGCGGGGGGC GCAGTGCACACGAGGGGGCTGGACTTCGCCTGTGATATCTACATCTGGGCG CCCTTGGCCGGGACTTGTGGGGTCCTTCTCCTGTCACTGGTTATCACCCTT TACTGCAACCACAGGAACCGAAGACGTGTTTGCAAATGTCCCCGGCCTGTG GTCAAATCGGGAGACAAGCCCAGCCTTTCGGCGAGATACGTCTAA

[0127] The CD8a stalk is encoded by the polynucleotide SEQ ID NO: 15 shown below:

TABLE-US-00015 (SEQ ID NO: 15) CCCACCACGACGCCAGCGCCGCGACCACCAACACCGGCGCCCACCATCGCG TCGCAGCCCCTGTCCCTGCGCCCAGAGGCGTGCCGGCCAGCGGCGGGGGGC GCAGTGCACACGAGGGGGCTGGACTTCGCC

[0128] CD8a Translation (235 Aa):

TABLE-US-00016 (SEQ ID NO: 16) MALPVTALLLPLALLLHAARPSQFRVSPLDRTWNLGETVELKCQVLLSNPT SGCSWLFQPRGAAASPTFLLYLSQNKPKAAEGLDTQRFSGKRLGDTFVLTL SDFRRENEGYYFCSALSNSIMYFSHFVPVFLPAKPTTTPAPRPPTPAPTIA SQPLSLRPEACRPAAGGAVHTRGLDFACDIYIWAPLAGTCGVLLLSLVITL YCNHRNRRRVCKCPRPVVKSGDKPSLSARYV

[0129] We used the underlined part of SEQ ID NO: 16 as the stalk and transmembrane as shown in SEQ ID NO: 17.

TABLE-US-00017 (SEQ ID NO: 17) PTTTPAPRPPTPAPTIASQPLSLRPEACRPAAGGAVHTRGLDFACDIYIWA PLAGTCGVLLLSLVITLYC

[0130] We used the underlined sequences from CD28 to further complete the stalk/hinge. The CD28 protein is encoded by SEQ ID NO: 18 below:

TABLE-US-00018 >sp|P10747|CD28_HUMAN T-cell-specific surface glycoprotein CD28 OS = Homo sapiens OX = 9606 GN = CD28 PE = 1 SV = 1 (SEQ ID NO: 18) MLRLLLALNLFPSIQVTGNKILVKQSPMLVAYDNAVNLSCKYSYNLFSREF RASLHKGLDSAVEVCVVYGNYSQQLQVYSKTGFNCDGKLGNESVTFYLQNL YVNQTDIYFCKIEVMYPPPYLDNEKSNGTIIHVKGKHLCPSPLFPGPSKPF WVLVVVGGVLACYSLLVTVAFIIFWVRSKRSRLLHSDYMNMTPRRPGPTRK HYQPYAPPRDFAAYRS

[0131] The cDNA for CD28 Nucleotide Sequence is set out below as SEQ ID NO: 19:

TABLE-US-00019 (SEQ ID NO: 19) ATGCTCAGGCTGCTCTTGGCTCTCAACTTATTCCCTTCAATTCAAGTAAC AGGAAACAAGATTTTGGTGAAGCAGTCGCCCATGCTTGTAGCGTACGACA ATGCGGTCAACCTTAGCTGCAAGTATTCCTACAATCTCTTCTCAAGGGAG TTCCGGGCATCCCTTCACAAAGGACTGGATAGTGCTGTGGAAGTCTGTGT TGTATATGGGAATTACTCCCAGCAGCTTCAGGTTTACTCAAAAACGGGGT TCAACTGTGATGGGAAATTGGGCAATGAATCAGTGACATTCTACCTCCAG AATTTGTATGTTAACCAAACAGATATTTACTTCTGCAAAATTGAAGTTAT GTATCCTCCTCCTTACCTAGACAATGAGAAGAGCAATGGAACCATTATCC ATGTGAAAGGGAAACACCTTTGTCCAAGTCCCCTATTTCCCGGACCTTCT AAGCCCTTTTGGGTGCTGGTGGTGGTTGGTGGAGTCCTGGCTTGCTATAG CTTGCTAGTAACAGTGGCCTTTATTATTTTCTGGGTGAGGAGTAAGAGGA GCAGGCTCCTGCACAGTGACTACATGAACATGACTCCCCGCCGCCCCGGG CCCACCCGCAAGCATTACCAGCCCTATGCCCCACCACGCGACTTCGCAGC CTATCGCTCCTGA

[0132] In the final construct the underlined portion of SEQ ID NO: 19 is set out below as SEQ ID NO: 20 and serves as the art of the stalk.

TABLE-US-00020 (SEQ ID NO: 20) KIEVMYPPPYLDNEKSNGTIIHVKGKHLCPSPLFPGPSKP

[0133] Transmembrane Region

[0134] The transmembrane region serves to anchor the stalk/protein to the cell. The transmembrane region was taken from CD34 FASTA, the protein sequence of which is set out below as SEQ ID NO: 21.

TABLE-US-00021 >sp|P28906|CD34_HUMAN Hematopoietic progenitor cell antigen CD34 OS = Homo sapiens OX = 9606 GN = CD34 PE = 1 SV = 2 385 AA (SEQ ID NO: 21) MLVRRGARAGPRMPRGWTALCLLSLLPSGFMSLDNNGTATPELPTQGTFS NVSTNVSYQETTTPSTLGSTSLHPVSQHGNEATTNITETTVKFTSTSVIT SVYGNTNSSVQSQTSVISTVFTTPANVSTPETTLKPSLSPGNVSDLSTTS TSLATSPTKPYTSSSPILSDIKAEIKCSGIREVKLTQGICLEQNKTSSCA EFKKDRGEGLARVLCGEEQADADAGAQVCSLLLAQSEVRPQCLLLVLANR TEISSKLQLMKKHQSDLKKLGILDFTEQDVASHQSYSQKTLIALVTSGAL LAVLGITGYFLMNRRSWSPTGERLGEDPYYTENGGGQGYSSGPGTSPEAQ GKASVNRGAQENGTGQATSRNGHSARQHVVADTEL

[0135] We used the following sequence taken from the underlined portion of SEQ ID NO: 20 as the transmembrane LIALVTSGALLAVLGITGYFL (SEQ ID NO: 22).

[0136] The protein of SEQ ID NO: 21 is coded by cDNA SEQ ID NO: 23 below.

TABLE-US-00022 (SEQ ID NO: 23) ATGCTGGTCCGCAGGGGCGCGCGCGCAGGGCCCAGGATGCCGCGGGGCTG GACCGCGCTTTGCTTGCTGAGTTTGCTGCCTTCTGGGTTCATGAGTCTTG ACAACAACGGTACTGCTACCCCAGAGTTACCTACCCAGGGAACATTTTCA AATGTTTCTACAAATGTATCCTACCAAGAAACTACAACACCTAGTACCCT TGGAAGTACCAGCCTGCACCCTGTGTCTCAACATGGCAATGAGGCCACAA CAAACATCACAGAAACGACAGTCAAATTCACATCTACCTCTGTGATAACC TCAGTTTATGGAAACACAAACTCTTCTGTCCAGTCACAGACCTCTGTAAT CAGCACAGTGTTCACCACCCCAGCCAACGTTTCAACTCCAGAGACAACCT TGAAGCCTAGCCTGTCACCTGGAAATGTTTCAGACCTTTCAACCACTAGC ACTAGCCTTGCAACATCTCCCACTAAACCCTATACATCATCTTCTCCTAT CCTAAGTGACATCAAGGCAGAAATCAAATGTTCAGGCATCAGAGAAGTGA AATTGACTCAGGGCATCTGCCTGGAGCAAAATAAGACCTCCAGCTGTGCG GAGTTTAAGAAGGACAGGGGAGAGGGCCTGGCCCGAGTGCTGTGTGGGGA GGAGCAGGCTGATGCTGATGCTGGGGCCCAGGTATGCTCCCTGCTCCTTG CCCAGTCTGAGGTGAGGCCTCAGTGTCTACTGCTGGTCTTGGCCAACAGA ACAGAAATTTCCAGCAAACTCCAACTTATGAAAAAGCACCAATCTGACCT GAAAAAGCTGGGGATCCTAGATTTCACTGAGCAAGATGTTGCAAGCCACC AGAGCTATTCCCAAAAGACCCTGATTGCACTGGTCACCTCGGGAGCCCTG CTGGCTGTCTTGGGCATCACTGGCTATTTCCTGATGAATCGCCGCAGCTG GAGCCCCACAGGAGAAAGGCTGGGCGAAGACCCTTATTACACGGAAAACG GTGGAGGCCAGGGCTATAGCTCAGGACCTGGGACCTCCCCTGAGGCTCAG GGAAAGGCCAGTGTGAACCGAGGGGCTCAGGAAAACGGGACCGGCCAGGC CACCTCCAGAAACGGCCATTCAGCAAGACAACACGTGGTGGCTGATACCG AATTGTGA

[0137] The cDNA for the transmembrane protein of SEQ ID NO: 22 was taken from the underlined region of SEQ ID NO: 23 and is set out below as SEQ ID NO: 24.

TABLE-US-00023 SEQ ID NO: 24) ACCCTGATTGCACTGGTCACCTCGGGAGCCCTGCTGGCTGTCTTGGGCAT CACTGGCTATTTCCTG

[0138] Like the transmembrane domain of CD34, transmembrane regions from other proteins, (membrane bound), can also be utilized. There is probably no limitation on which transmembrane domains are used. Commonly used examples of other proteins with transmembrane domain include but are not limited to CD45, CD28 and CD8a are given below.

[0139] CD45

[0140] The transmembrane region of CD45 is underlined in protein SEQ ID NO: 25 below.

TABLE-US-00024 >sp|P08575|PTPRC_HUMAN Receptor-type tyrosine-protein phosphatase C OS = Homo sapiens OX = 9606 GN = PTPRC PE = 1 SV = 3 (SEQ ID NO: 25) MTMYLWLKLLAFGFAFLDTEVFVTGQSPTPSPTGLTTAKMPSVPLSSDPL PTHTTAFSPASTFERENDFSETTTSLSPDNTSTQVSPDSLDNASAFNTTG VSSVQTPHLPTHADSQTPSAGTDTQTFSGSAANAKLNPTPGSNAISDVPG ERSTASTFPTDPVSPLTTTLSLAHHSSAALPARTSNTTITANTSDAYLNA SETTTLSPSGSAVISTTTIATTPSKPTCDEKYANITVDYLYNKETKLFTA KLNVNENVECGNNTCTNNEVHNLTECKNASVSISHNSCTAPDKTLILDVP PGVEKFQLHDCTQVEKADTTICLKWKNIETFTCDTQNITYRFQCGNMIFD NKEIKLENLEPEHEYKCDSEILYNNHKFTNASKIIKTDFGSPGEPQIIFC RSEAAHQGVITWNPPQRSFHKSAPPSQVWNMTVSMTSDNSMHVKCRPPRD RNGPHERYHLEVEAGNTLVRNESHKNCDFRVKDLQYSTDYTFKAYFHNGD YPGEPFILHHSTSYNSKALIAFLAFLIIVTSIALLVVLYKIYDLHKKRSC NLDEQQELVERDDEKQLMNVEPIHADILLETYKRKIADEGRLFLAEFQSI PRVFSKFPIKEARKPFNQNKNRYVDILPYDYNRVELSEINGDAGSNYINA SYIDGFKEPRKYIAAQGPRDETVDDFWRMIWEQKATVIVMVTRCEEGNRN KCAEYWPSMEEGTRAFGDVVVKINQHKRCPDYIIQKLNIVNKKEKATGRE VTHIQFTSWPDHGVPEDPHLLLKLRRRVNAFSNFFSGPIVVHCSAGVGRT GTYIGIDAMLEGLEAENKVDVYGYVVKLRRQRCLMVQVEAQYILIHQALV EYNQFGETEVNLSELHPYLHNMKKRDPPSEPSPLEAEFQRLPSYRSWRTQ HIGNQEENKSKNRNSNVIPYDYNRVPLKHELEMSKESEHDSDESSDDDSD SEEPSKYINASFIMSYWKPEVMIAAQGPLKETIGDFWQMIFQRKVKVIVM LTELKHGDQEICAQYWGEGKQTYGDIEVDLKDTDKSSTYTLRVFELRHSK RKDSRTVYQYQYTNWSVEQLPAEPKELISMIQVVKQKLPQKNSSEGNKHH KSTPLLIHCRDGSQQTGIFCALLNLLESAETEEVVDIFQVVKALRKARPG MVSTFEQYQFLYDVIASTYPAQNGQVKKNNHQEDKIEFDNEVDKVKQDAN CVNPLGAPEKLPEAKEQAEGSEPTSGTEGPEHSVNGPASPALNQGS CD45 transmembrane Domain >sp|P08575|578-598 (SEQ ID NO: 26) ALIAFLAFLIIVTSIALLVVL

[0141] CD45 DNA Sequence

TABLE-US-00025 (SEQ ID NO: 27) ATGACCATGTATTTGTGGCTTAAACTCTTGGCATTTGGCTTTGCCTTTCTGGACACAGAAGT ATTTGTGACAGGGCAAAGCCCAACACCTTCCCCCACTGGATTGACTACAGCAAAGATGCCCA GTGTTCCACTTTCAAGTGACCCCTTACCTACTCACACCACTGCATTCTCACCCGCAAGCACC TTTGAAAGAGAAAATGACTTCTCAGAGACCACAACTTCTCTTAGTCCAGACAATACTTCCAC CCAAGTATCCCCGGACTCTTTGGATAATGCTAGTGCTTTTAATACCACAGGTGTTTCATCAG TACAGACGCCTCACCTTCCCACGCACGCAGACTCGCAGACGCCCTCTGCTGGAACTGACACG CAGACATTCAGCGGCTCCGCCGCCAATGCAAAACTCAACCCTACCCCAGGCAGCAATGCTAT CTCAGATGTCCCAGGAGAGAGGAGTACAGCCAGCACCTTTCCTACAGACCCAGTTTCCCCAT TGACAACCACCCTCAGCCTTGCACACCACAGCTCTGCTGCCTTACCTGCACGCACCTCCAAC ACCACCATCACAGCGAACACCTCAGATGCCTACCTTAATGCCTCTGAAACAACCACTCTGAG CCCTTCTGGAAGCGCTGTCATTTCAACCACAACAATAGCTACTACTCCATCTAAGCCAACAT GTGATGAAAAATATGCAAACATCACTGTGGATTACTTATATAACAAGGAAACTAAATTATTT ACAGCAAAGCTAAATGTTAATGAGAATGTGGAATGTGGAAACAATACTTGCACAAACAATGA GGTGCATAACCTTACAGAATGTAAAAATGCGTCTGTTTCCATATCTCATAATTCATGTACTG CTCCTGATAAGACATTAATATTAGATGTGCCACCAGGGGTTGAAAAGTTTCAGTTACATGAT TGTACACAAGTTGAAAAAGCAGATACTACTATTTGTTTAAAATGGAAAAATATTGAAACCTT TACTTGTGATACACAGAATATTACCTACAGATTTCAGTGTGGTAATATGATATTTGATAATA AAGAAATTAAATTAGAAAACCTTGAACCCGAACATGAGTATAAGTGTGACTCAGAAATACTC TATAATAACCACAAGTTTACTAACGCAAGTAAAATTATTAAAACAGATTTTGGGAGTCCAGG AGAGCCTCAGATTATTTTTTGTAGAAGTGAAGCTGCACATCAAGGAGTAATTACCTGGAATC CCCCTCAAAGATCATTTCATAATTTTACCCTCTGTTATATAAAAGAGACAGAAAAAGATTGC CTCAATCTGGATAAAAACCTGATCAAATATGATTTGCAAAATTTAAAACCTTATACGAAATA TGTTTTATCATTACATGCCTACATCATTGCAAAAGTGCAACGTAATGGAAGTGCTGCAATGT GTCATTTCACAACTAAAAGTGCTCCTCCAAGCCAGGTCTGGAACATGACTGTCTCCATGACA TCAGATAATAGTATGCATGTCAAGTGTAGGCCTCCCAGGGACCGTAATGGCCCCCATGAACG TTACCATTTGGAAGTTGAAGCTGGAAATACTCTGGTTAGAAATGAGTCGCATAAGAATTGCG ATTTCCGTGTAAAAGATCTTCAATATTCAACAGACTACACTTTTAAGGCCTATTTTCACAAT GGAGACTATCCTGGAGAACCCTTTATTTTACATCATTCAACATCTTATAATTCTAAGGCACT GATAGCATTTCTGGCATTTCTGATTATTGTGACATCAATAGCCCTGCTTGTTGTTCTCTACA AAATCTATGATCTACATAAGAAAAGATCCTGCAATTTAGATGAACAGCAGGAGCTTGTTGAA AGGGATGATGAAAAACAACTGATGAATGTGGAGCCAATCCATGCAGATATTTTGTTGGAAAC TTATAAGAGGAAGATTGCTGATGAAGGAAGACTTTTTCTGGCTGAATTTCAGAGCATCCCGC GGGTGTTCAGCAAGTTTCCTATAAAGGAAGCTCGAAAGCCCTTTAACCAGAATAAAAACCGT TATGTTGACATTCTTCCTTATGATTATAACCGTGTTGAACTCTCTGAGATAAACGGAGATGC AGGGTCAAACTACATAAATGCCAGCTATATTGATGGTTTCAAAGAACCCAGGAAATACATTG CTGCACAAGGTCCCAGGGATGAAACTGTTGATGATTTCTGGAGGATGATTTGGGAACAGAAA GCCACAGTTATTGTCATGGTCACTCGATGTGAAGAAGGAAACAGGAACAAGTGTGCAGAATA CTGGCCGTCAATGGAAGAGGGCACTCGGGCTTTTGGAGATGTTGTTGTAAAGATCAACCAGC ACAAAAGATGTCCAGATTACATCATTCAGAAATTGAACATTGTAAATAAAAAAGAAAAAGCA ACTGGAAGAGAGGTGACTCACATTCAGTTCACCAGCTGGCCAGACCACGGGGTGCCTGAGGA TCCTCACTTGCTCCTCAAACTGAGAAGGAGAGTGAATGCCTTCAGCAATTTCTTCAGTGGTC CCATTGTGGTGCACTGCAGTGCTGGTGTTGGGCGCACAGGAACCTATATCGGAATTGATGCC ATGCTAGAAGGCCTGGAAGCCGAGAACAAAGTGGATGTTTATGGTTATGTTGTCAAGCTAAG GCGACAGAGATGCCTGATGGTTCAAGTAGAGGCCCAGTACATCTTGATCCATCAGGCTTTGG TGGAATACAATCAGTTTGGAGAAACAGAAGTGAATTTGTCTGAATTACATCCATATCTACAT AACATGAAGAAAAGGGATCCACCCAGTGAGCCGTCTCCACTAGAGGCTGAATTCCAGAGACT TCCTTCATATAGGAGCTGGAGGACACAGCACATTGGAAATCAAGAAGAAAATAAAAGTAAAA ACAGGAATTCTAATGTCATCCCATATGACTATAACAGAGTGCCACTTAAACATGAGCTGGAA ATGAGTAAAGAGAGTGAGCATGATTCAGATGAATCCTCTGATGATGACAGTGATTCAGAGGA ACCAAGCAAATACATCAATGCATCTTTTATAATGAGCTACTGGAAACCTGAAGTGATGATTG CTGCTCAGGGACCACTGAAGGAGACCATTGGTGACTTTTGGCAGATGATCTTCCAAAGAAAA GTCAAAGTTATTGTTATGCTGACAGAACTGAAACATGGAGACCAGGAAATCTGTGCTCAGTA CTGGGGAGAAGGAAAGCAAACATATGGAGATATTGAAGTTGACCTGAAAGACACAGACAAAT CTTCAACTTATACCCTTCGTGTCTTTGAACTGAGACATTCCAAGAGGAAAGACTCTCGAACT GTGTACCAGTACCAATATACAAACTGGAGTGTGGAGCAGCTTCCTGCAGAACCCAAGGAATT AATCTCTATGATTCAGGTCGTCAAACAAAAACTTCCCCAGAAGAATTCCTCTGAAGGGAACA AGCATCACAAGAGTACACCTCTACTCATTCACTGCAGGGATGGATCTCAGCAAACGGGAATA TTTTGTGCTTTGTTAAATCTCTTAGAAAGTGCGGAAACAGAAGAGGTAGTGGATATTTTTCA AGTGGTAAAAGCTCTACGCAAAGCTAGGCCAGGCATGGTTTCCACATTCGAGCAATATCAAT TCCTATATGACGTCATTGCCAGCACCTACCCTGCTCAGAATGGACAAGTAAAGAAAAACAAC CATCAAGAAGATAAAATTGAATTTGATAATGAAGTGGACAAAGTAAAGCAGGATGCTAATTG TGTTAATCCACTTGGTGCCCCAGAAAAGCTCCCTGAAGCAAAGGAACAGGCTGAAGGTTCTG AACCCACGAGTGGCACTGAGGGGCCAGAACATTCTGTCAATGGTCCTGCAAGTCCAGCTTTA AATCAAGGTTCATAG

[0142] CD28

[0143] The transmembrane region of CD28 is underlined in protein SEQ ID NO: 28 below.

TABLE-US-00026 >sp|P10747|CD28_HUMAN T-cell-specific surface glycoprotein CD28 OS = Homo sapiens OX = 9606 GN = CD28 PE = 1 SV = 1 (SEQ ID NO: 28) MLRLLLALNLFPSIQVTGNKILVKQSPMLVAYDNAVNLSCKYSYNLFSRE FRASLHKGLDSAVEVCVVYGNYSQQLQVYSKTGFNCDGKLGNESVTFYLQ NLYVNQTDIYFCKIEVMYPPPYLDNEKSNGTIIHVKGKHLCPSPLFPGPS KPFWVLVVVGGVLACYSLLVTVAFIIFWVRSKRSRLLHSDYMNMTPRRPG PTRKHYQPYAPPRDFAAYRS CD28 Transmembrane Domain >sp|P10747|153-179 (SEQ ID NO: 29) FWVLVVVGGVLACYSLLVTVAFIIFWV CD28 DNA sequence (SEQ ID NO: 30) ATGCTCAGGCTGCTCTTGGCTCTCAACTTATTCCCTTCAATTCAAGTAAC AGGAAACAAGATTTTGGTGAAGCAGTCGCCCATGCTTGTAGCGTACGACA ATGCGGTCAACCTTAGCTGCAAGTATTCCTACAATCTCTTCTCAAGGGAG TTCCGGGCATCCCTTCACAAAGGACTGGATAGTGCTGTGGAAGTCTGTGT TGTATATGGGAATTACTCCCAGCAGCTTCAGGTTTACTCAAAAACGGGGT TCAACTGTGATGGGAAATTGGGCAATGAATCAGTGACATTCTACCTCCAG AATTTGTATGTTAACCAAACAGATATTTACTTCTGCAAAATTGAAGTTAT GTATCCTCCTCCTTACCTAGACAATGAGAAGAGCAATGGAACCATTATCC ATGTGAAAGGGAAACACCTTTGTCCAAGTCCCCTATTTCCCGGACCTTCT AAGCCCTTTTGGGTGCTGGTGGTGGTTGGTGGAGTCCTGGCTTGCTATAG CTTGCTAGTAACAGTGGCCTTTATTATTTTCTGGGTGAGGAGTAAGAGGA GCAGGCTCCTGCACAGTGACTACATGAACATGACTCCCCGCCGCCCCGGG CCCACCCGCAAGCATTACCAGCCCTATGCCCCACCACGCGACTTCGCAGC CTATCGCTCCTGA

[0144] The underlined region of SEQ ID NO: 30 is the transmembrane domain encoding SEQ ID NO: 29.

[0145] CD8a

[0146] The protein sequence for CD8a is set out in SEQ ID NO: 31. The transmembrane region of CD8a is underlined.

TABLE-US-00027 >sp|P01732|CD8A_HUMAN T-cell surface glycoprotein CD8 alpha chain OS = Homo sapiens OX = 9606 GN = CD8A PE = 1 SV = 1 (SEQ ID NO: 31) MALPVTALLLPLALLLHAARPSQFRVSPLDRTWNLGETVELKCQVLLSNP TSGCSWLFQPRGAAASPTFLLYLSQNKPKAAEGLDTQRFSGKRLGDTFVL TLSDFRRENEGYYFCSALSNSIMYFSHFVPVFLPAKPTTTPAPRPPTPAP TIASQPLSLRPEACRPAAGGAVHTRGLDFACDIYIWAPLAGTCGVLLLSL VITLYCNHRNRRRVCKCPRPVVKSGDKPSLSARYV

[0147] CD8a Transmembrane Domain

TABLE-US-00028 >sp|P01732|183-203 (SEQ ID NO: 32) IYIWAPLAGTCGVLLLSLVIT CD8a DNA sequence (SEQ ID NO: 33) ATGGCCTTACCAGTGACCGCCTTGCTCCTGCCGCTGGCCTTGCTGCTCCA CGCCGCCAGGCCGAGCCAGTTCCGGGTGTCGCCGCTGGATCGGACCTGGA ACCTGGGCGAGACAGTGGAGCTGAAGTGCCAGGTGCTGCTGTCCAACCCG ACGTCGGGCTGCTCGTGGCTCTTCCAGCCGCGCGGCGCCGCCGCCAGTCC CACCTTCCTCCTATACCTCTCCCAAAACAAGCCCAAGGCGGCCGAGGGGC TGGACACCCAGCGGTTCTCGGGCAAGAGGTTGGGGGACACCTTCGTCCTC ACCCTGAGCGACTTCCGCCGAGAGAACGAGGGCTACTATTTCTGCTCGGC CCTGAGCAACTCCATCATGTACTTCAGCCACTTCGTGCCGGTCTTCCTGC CAGCGAAGCCCACCACGACGCCAGCGCCGCGACCACCAACACCGGCGCCC ACCATCGCGTCGCAGCCCCTGTCCCTGCGCCCAGAGGCGTGCCGGCCAGC GGCGGGGGGCGCAGTGCACACGAGGGGGCTGGACTTCGCCTGTGATATCT ACATCTGGGCGCCCTTGGCCGGGACTTGTGGGGTCCTTCTCCTGTCACTG GTTATCACCCTTTACTGCAACCACAGGAACCGAAGACGTGTTTGCAAATG TCCCCGGCCTGTGGTCAAATCGGGAGACAAGCCCAGCCTTTCGGCGAGAT ACGTCTAA

[0148] The underlined region of SEQ ID NO: 33 encodes the transmembrane region of the protein.

[0149] Signal Peptide

[0150] We used the underlined signal peptide encoding sequences of IL-2 human, SEQ ID NO: 34.

TABLE-US-00029 Nucleotide Sequence (462 nt): (SEQ ID NO: 34) ATGTACAGGATGCAACTCCTGTCTTGCATTGCACTAAGTCTTGCACTTGT CACAAACAGTGCACCTACTTCAAGTTCTACAAAGAAAACACAGCTACAAC TGGAGCATTTACTGCTGGATTTACAGATGATTTTGAATGGAATTAATAAT TACAAGAATCCCAAACTCACCAGGATGCTCACATTTAAGTTTTACATGCC CAAGAAGGCCACAGAACTGAAACATCTTCAGTGTCTAGAAGAAGAACTCA AACCTCTGGAGGAAGTGCTAAATTTAGCTCAAAGCAAAAACTTTCACTTA AGACCCAGGGACTTAATCAGCAATATCAACGTAATAGTTCTGGAACTAAA GGGATCTGAAACAACATTCATGTGTGAATATGCTGATGAGACAGCAACCA TTGTAGAATTTCTGAACAGATGGATTACCTTTTGTCAAAGCATCATCTCA ACACTGACTTGA

[0151] The protein sequence for IL-2 is set out in SEQ ID NO: 35. The signal peptide is underlined. https://www.uniprot.org/uniprot/P60568

TABLE-US-00030 (SEQ ID NO: 35) MYRMQLLSCIALSLALVTNSAPTSSSTKKTQLQLEHLLLDLQMILNGINN YKNPKLTRMLTFKFYMPKKATELKHLQCLEEELKPLEEVLNLAQSKNFHL RPRDLISNINVIVLELKGSETTFMCEYADETATIVEFLNRWITFCQSIIS TLT

[0152] The IL-2 signal peptide is: MYRMQLLSCIALSLALVTNS (SEQ ID NO: 36)

[0153] Similar to IL-2 signal peptide, signal peptides of other proteins (secreted or membrane bound) can also be utilized. Examples of such proteins with signal peptides include, but are not limited to IFNg, and IL2Ra/CD25, given below.

[0154] The protein sequence for IFNg is set out in SEQ ID NO: 37. The signal peptide is underlined.

IFNg

[0155]

TABLE-US-00031 >sp|P01579|IFNG_HUMAN Interferon gamma OS = Homo sapiens OX = 9606 GN = IFNG PE = 1 SV = 1 (SEQ ID NO: 37) MKYTSYILAFQLCIVLGSLGCYCQDPYVKEAENLKKYFNAGHSDVADNG TLFLGILKNWKEESDRKIMQSQIVSFYFKLFKNFKDDQSIQKSVETIKED MNVKFFNSNKKKRDDFEKLTNYSVTDLNVQRKAIHELIQVMAELSPAAKT GKRKRSQMLFRGRRASQ

[0156] IFN Gamma Signal Peptide

TABLE-US-00032 >sp|P01579|1-23 (SEQ ID NO: 38) MKYTSYILAFQLCIVLGSLGCYC

[0157] IFNg DNA sequence. Signal peptide nucleotide sequence is underlined in SEQ ID NO: 39.

TABLE-US-00033 (SEQ ID NO: 39) ATGAAATATACAAGTTATATCTTGGCTTTTCAGCTCTGCATCGTTTTGGG TTCTCTTGGCTGTTACTGCCAGGACCCATATGTAAAAGAAGCAGAAAACC TTAAGAAATATTTTAATGCAGGTCATTCAGATGTAGCGGATAATGGAACT CTTTTCTTAGGCATTTTGAAGAATTGGAAAGAGGAGAGTGACAGAAAAAT AATGCAGAGCCAAATTGTCTCCTTTTACTTCAAACTTTTTAAAAACTTTA AAGATGACCAGAGCATCCAAAAGAGTGTGGAGACCATCAAGGAAGACATG AATGTCAAGTTTTTCAATAGCAACAAAAAGAAACGAGATGACTTCGAAAA GCTGACTAATTATTCGGTAACTGACTTGAATGTCCAACGCAAAGCAATAC ATGAACTCATCCAAGTGATGGCTGAACTGTCGCCAGCAGCTAAAACAGGG AAGCGAAAAAGGAGTCAGATGCTGTTTCGAGGTCGAAGAGCATCCCAGTA A

[0158] The protein sequence for IL2Ra/CD25 is set out in SEQ ID NO: 40 The signal peptide is underlined

TABLE-US-00034 >sp|P01589|IL2RA_HUMAN Interleukin-2 receptor sub- unit alpha OS = Homo sapiens OX = 9606 GN = IL2RA PE = 1 SV = 1 (SEQ ID NO: 40) MDSYLLMWGLLTFIMVPGCQAELCDDDPPEIPHATFKAMAYKEGTMLNCE CKRGFRRIKSGSLYMLCTGNSSHSSWDNQCQCTSSATRNTTKQVTPQPEE QKERKTTEMQSPMQPVDQASLPGHCREPPPWENEATERIYHFVVGQMVYY QCVQGYRALHRGPAESVCKMTHGKTRWTQPQLICTGEMETSQFPGEEKPQ ASPEGRPESETSCLVTTTDFQIQTEMAATMETSIFTTEYQVAVAGCVFLL ISVLLLSGLTWQRRORKSRRTI

[0159] CD25 Signal Peptide

TABLE-US-00035 >sp|P01589|1-21 (SEQ ID NO: 41) MDSYLLMWGLLTFIMVPGCQA

[0160] IL2Ra DNA Sequence. DNA encoding the IL2Ra signal peptide is underlined in SEQ ID NO:42.

TABLE-US-00036 (SEQ ID NO: 42) ATGGATTCATACCTGCTGATGTGGGGACTGCTCACGTTCATCATGGTGCC TGGCTGCCAGGCAGAGCTCTGTGACGATGACCCGCCAGAGATCCCACACG CCACATTCAAAGCCATGGCCTACAAGGAAGGAACCATGTTGAACTGTGAA TGCAAGAGAGGTTTCCGCAGAATAAAAAGCGGGTCACTCTATATGCTCTG TACAGGAAACTCTAGCCACTCGTCCTGGGACAACCAATGTCAATGCACAA GCTCTGCCACTCGGAACACAACGAAACAAGTGACACCTCAACCTGAAGAA CAGAAAGAAAGGAAAACCACAGAAATGCAAAGTCCAATGCAGCCAGTGGA CCAAGCGAGCCTTCCAGGTCACTGCAGGGAACCTCCACCATGGGAAAATG AAGCCACAGAGAGAATTTATCATTTCGTGGTGGGGCAGATGGTTTATTAT CAGTGCGTCCAGGGATACAGGGCTCTACACAGAGGTCCTGCTGAGAGCGT CTGCAAAATGACCCACGGGAAGACAAGGTGGACCCAGCCCCAGCTCATAT GCACAGGTGAAATGGAGACCAGTCAGTTTCCAGGTGAAGAGAAGCCTCAG GCAAGCCCCGAAGGCCGTCCTGAGAGTGAGACTTCCTGCCTCGTCACAAC AACAGATTTTCAAATACAGACAGAAATGGCTGCAACCATGGAGACGTCCA TATTTACAACAGAGTACCAGGTAGCAGTGGCCGGCTGTGTTTTCCTGCTG ATCAGCGTCCTCCTCCTGAGTGGGCTCACCTGGCAGCGGAGACAGAGGAA GAGTAGAAGAACAATCTAG

[0161] a-CD45-sc translation is set out as SEQ ID NO: 43.

[0162] In the sequence below, the bold lowercase is the heavy chain, underlined capitalized regions are linkers, the bold capitalized regions without underlining are light chains.

[0163] CD45 VH VL

TABLE-US-00037 (SEQ ID NO: 43) qvqlvesggglvqpggslklscaasgfxfsrywmsxvrqapgkglewige inptsstinxtpslkdkvfisrdnakntlylqmskvrsedtaxyycargn yyrygdamdywgqgtsvtvskiSGGGGSGGGGSGEGGSGGGGSGGGGSSD IVLTQSPASLAVSIGQRATISCRASKSVSTSGYSYLHWYQQKPGQPPKLL IYLASNLESGVPARFSGSGSGTDFTLNIHPVEEEDAATYYCQHSRELPFT XGSGTKLEIKSSGSGS

[0164] Homo sapiens CD8a molecule (CD8A), transcript variant 4, non-coding RNA Sequence ID: NR_027353.1Length: 2621Number of Matches: 1

Related Information

[0165] Gene-associated gene details
UniGene-clustered expressed sequence tags
GEO Profiles-microarray expression data
PubChem BioAssay-bioactivity screening
Genome Data Viewer-aligned genomic context

Range 1: 885 to 1015GenBankGraphics

[0166] Alignment statistics for match #1

TABLE-US-00038 Score         Expect Identities   Gaps       Strand 243 bits(131) 3e−60  131/131(100%) 0/131(0%) Plus/Plus Query 1 CCACCACGACGCCAGCGCCGCGACCACCAACACCGGCGCCCACCATCGCGTCGCAGCCCC   60 (SEQ ID NO: 44) Sbjct 885 CCACCACGACGCCAGCGCCGCGACCACCAACACCGGCGCCCACCATCGCGTCGCAGCCCC  944 (SEQ ID NO: 45) Query 61 TGTCCCTGCGCCCAGAGGCGTGCCGGCCAGCGGCGGGGGGCGCAGTGCACACGAGGGGGC  120 (SEQ ID NO: 46) Sbjct 945 TGTCCCTGCGCCCAGAGGCGTGCCGGCCAGCGGCGGGGGGCGCAGTGCACACGAGGGGGC 1004 (SEQ ID NO: 47) Query 121 TGGACTTCGCC  131 (SEQ ID NO: 48) Sbjct 1005 TGGACTTCGCC 1015 (SEQ ID NO: 49)
Homo sapiens CD28 molecule (CD28), transcript variant 1, mRNA

Sequence ID: NM_006139.4Length: 4721Number of Matches: 1

Related Information

[0167] Gene-associated gene details
PubChem BioAssay-bioactivity screening
Genome Data Viewer-aligned genomic context

Range 1: 395 to 514GenBankGraphics

[0168] Alignment statistics for match #1

TABLE-US-00039 Score         Expect Identities    Gaps      Strand 222 bits(120) 4e−54  120/120(100%) 0/120(0%) Plus/Plus Query 138 AAAATTGAAGTTATGTATCCTCCTCCTTACCTAGACAATGAGAAGAGCAATGGAACCATT 197 (SEQ ID NO: 50) Sbjct 395 AAAATTGAAGTTATGTATCCTCCTCCTTACCTAGACAATGAGAAGAGCAATGGAACCATT 454 (SEQ ID NO: 51) Query 198 ATCCATGTGAAAGGGAAACACCTTIGTCCAAGTCCCCTATTTCCCGGACCTTCTAAGCCC 257 (SEQ ID NO: 52) Sbjct 455 ATCCATGTGAAAGGGAAACACCTTTGTCCAAGTCCCCTATTTCCCGGACCTTCTAAGCCC  514 (SEQ ID NO: 53)

[0169] a-CD45-Sc; Additional Engagers

[0170] We created additional engagers. anti-CD45 (9.4)single chain. This comes from human HIB-10508=9.4=IgG2a=Mouse anti-Human-CD45.

[0171] The protein sequence is shown is SEQ ID NO: 54 below. The underlined lowercase region is the IL2 signal peptide, the lowercase is the heavy chain, underlined capitalized regions are linkers, the capitalized regions without underlining are light chains, the bold capitalized regions are the stalk and the bold underlined regions are the CD34.

TABLE-US-00040 (SEQ ID NO: 54) myrmqllscialslalvtnsqvqlqqlgaelarpgasvkmsckasgytft sysiqwvkqrpgqglewigyinpssgyikynqhfrdratltadrssstay mqlssltsedsavyycargnsgsfdywgqgttltvssaSGGGGSGGGGSG GGGSGGGGSGGGGSSDIVLTQAAPSVPVTPGESLSISCRSSKSLLHSSGI TYLYWFLQRPGQSPQLLIYRMSNLASGVPDRFSGSGSGTAFTLRISRVEA EDVGVYYCMQHLEYPFTFGGGTKLEIKSSGSGSTGPTTTPAPRPPTPAPT IASQPLSLRPEACRPAAGGAVHTRGLDFAPRKIEVMYPPPYLDNEKSNGT IIHVKGKHLCPSPLFPGPSKPTLIALVTSGALLAVLGITGYFL

[0172] This yields the anti-CD45 (9.4) single chain codon optimized cDNA shown as SEQ ID NO: 55 below.

TABLE-US-00041 (SEQ ID NO: 55) ATGTACAGAATGCAGCTGCTGAGCTGCATCGCCCTGAGCCTGGCCCTGGT GACCAACAGCCAGGTGCAGCTGCAGCAGCTGGGCGCCGAGCTGGCCAGAC CCGGCGCCAGCGTGAAGATGAGCTGCAAGGCCAGCGGCTACACCTTCACC AGCTACAGCATCCAGTGGGTGAAGCAGAGACCCGGCCAGGGCCTGGAGTG GATCGGCTACATCAACCCCAGCAGCGGCTACATCAAGTACAACCAGCACT TCAGAGACAGAGCCACCCTGACCGCCGACAGAAGCAGCAGCACCGCCTAC ATGCAGCTGAGCAGCCTGACCAGCGAGGACAGCGCCGTGTACTACTGCGC CAGAGGCAACAGCGGCAGCTTCGACTACTGGGGCCAGGGCACCACCCTGA CCGTGAGCAGCGCCAGCGGCGGCGGCGGCAGCGGCGGCGGCGGCAGCGGC GGCGGCGGCAGCGGCGGCGGCGGCAGCGGCGGCGGCGGCAGCAGCGACAT CGTGCTGACCCAGGCCGCCCCCAGCGTGCCCGTGACCCCCGGCGAGAGCC TGAGCATCAGCTGCAGAAGCAGCAAGAGCCTGCTGCACAGCAGCGGCATC ACCTACCTGTACTGGTTCCTGCAGAGACCCGGCCAGAGCCCCCAGCTGCT GATCTACAGAATGAGCAACCTGGCCAGCGGCGTGCCCGACAGATTCAGCG GCAGCGGCAGCGGCACCGCCTTCACCCTGAGAATCAGCAGAGTGGAGGCC GAGGACGTGGGCGTGTACTACTGCATGCAGCACCTGGAGTACCCCTTCAC CTTCGGCGGCGGCACCAAGCTGGAGATCAAGAGCAGCGGCAGCGGCAGCA CCGGTCCCACCACCACCCCCGCCCCCAGACCCCCCACCCCCGCCCCCACC ATCGCCAGCCAGCCCCTGAGCCTGAGACCCGAGGCCTGCAGACCCGCCGC CGGCGGCGCCGTGCACACCAGAGGCCTGGACTTCGCCCCCAGAAAGATCG AGGTGATGTACCCCCCCCCCTACCTGGACAACGAGAAGAGCAACGGCACC ATCATCCACGTGAAGGGCAAGCACCTGTGCCCCAGCCCCCTGTTCCCCGG CCCCAGCAAGCCCACCCTGATCGCCCTGGTGACCAGCGGCGCCCTGCTGG CCGTGCTGGGCATCACCGGCTACTTCCTGTAA

[0173] We created an anti-CD45 (GAP8.3) single chain from light chain and heavy chain. The light chain and heavy chain sequences were obtained from GAP 8.3 hybridoma (ATCC® HB-12™)=IgG2a, kappa.=immunoglobulin; monoclonal antibody; against human leukocyte (monocytes, lymphocytes, granulocytes); against CD45.

[0174] In the sequence below (SEQ ID NO: 56), the underlined lowercase area is the IL2 signal peptide, the lowercase is the heavy chain, underlined capitalized regions are linkers, the capitalized regions without underlining are light chains, the bold capitalized regions are the stalk and the bold underlined regions are the CD34 transmembrane region.

TABLE-US-00042 (SEQ ID NO: 56) myrmqllscialslalvtnsevqlqlqqsgpelvktgasvkisckasgys ftgyfihwvkqshgkslewigyiscyngatsynqkfkgkatftvdtssst aymqfnsvtsedsavyycvrnyygnldamdywgqgtsvtvssaSGGGGSG GGGSGGGGSGGGGSGGGGSSDIVMTQSHKFMSTSVGDRVSITCKASQDVS TAVAWYQQKPGQSPKILIYSASYRYTGVPDRFTGSGSGTDFTFTISSVQA EDLAVYYCQQHYSTPRTFGGGTKLEIKRADAAQTCISSGSGSTGPTTTPA PRPPTPAPTIASQPLSLRPEACRPAAGGAVHTRGLDFAPRKIEVMYPPPY LDNEKSNGTIIHVKGKHLCPSPLFPGPSKPTLIALVTSGALLAVLGITGY FL

[0175] anti-CD45 (GAP8.3) single chain codon optimized cDNA to protein SEQ ID NO: 56 is shown as SEQ ID NO: 57 below.

TABLE-US-00043 (SEQ ID NO: 57) ATGTACAGAATGCAGCTGCTGAGCTGCATCGCCCTGAGCCTGGCCCTGGT GACCAACAGCGAGGTGCAGCTGCAGCTGCAGCAGAGCGGCCCCGAGCTGG TGAAGACCGGCGCCAGCGTGAAGATCAGCTGCAAGGCCAGCGGCTACAGC TTCACCGGCTACTTCATCCACTGGGTGAAGCAGAGCCACGGCAAGAGCCT GGAGTGGATCGGCTACATCAGCTGCTACAACGGCGCCACCAGCTACAACC AGAAGTTCAAGGGCAAGGCCACCTTCACCGTGGACACCAGCAGCAGCACC GCCTACATGCAGTTCAACAGCGTGACCAGCGAGGACAGCGCCGTGTACTA CTGCGTGAGAAACTACTACGGCAACCTGGACGCCATGGACTACTGGGGCC AGGGCACCAGCGTGACCGTGAGCAGCGCCAGCGGCGGCGGCGGCAGCGGC GGCGGCGGCAGCGGCGGCGGCGGCAGCGGCGGCGGCGGCAGCGGCGGCGG CGGCAGCAGCGACATCGTGATGACCCAGAGCCACAAGTTCATGAGCACCA GCGTGGGCGACAGAGTGAGCATCACCTGCAAGGCCAGCCAGGACGTGAGC ACCGCCGTGGCCTGGTACCAGCAGAAGCCCGGCCAGAGCCCCAAGATCCT GATCTACAGCGCCAGCTACAGATACACCGGCGTGCCCGACAGATTCACCG GCAGCGGCAGCGGCACCGACTTCACCTTCACCATCAGCAGCGTGCAGGCC GAGGACCTGGCCGTGTACTACTGCCAGCAGCACTACAGCACCCCCAGAAC CTTCGGCGGCGGCACCAAGCTGGAGATCAAGAGAGCCGACGCCGCCCAGA CCTGCATCAGCAGCGGCAGCGGCAGCACCGGTCCCACCACCACCCCCGCC CCCAGACCCCCCACCCCCGCCCCCACCATCGCCAGCCAGCCCCTGAGCCT GAGACCCGAGGCCTGCAGACCCGCCGCCGGCGGCGCCGTGCACACCAGAG GCCTGGACTTCGCCCCCAGAAAGATCGAGGTGATGTACCCCCCCCCCTAC CTGGACAACGAGAAGAGCAACGGCACCATCATCCACGTGAAGGGCAAGCA CCTGTGCCCCAGCCCCCTGTTCCCCGGCCCCAGCAAGCCCACCCTGATCG CCCTGGTGACCAGCGGCGCCCTGCTGGCCGTGCTGGGCATCACCGGCTAC TTCCTGTAA

[0176] Anti-CD45m(M1) single chain was created from mouse M1/89.18.7.HK (ATCC@R TIB-124™)=IgG2b.=Rat anti-Mouse-CD45

[0177] In the sequence below (SEQ ID NO: 58), the underlined lowercase area is the IL2 signal peptide, the lowercase is the heavy chain, underlined capitalized regions are linkers, the capitalized regions without underlining are light chains, the bold capitalized regions are the stalk and the bold underlined regions are the CD34.

TABLE-US-00044 (SEQ ID NO: 58) myrmqllscialslalvtnsqvqlkesgpglvkpsltlsltctvsgfsln sygviwvrqppgkglewlgvkwgygntnynsalksrlninrdtsksqvfl kmdnvqtedtamyfcarsrfnyggpldywgqgvmvtvssaSGGGGSGGGG SGGGGSGGGGSGGGGSSDIVLTQSPKSMSMSVGERVTLTCKASENVVTYV SWYQQKPEQSPKLLIYGASNRYTGVPDRFTGSGSATDFTLTISSVQAEDL ADYHCGQGYSYPYTFGGGTKLEIKRADAAPTVSSSGSGSTGPTTTPAPRP PTPAPTIASQPLSLRPEACRPAAGGAVHTRGLDFAPRKIEVMYPPPYLDN EKSNGTIIHVKGKHLCPSPLFPGPSKPTLIALVTSGALLAVLGITGYFL

[0178] Anti-CD45(M1) codon optimized for human cell expression.

TABLE-US-00045 (SEQ ID NO: 59) ATGTACAGAATGCAGCTGCTGAGCTGCATCGCCCTGAGCCTGGCCCTGGT GACCAACAGCCAGGTGCAGCTGAAGGAGAGCGGCCCCGGCCTGGTGAAGC CCAGCCTGACCCTGAGCCTGACCTGCACCGTGAGCGGCTTCAGCCTGAAC AGCTACGGCGTGATCTGGGTGAGACAGCCCCCCGGCAAGGGCCTGGAGTG GCTGGGCGTGAAGTGGGGCTACGGCAACACCAACTACAACAGCGCCCTGA AGAGCAGACTGAACATCAACAGAGACACCAGCAAGAGCCAGGTGTTCCTG AAGATGGACAACGTGCAGACCGAGGACACCGCCATGTACTTCTGCGCCAG AAGCAGATTCAACTACGGCGGCCCCCTGGACTACTGGGGCCAGGGCGTGA TGGTGACCGTGAGCAGCGCCAGCGGCGGCGGCGGCAGCGGCGGCGGCGGC AGCGGCGGCGGCGGCAGCGGCGGCGGCGGCAGCGGCGGCGGCGGCAGCAG CGACATCGTGCTGACCCAGAGCCCCAAGAGCATGAGCATGAGCGTGGGCG AGAGAGTGACCCTGACCTGCAAGGCCAGCGAGAACGTGGTGACCTACGTG AGCTGGTACCAGCAGAAGCCCGAGCAGAGCCCCAAGCTGCTGATCTACGG CGCCAGCAACAGATACACCGGCGTGCCCGACAGATTCACCGGCAGCGGCA GCGCCACCGACTTCACCCTGACCATCAGCAGCGTGCAGGCCGAGGACCTG GCCGACTACCACTGCGGCCAGGGCTACAGCTACCCCTACACCTTCGGCGG CGGCACCAAGCTGGAGATCAAGAGAGCCGACGCCGCCCCCACCGTGAGCA GCAGCGGCAGCGGCAGCACCGGTCCCACCACCACCCCCGCCCCCAGACCC CCCACCCCCGCCCCCACCATCGCCAGCCAGCCCCTGAGCCTGAGACCCGA GGCCTGCAGACCCGCCGCCGGCGGCGCCGTGCACACCAGAGGCCTGGACT TCGCCCCCAGAAAGATCGAGGTGATGTACCCCCCCCCCTACCTGGACAAC GAGAAGAGCAACGGCACCATCATCCACGTGAAGGGCAAGCACCTGTGCCC CAGCCCCCTGTTCCCCGGCCCCAGCAAGCCCACCCTGATCGCCCTGGTGA CCAGCGGCGCCCTGCTGGCCGTGCTGGGCATCACCGGCTACTTCCTGTAA

[0179] anti-CD45(4B2) single chain 4B2 (ATCC®R HB-196™)=Mouse anti-human CD45.

[0180] In the sequence below (SEQ ID NO: 60), the underlined lowercase area is the IL2 signal peptide, the lowercase is the heavy chain, underlined capitalized regions are linkers, the capitalized regions without underlining are light chains, the bold capitalized regions are the stalk and the bold underlined regions are the CD34.

TABLE-US-00046 (SEQ ID NO: 60) myrmqllscialslalvtnsqvqlkesgaelarpgasvkmsckasgytft sytmqwvkqrpgqglewigyinpssgyikynqkfkdkvtltadkssttay mqlsrltsedsavyycarrgsyffdfwgqgtsvtvssaSGGGGSGGGGSG GGGSGGGGSGGGGSSDIVLTQDELSNPVTSGESVSISCRSSKSLLYKDGK TYLNWFLQRPGQSPQLLIYLMSTRASGVSDRFSGSGSGTDFTLEISRVKA EDVGVYYCQQLVEYPFTFGGGTKLEVKRADAAPTVSSSGSGSTGPTTTPA PRPPTPAPTIASQPLSLRPEACRPAAGGAVHTRGLDFAPRKIEVMYPPPY SLDNEKSNGTIIHVKGKHLCPSPLFPGPSKPTLIALVTGALLAVLGITGY FL

[0181] anti-CD45(4B2) codon optimized for human cell expression

TABLE-US-00047 (SEQ ID NO: 61) atgtacagaatgcagctgctgagctgcatcgccctgagcctggccctggt gaccaacagccaggtgcagctgaaggagagcggcgccgagctggccagac ccggcgccagcgtgaagatgagctgcaaggccagcggctacaccttcacc agctacaccatgcagtgggtgaagcagagacccggccagggcctggagtg gatcggctacatcaaccccagcagcggctacatcaagtacaaccagaagt tcaaggacaaggtgaccctgaccgccgacaagagcagcaccaccgcctac atgcagctgagcagactgaccagcgaggacagcgccgtgtactactgcgc cagaagaggcagctacttcttcgacttctggggccagggcaccagcgtga ccgtgagcagcgccagcggcggcggcggcagcggcggcggcggcagcggc ggcggcggcagcggcggcggcggcagcggcggcggcggcagcagcgacat cgtgatcacccaggacgagctgagcaaccccgtgaccagcggcgagagcg tgagcatcagctgcagaagcagcaagagcctgctgtacaaggacggcaag acctacctgaactggttcctgcagagacccggccagagcccccagctgct gatctacctgatgagcaccagagccagcggcgtgagcgacagattcagcg gcagcggcagcggcaccgacttcaccctggagatcagcagagtgaaggcc gaggacgtgggcgtgtactactgccagcagctggtggagtaccccttcac cttcggcggcggcaccaagctggaggtgaagagagccgacgccgccccca ccgtgagcagcagcggcagcggcagcACCGGTCCCACCACCACCCCCGCC CCCAGACCCCCCACCCCCGCCCCCACCATCGCCAGCCAGCCCCTGAGCCT GAGACCCGAGGCCTGCAGACCCGCCGCCGGCGGCGCCGTGCACACCAGAG GCCTGGACTTCGCCCCCAGAAAGATCGAGGTGATGTACCCCCCCCCCTAC CTGGACAACGAGAAGAGCAACGGCACCATCATCCACGTGAAGGGCAAGCA CCTGTGCCCCAGCCCCCTGTTCCCCGGCCCCAGCAAGCCCACCCTGATCG CCCTGGTGACCAGCGGCGCCCTGCTGGCCGTGCTGGGCATCACCGGCTAC TTCCTGTAA

[0182] Anti-CD3 (OKT3) single chain taken from Arakawa F, Kuroki M, Kuwahara M, Senba T, Ozaki H, Matsuoka Y, Misumi Y, Kanda H, Watanabe T. Cloning and sequencing of the VH and V kappa genes of an anti-CD3 monoclonal antibody, and construction of a mouse/human chimeric antibody. J Biochem. 1996 September; 120(3):657-62. doi: 10.1093/oxfordjournals.jbchem.a021462. PMID: 8902633. In the sequence below (SEQ ID NO: 62), the underlined lowercase area is the IL2 signal peptide, the lowercase is the heavy chain, underlined capitalized regions are linkers, the capitalized regions without underlining are light chains, the bold capitalized regions are the stalk and the bold underlined regions are the CD34.

TABLE-US-00048 (SEQ ID NO: 62) myrmqllscialslalvtnsqvqlqqsgaelarpgasvkmsckasgytft rytmhwvkqrpgqglewigyinpsrgytnynqkfkdkatlttdkssstay mqlssltsedsavyycaryyddhycldywgqgttltvssakSGGGGSGGG GSGGGGSGGGGSGGGGSSQIVLTQSPAIMSASPGEKVTMTCSASSSVSYM NWYQQKSGTSPKRWIYDTSKLASGVPAHFRGSGSGTSYSLTISGMEAEDA ATYYCQQWSSNPFTFGSGTKLEINRSSGSGSTGPTTTPAPRPPTPAPTIA SQPLSLRPEACRPAAGGAVHTRGLDFAPRKIEVMYPPPYLDNEKSNGTII HVKGKHLCPSPLFPGPSKPTLIALVTSGALLAVLGITGYFL

[0183] Anti-CD3 (OKT3) single chain codon optimized for human cell expression shown as SEQ ID NO: 63 below.

TABLE-US-00049 (SEQ ID NO: 63) ATGTACAGAATGCAGCTGCTGAGCTGCATCGCCCTGAGCCTGGCCCTGGT GACCAACAGCCAGGTGCAGCTGCAGCAGAGCGGCGCCGAGCTGGCCAGAC CCGGCGCCAGCGTGAAGATGAGCTGCAAGGCCAGCGGCTACACCTTCACC AGATACACCATGCACTGGGTGAAGCAGAGACCCGGCCAGGGCCTGGAGTG GATCGGCTACATCAACCCCAGCAGAGGCTACACCAACTACAACCAGAAGT TCAAGGACAAGGCCACCCTGACCACCGACAAGAGCAGCAGCACCGCCTAC ATGCAGCTGAGCAGCCTGACCAGCGAGGACAGCGCCGTGTACTACTGCGC CAGATACTACGACGACCACTACTGCCTGGACTACTGGGGCCAGGGCACCA CCCTGACCGTGAGCAGCGCCAAGAGCGGCGGCGGCGGCAGCGGCGGCGGC GGCAGCGGCGGCGGCGGCAGCGGCGGCGGCGGCAGCGGCGGCGGCGGCAG CAGCCAGATCGTGCTGACCCAGAGCCCCGCCATCATGAGCGCCAGCCCCG GCGAGAAGGTGACCATGACCTGCAGCGCCAGCAGCAGCGTGAGCTACATG AACTGGTACCAGCAGAAGAGCGGCACCAGCCCCAAGAGATGGATCTACGA CACCAGCAAGCTGGCCAGCGGCGTGCCCGCCCACTTCAGAGGCAGCGGCA GCGGCACCAGCTACAGCCTGACCATCAGCGGCATGGAGGCCGAGGACGCC GCCACCTACTACTGCCAGCAGTGGAGCAGCAACCCCTTCACCTTCGGCAG CGGCACCAAGCTGGAGATCAACAGAAGCAGCGGCAGCGGCAGCACCGGTC CCACCACCACCCCCGCCCCCAGACCCCCCACCCCCGCCCCCACCATCGCC AGCCAGCCCCTGAGCCTGAGACCCGAGGCCTGCAGACCCGCCGCCGGCGG CGCCGTGCACACCAGAGGCCTGGACTTCGCCCCCAGAAAGATCGAGGTGA TGTACCCCCCCCCCTACCTGGACAACGAGAAGAGCAACGGCACCATCATC CACGTGAAGGGCAAGCACCTGTGCCCCAGCCCCCTGTTCCCCGGCCCCAG CAAGCCCACCCTGATCGCCCTGGTGACCAGCGGCGCCCTGCTGGCCGTGC TGGGCATCACCGGCTACTTCCTGTAA

[0184] Anti-CD148 single chain was taken from published patent application US 2005/0287,140 A1 from sequence AB1. In the sequence below (SEQ ID NO: 64), the underlined lowercase area is the IL2 signal peptide, the lowercase is the heavy chain, underlined capitalized regions are linkers, the capitalized regions without underlining are light chains, the bold capitalized regions are the stalk and the bold underlined regions are the transmembrane region of CD34.

TABLE-US-00050 (SEQ ID NO: 64) myrmqllscialslalvtnsevqllesggglvqpggslrlscaasgftfs syamswvrqapgkglewvsaisgsggstyyadsvkgrftisrdnskntly lqmnslraedtavyycargrtevatpgaywgqgtmvtvssaSGGGGSGGG GSGGGGSGGGGSGGGGSSQAVLTQPSSVSGAPGQRVTISCTGSSSNIGAG YDVHWYQQLPGTAPKLLIYGNSNRPSGVPDRFSGSKSGTSASLAVTGLQA EDEADYYCQSYDSSLSDVVFGGGTKLTVLSSGSGSTGPTTTPAPRPPTPA PTIASQPLSLRPEACRPAAGGAVHTRGLDFAPRKIEVMYPPPYLDNEKSN GTIIHVKGKHLCPSPLFPGPSKPTLIALVTSGALLAVLGITGYFL

[0185] Anti-CD148 single chain codon optimized for human cell expression shown as cDNA in SEQ ID NO: 65 below.

TABLE-US-00051 (SEQ ID NO: 65) ATGTACAGAATGCAGCTGCTGAGCTGCATCGCCCTGAGCCTGGCCCTGGT GACCAACAGCGAGGTGCAGCTGCTGGAGAGCGGCGGCGGCCTGGTGCAGC CCGGCGGCAGCCTGAGACTGAGCTGCGCCGCCAGCGGCTTCACCTTCAGC AGCTACGCCATGAGCTGGGTGAGACAGGCCCCCGGCAAGGGCCTGGAGTG GGTGAGCGCCATCAGCGGCAGCGGCGGCAGCACCTACTACGCCGACAGCG TGAAGGGCAGATTCACCATCAGCAGAGACAACAGCAAGAACACCCTGTAC CTGCAGATGAACAGCCTGAGAGCCGAGGACACCGCCGTGTACTACTGCGC CAGAGGCAGAACCGAGGTGGCCACCCCCGGCGCCTACTGGGGCCAGGGCA CCATGGTGACCGTGAGCAGCGCCAGCGGCGGCGGCGGCAGCGGCGGCGGC GGCAGCGGCGGCGGCGGCAGCGGCGGCGGCGGCAGCGGCGGCGGCGGCAG CAGCCAGGCCGTGCTGACCCAGCCCAGCAGCGTGAGCGGCGCCCCCGGCC AGAGAGTGACCATCAGCTGCACCGGCAGCAGCAGCAACATCGGCGCCGGC TACGACGTGCACTGGTACCAGCAGCTGCCCGGCACCGCCCCCAAGCTGCT GATCTACGGCAACAGCAACAGACCCAGCGGCGTGCCCGACAGATTCAGCG GCAGCAAGAGCGGCACCAGCGCCAGCCTGGCCGTGACCGGCCTGCAGGCC GAGGACGAGGCCGACTACTACTGCCAGAGCTACGACAGCAGCCTGAGCGA CGTGGTGTTCGGCGGCGGCACCAAGCTGACCGTGCTGAGCAGCGGCAGCG GCAGCACCGGTCCCACCACCACCCCCGCCCCCAGACCCCCCACCCCCGCC CCCACCATCGCCAGCCAGCCCCTGAGCCTGAGACCCGAGGCCTGCAGACC CGCCGCCGGCGGCGCCGTGCACACCAGAGGCCTGGACTTCGCCCCCAGAA AGATCGAGGTGATGTACCCCCCCCCCTACCTGGACAACGAGAAGAGCAAC GGCACCATCATCCACGTGAAGGGCAAGCACCTGTGCCCCAGCCCCCTGTT CCCCGGCCCCAGCAAGCCCACCCTGATCGCCCTGGTGACCAGCGGCGCCC TGCTGGCCGTGCTGGGCATCACCGGCTACTTCCTGTAA

[0186] E3.49K R1 Mutant

[0187] The E3.49K R1 mutant was created through deletion of some extracellular region of E3.49k taken from Uniprot (FIGS. 15 and 22). In the sequence below (SEQ ID NO: 66), the underlined lowercase area is the E3.49K signal peptide, the lowercase is R1 domain, underlined capitalized regions are linkers, the capitalized regions without underlining are E3.49K extracellular membrane proximal region, and the bold underlined regions are the transmembrane region of E3.49K followed by bold capitalized intracellular regions of E3.49K.

TABLE-US-00052 (SEQ ID NO: 66) mntvirivllsllvafsqagfhtinatwwanitlvgppdtpvtwydtqgl wfcngsrvknpqirhtcndqnltlihvnktyertymgynrqgtkkedykv vviGGGGSDEGKRYRVKVIPPNTTNSQSVKIQPYTRQTTPDQEHKFELQF ETNGNYDSKIPSTTVAIVVGVIAGFITLIIVFICYICCRKRPRAYNHMVD PLLSFSY

[0188] E3.49K R1

[0189] An E3.49K R1 codon optimized for human cells expression shown in cDNA in SEQ ID NO: 67 below.

[0190] In the sequence below (SEQ ID NO: 67), the underlined lowercase area is the E3.49K signal peptide, the lowercase is R1 domain, underlined capitalized regions are linkers, the capitalized regions without underlining are E3.49K extracellular membrane proximal region, and the bold underlined regions are the transmembrane region of E3.49K followed by capitalized bold capitalized intracellular regions of E3.49K

TABLE-US-00053 (SEQ ID NO: 67) atgaacacggtgatccgcatagtccttctgtctctgctggtggctttctc ccaggccggcttccacacaattaatgccacctggtgggctaacattactc tcgtaggccccccggatacccccgtgacttggtacgacactcagggtctg tggttctgtaacgggagtcgagtgaaaaatcctcaaattcgccatacctg taacgaccaaaatctgaccttgatccacgtgaacaagacatacgagcgta catatatgggctacaataggcagggtacaaagaaagaggactataaagtg gtagtgattGGCGGCGGCGGCAGCGATGAGGGAAAACGGTACCGGGTTAA GGTTATTCCGCCTAACACCACAAACTCCCAGAGTGTCAAAATTCAGCCTT ACACCAGGCAGACTACTCCTGACCAGGAACACAAATTCGAATTACAGTTT GAGACTAACGGTAACTATGACTCCAAGATTCCATCTACAACGGTCGCGAT CGTAGTGGGCGTGATTGCAGGCTTCATCACATTGATCATCGTGTTCATCT GCTATATCTGCTGTAGGAAGCGCCCTCGGGCGTACAACCACATGGTGGAC CCTCTGTTGAGTTTCTCATATTAA

[0191] E3.49K-Ig-R3 mutant from E3.49k taken from Uniprot (FIGS. 16 and 23).

[0192] In the sequence below (SEQ ID NO: 68), the underlined lowercase area is the E3.49K signal peptide, underlined capitalized regions are linkers, the lowercase is R3 domain, the capitalized regions without underlining are E3.49K extracellular membrane proximal region, and the bold underlined regions are the transmembrane region of E3.49K followed by bold capitalized intracellular regions of E3.49K.

TABLE-US-00054 (SEQ ID NO: 68) mntvirivllsllvafsqagfhtinatwwanitlvGGGGSvtvtagsnlt lvgpkaegkvtwfdgdlkrpcepnyrlrhecnnqnltlinvtkdyegtyy gtndkdegkryrvkvNTTNSQSVKIQPYTRQTTPDQEHKFELQFETNGNY DSKIPSTTVAIVVGVIAGFITLIIVFICYICCRKRPRAYNHMVDPLLSFS Y

[0193] E3.49K-Ig-R3 codon optimized for human cell expression cDNA in SEQ ID NO 69 below.

TABLE-US-00055 (SEQ ID NO: 69) atgaacacggtgatccgcatagtccttctgtctctgctggtggctttctc ccaggccggcttccacacaattaatgccacctggtgggctaacattactc tcgtaGGCGGCGGCGGCAGCgtgacagtaactgctggaagtaacctgacc ctcgtggggcccaaggcggaggggaaagtaacctggttcgacggcgatct aaaacgcccctgtgaaccaaactacagacttagacacgaatgcaacaacc agaacctgactctgattaacgtgaccaaggactacgaaggaacatactac gggacgaatgataaggatgagggaaaacggtaccgggttaaggttAACAC CACAAACTCCCAGAGTGTCAAAATTCAGCCTTACACCAGGCAGACTACTC CTGACCAGGAACACAAATTCGAATTACAGTTTGAGACTAACGGTAACTAT GACTCCAAGATTCCATCTACAACGGTCGCGATCGTAGTGGGCGTGATTGC AGGCTTCATCACATTGATCATCGTGTTCATCTGCTATATCTGCTGTAGGA AGCGCCCTCGGGCGTACAACCACATGGTGGACCCTCTGTTGAGTTTCTCA TATTAA

[0194] All three of the CD45 engagers E3.49K, UL11 and anti-CD45-single chain (a-CD45-sc) created above bind to all isoforms of CD45. This suggests an interaction with the membrane proximal region of CD45 including fibronectin-III and cysteine-rich domains. Immunoprecipitation studies reveal a physical interaction between CD45 and E3.49K, UL11 or a-CD45-sc while antibody competition experiments and deletion mutations further support the idea that E3.49K, UL11, and a-CD45-sc mainly interact with membrane proximal regions of CD45 common to all isoforms. We will generate additional antibodies specific to different isoforms and epitopes of CD45. This will also be evaluated for CD43 and CD148.

Example 3: Creation of a VHH-Nanobody

[0195] A nanobody is a single monomeric variable antibody domain that selectively binds the specific antigen, like antibodies. Nanobodies are much smaller (12-15 kDa) compared to common antibodies (150-160 kDa). Nanobodies are generally engineered from heavy-chain antibodies found in camelids which are also called VHH fragments, or single domains. VHH-fragments given below are specifically against murine CD45. Codon optimization was carried out with CLC Main Workbench, as mentioned above.

[0196] The VHH Generation Method.

[0197] Female camelids are given intramuscular and/or intradermal injections of purified (human) antigen every three weeks. Purified protein antigens in phosphate-buffered saline (PBS)/HEPES-buffered saline (HBS) are prepared and concentrated to ≥1 mg/mL. Approximately 3 mg of protein is used for the complete protocol, including the immunization, panning, and confirmation of clones. Three to four days after the 3rd and 5th injections, a small test bleed is performed from each animal to obtain sera for testing. The presence of antigen-specific antibodies are confirmed by ELISA using the sera obtained from test bleeds at pre-immune, three-week, and five-week time points. The final bleed is taken while the antibody titer is still increasing.

[0198] Following immunization, peripheral blood lymphocytes are isolated by centrifugation on a Ficoll discontinuous gradient. Total RNA is extracted from the peripheral blood lymphocytes and first strand cDNA is synthesized from total or polyA+RNA, using cDNA synthesis kit. Bacteriophage libraries are generated from this cDNA. Single domain antibodies are panned by adding the phage solution to antigen coated plate wells. Specific phages (elute) are added to TGT phage display competent cells and grown at 37° C. for 30 min. Serial dilution of the bacteria is plated and grown overnight at 37° C. Colonies from the plate are inoculated to a 96-well plate and incubated overnight at 37° C., without shaking. The next day, the plate is shaken at 170 rpm at 37° C. for 1 hr. 2 uL medium is used to PCR amplify and screen positive clones. Positive clones are grown in 10 ml Luria Bertani medium (LB) and grown overnight with shaking at 37° C. A miniprep is performed and clones are sequenced. Repeatedly identified sequences are likely the high affinity binding sequences. These sequences can be used to generate the engagers and their affinity and avidity can be confirmed using a pull-down assay, and ELISA.

[0199] A cDNA was created for the VHH-Nanobody a-CD45-1(Murine) Codon optimized for human cells expression (xenografting to mouse, transduce human cells with human cells against murine CD45) Rossotti M, Tabares S, Alfaya L, Leizagoyen C, Moron G, Gonzalez-Sapienza G. Streamlined method for parallel identification of single domain antibodies to membrane receptors on whole cells. Biochim Biophys Acta. 2015; 1850(7):1397-404. The cDNA is shown in FIG. 13 as part of LeGO-iG2-a-CD45(M)-VHH-1 and shown in SEQ ID NO: 70 below.

TABLE-US-00056 (SEQ ID NO: 70) ATGGCCCAGGTGCAGCTGGTGGAGAGCGGCGGCGGCCTGGTGCACCCCGG CGACAGCCTGAGACTGAGCTGCGCCGCCAGCGGCAGCGTGTTCAACAGCG CCACCATGGGCTGGTACAGACAGAGCCCCGGCAGCCAGAGAGAGCTGGTG GCCACCATCGTGGTGGGCACCCCCACCTACGCCGACAGCGTGAAGGGCAG ATTCACCATCAGCAGAGACAACGCCAAGAACATCGTGTACCTGCAGATGA ACAGCCTGAAGCCCGAGGACACCGCCGTGTACTACTGCAACTACAGAGCC ACCTACACCAGCGGCTACAGCAGAGACTACTGGGGCCAGGGCACCCAGGT GACCGTGAGC

[0200] VHH-Nanobody a-CD45-1(Murine) Protein Sequence

TABLE-US-00057 (SEQ ID NO: 71) MAQVQLVESGGGLVHPGDSLRLSCAASGSVFNSATMGWYRQSPGSQRELV ATIVVGTPTYADSVKGRFTISRDNAKNIVYLQMNSLKPEDTAVYYCNYRA TYTSGYSRDYWGQGTQVTVS

[0201] Currently we have two different VHH Engagers against murine CD45 which bind different epitopes and have to be tested(5).

[0202] VHH-Nanobody a-CD45-2(Murine) Codon optimized for human cells expression (DNA sequence) This is shown in FIG. 14 as LeGO-iG2-a-CD45(M)-VHH-2.

TABLE-US-00058 (SEQ ID NO: 72) ATGGCCCAGGTGCAGCTGGTGCAGAGCGGCGGCGGCCTGGTGCAGCCCGG CGGCAGCCTGAGACTGAGCTGCGCCGCCAGCGGCAGAGCCTTCAACAGCG CCGCCATGGGCTGGTACAGACAGGCCCCCGGCAGCCAGAGAGAGCTGGTG GCCAGCATCAGCGCCGGCACCGCCAGCTACGCCGACGCCGTGAAGGGCAG ATTCACCATCAGCAGAGACTACGCCAAGAACATCATCTACCTGCAGATGA ACAGCCTGAAGCCCGACGACACCGCCGTGTACTTCTGCAACTACAGAACC ACCTACACCAGCGGCTACAGCGAGGACTACTGGGGCCAGGGCACCCAGGT GACCGTGAGC

[0203] VHH-Nanobody a-CD45-2(Murine) (Amino Acid Sequence)

TABLE-US-00059 (SEQ ID NO: 73) MAQVQLVQSGGGLVQPGGSLRLSCAASGRAFNSAAMGWYRQAPGSQRELV ASISAGTASYADAVKGRFTISRDYAKNIIYLQMNSLKPDDTAVYFCNYRT TYTSGYSEDYWGQGTQVTVS

Example 4: Single Domain Human Nanobody Sequences

[0204] We have generated engagers comprising human single domain/nanobody sequences using the methods disclosed above for Example 3. The generated protein and cDNA sequences are set forth in SEQ ID NO: 74 to 215. These were created for the inventors by Nanotag.

[0205] a-CD45-h-VHH-01

TABLE-US-00060 (SEQ ID NO: 74) EVQLVESGGGLVQPGGSLRLSCAASERAYRNRLLGWFRQVPGKEREFVAW IRPIDSSTNYADSVRGRFTISRDNARSTLHLQMNSLKPEDTAVYYCVKGN GLTSTRASDYWGQGTQVTVLSAHHSEDPIS

[0206] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 75 below.

TABLE-US-00061 (SEQ ID NO: 75) GAGGTGCAGCTGGTGGAGTCTGGCGGAGGCTTGGTGCAGCCTGGGGGGTC TCTGAGACTCTCCTGTGCAGCCTCTGAACGCGCCTACAGGAACCGTCTTC TTGGCTGGTTCCGCCAGGTTCCAGGGAAGGAGCGTGAATTTGTGGCATGG ATCAGACCCATTGATAGCAGCACAAATTATGCAGACTCCGTGAGGGGCCG ATTCACCATCTCCAGAGATAACGCCAGGAGCACGCTGCATCTGCAAATGA ACAGCCTGAAACCTGAGGACACGGCCGTGTATTACTGTGTAAAGGGGAAC GGACTTACTTCTACTCGCGCGAGTGACTACTGGGGCCAGGGGACCCAGGT CACCGTCTTGTCAGCGCACCACAGCGAAGACCCTATTAGT

[0207] a-CD45-h-VHH-02

TABLE-US-00062 (SEQ ID NO: 76) EVQLLESGGGLVQAGDSLRLSCAASGLTNPERRLAWFRQAPGKEREFVAS IRWSGGPNTHYGDSVKGRFTISRDNGKNTVALQMNNLKPEDTAVYFCAAA VRLTAPLNFDTSYDYWGQGTQVTISSEPKTPKPQT

[0208] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 77 below.

TABLE-US-00063 (SEQ ID NO: 77) GAGGTGCAGCTGCTGGAGTCTGGGGGAGGATTGGTGCAGGCTGGGGACTC TCTGAGACTCTCCTGTGCAGCTTCTGGACTGACTAACCCTGAAAGACGCT TGGCCTGGTTCCGCCAGGCTCCAGGGAAGGAGCGTGAGTTTGTAGCGTCC ATTCGCTGGAGTGGTGGTCCCAACACACACTATGGCGACTCCGTGAAGGG CCGATTCACCATCTCCAGAGACAACGGCAAGAACACGGTGGCTCTACAAA TGAACAACCTGAAACCTGAGGACACGGCCGTTTATTTCTGTGCAGCGGCT GTGCGTCTAACTGCGCCTCTCAATTTTGACACCTCGTATGACTACTGGGG CCAGGGGACCCAGGTCACCATCTCCTCAGAACCCAAGACACCAAAACCAC AAACT

[0209] a-CD45-h-VHH-03

TABLE-US-00064 (SEQ ID NO: 78) EVQLEESGGGLVQPGGSLRLSCAASGFTFSNQVMSWVRQAPGKGPERVAV IGSVGGATGATSYADSVRGRFTISRDNARSTLHLQMNSLKPEDTAVYYCA ARVRGSTGDFGSWGQGTQVTVSSEPKTPKPQT

[0210] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 79 below.

TABLE-US-00065 (SEQ ID NO: 79) GAGGTGCAGCTGGAGGAGTCTGGGGGAGGCTTGGTGCAGCCTGGGGGGTC TCTGAGACTCTCCTGTGCAGCCTCTGGATTCACCTTCAGTAACCAAGTCA TGAGCTGGGTCCGCCAGGCTCCAGGAAAGGGGCCCGAGCGGGTCGCAGTT ATCGGCAGTGTCGGAGGTGCCACAGGTGCCACAAGTTATGCAGACTCCGT GAGGGGCCGATTCACCATCTCCAGAGATAACGCCAGGAGCACGCTGCATC TGCAAATGAACAGCCTGAAACCTGAGGACACGGCCGTGTATTACTGTGCA GCGAGGGTACGCGGCAGCACAGGGGACTTTGGTTCCTGGGGCCAGGGGAC CCAGGTCACCGTCTCCTCGGAACCCAAGACACCAAAACCACAAACT.

[0211] a-CD45-h-VHH-04

TABLE-US-00066 (SEQ ID NO: 80) EVQLVESGGGLVETGGSLRLSCAGSGRTFSSRHVGWFRQTPGKEREFVAS IRWSGGHTYYADSVKGRFTISRDNGKNTVALQMNNLKPEDTAVYFCAAAV RLTAPLNFDTSYDYWGQGTQVTISSEPKTPKPQT

[0212] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 81 below.

TABLE-US-00067 (SEQ ID NO: 81) GAGGTGCAGCTGGTGGAGTCTGGGGGAGGATTGGTCGAAACTGGGGGTTC TCTGAGACTCTCCTGTGCAGGTTCTGGACGCACCTTCAGTAGCCGGCACG TGGGCTGGTTCCGCCAGACTCCAGGGAAGGAGCGTGAGTTTGTAGCATCC ATTAGGTGGAGTGGCGGTCACACATACTATGCAGACTCCGTGAAGGGCCG ATTCACCATCTCCAGAGACAACGGCAAGAACACGGTGGCTCTACAAATGA ACAACCTGAAACCTGAGGACACGGCCGTTTATTTCTGTGCAGCGGCTGTG CGTCTAACTGCGCCTCTCAATTTTGACACCTCGTATGACTACTGGGGCCA GGGGACCCAGGTCACCATCTCCTCAGAACCCAAGACACCAAAACCACAAA CT

[0213] a-CD45-h-VHH-05

TABLE-US-00068 (SEQ ID NO: 82) EVQLVESGGGLVQPGGSLRLSCAASGFTFSNQVMSWVRQAPGKGPERVAV IGSVGGATGATSYADSVRGRFTISRDNARSTLHLQMNSLKPEDTAVYYCV KGNGLTSTRASDYWGQGTQVTVSSEPKTPKPQT

[0214] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 83 below.

TABLE-US-00069 (SEQ ID NO: 83) GAGGTGCAGCTGGTGGAGTCTGGGGGAGGCTTGGTGCAGCCTGGGGGGTC TCTGAGACTCTCCTGTGCAGCCTCTGGATTCACCTTCAGTAACCAAGTCA TGAGCTGGGTCCGCCAGGCTCCAGGAAAGGGGCCCGAGCGGGTCGCAGTT ATCGGCAGTGTCGGAGGTGCCACAGGTGCCACAAGTTATGCAGACTCCGT GAGGGGCCGATTCACCATCTCCAGAGATAACGCCAGGAGCACGCTGCATC TGCAAATGAACAGCCTGAAACCTGAGGACACGGCCGTGTATTACTGTGTA AAGGGGAACGGACTTACTTCTACTCGCGCGAGTGACTACTGGGGCCAGGG AACCCAGGTCACCGTCTCCTCAGAACCCAAGACACCAAAACCACAAACT

[0215] a-CD45-h-VHH-06

TABLE-US-00070 (SEQ ID NO: 84) EVQLQESGGGLVQPGGSLRLSCVASGFTFSIYAMSWVRQAPGKGPERVAV IGSVGGATGVTSYADSVKDRFTISRDNARSTLHLQMNSLKPEDTAVYYCV KGNGLTSTRASDYWGQGTQVTVSSEPKTPKPQT

[0216] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 85 below.

TABLE-US-00071 (SEQ ID NO: 85) GAGGTGCAGCTGCAGGAGTCTGGGGGAGGCTTGGTGCAGCCTGGGGGGTC TCTGAGACTCTCCTGTGTAGCCTCTGGATTCACCTTCAGTATCTACGCCA TGAGCTGGGTCCGCCAGGCTCCAGGAAAGGGGCCCGAGCGGGTCGCAGTT ATCGGCAGTGTCGGAGGTGCCACAGGTGTCACAAGTTATGCAGACTCCGT GAAGGACCGATTCACCATCTCCAGAGATAACGCCAGGAGCACGCTGCATC TGCAAATGAACAGCCTGAAACCTGAGGACACGGCCGTGTATTACTGTGTA AAGGGGAACGGACTTACTTCTACTCGCGCGAGTGACTACTGGGGCCAGGG AACCCAGGTCACCGTCTCCTCAGAACCCAAGACACCAAAACCACAAACT

[0217] a-CD45-h-VHH-07

TABLE-US-00072 (SEQ ID NO: 86) EVQLVESGGGLVQAGGSLKLSCAASGRTLTYYTAWFRQAPGKEREFVASL GWSGDVTYYADSVKGRFTISGDNAKNTVYLQMNSLKPEDTATYYCNVMQA WGQGTQVTVSSEPKTPKPQT

[0218] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 87 below.

TABLE-US-00073 (SEQ ID NO: 87) GAGGTGCAGCTGGTGGAGTCTGGGGGAGGATTGGTGCAGGCGGGGGGCTC TCTGAAACTCTCCTGTGCAGCCTCCGGACGCACCCTCACTTATTATACTG CCTGGTTCCGCCAGGCTCCAGGGAAGGAGCGTGAGTTTGTAGCATCGCTA GGGTGGAGTGGCGATGTCACATACTATGCAGACTCCGTGAAGGGCCGATT CACCATCTCCGGCGACAACGCCAAGAACACGGTATATCTGCAAATGAACA GCCTGAAACCCGAGGACACGGCCACTTATTACTGTAATGTCATGCAGGCT TGGGGTCAGGGGACCCAGGTCACCGTCTCCTCAGAACCCAAGACACCAAA ACCACAAACT

[0219] a-CD45-h-VHH-08

TABLE-US-00074 (SEQ ID NO: 88) EVQLLESGGGLVQAGDSLRLSCAASGLTNPERRLAWFRQAPGKEREFVAS IRWSGGPNTHYGDSVKGRFTISRDNGKNTVALQMNNLKPEDTAVYFCAAA VRLTAPLNFDTSYDYWGQGTQVTISSEPKTPKPQT

[0220] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 89 below.

TABLE-US-00075 (SEQ ID NO: 89) GAGGTGCAGCTGCTGGAGTCTGGGGGAGGATTGGTGCAGGCTGGGGACTC TCTGAGACTCTCCTGTGCAGCTTCTGGACTGACCAACCCTGAAAGACGCT TGGCCTGGTTCCGCCAGGCTCCAGGGAAGGAGCGTGAGTTTGTAGCGTCC ATTCGCTGGAGTGGTGGTCCCAACACACACTATGGGGACTCCGTGAAGGG CCGATTCACCATCTCCAGAGACAACGGCAAGAACACGGTGGCTCTACAAA TGAACAACCTGAAACCTGAGGACACGGCCGTTTATTTCTGTGCAGCGGCT GTGCGTCTAACTGCGCCTCTCAATTTTGACACCTCGTATGACTACTGGGG CCAGGGGACCCAGGTCACCATCTCCTCAGAACCCAAGACACCAAAACCAC AAACT

[0221] a-CD45-h-VHH-09

TABLE-US-00076 (SEQ ID NO: 90) EVQLLESGGGLVQAGGSLRLSCAASGRTLTFYTGWFRQAPGKEREFVASI RWSGGHTYYADSVKGRFTISGDNAKNTVYLQMNSLKPEDTAIYYCAALRS WTTTPQREDLYDVWGQGTQVTVSSEPKTPKPQT

[0222] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 91 below.

TABLE-US-00077 (SEQ ID NO: 91) GAGGTGCAGCTGCTGGAGTCTGGGGGAGGATTGGTGCAGGCGGGGGGCTC TCTGAGACTCTCCTGTGCAGCCTCCGGACGCACCCTCACTTTTTATACTG GCTGGTTCCGCCAGGCTCCAGGGAAGGAGCGTGAGTTTGTAGCATCCATT AGGTGGAGTGGCGGTCACACATACTATGCAGACTCCGTGAAGGGCCGATT CACCATCTCCGGAGACAACGCCAAGAACACGGTGTATCTACAAATGAACA GCCTGAAACCCGAGGACACGGCCATTTATTACTGCGCAGCACTTAGATCT TGGACTACTACACCTCAGAGGGAGGACCTCTATGATGTCTGGGGCCAGGG GACCCAGGTCACCGTCTCCTCAGAACCCAAGACACCAAAACCACAAACT

[0223] a-CD45-h-VHH-10

TABLE-US-00078 (SEQ ID NO: 92) EVQLQESGGGLVQAGGSLRLSCAASGRTLTFYTGWFRQAPGKEREFVASI RWSGGNTYYADSVKGRFTITGDNAKNTVYLQMNSLKPEDTAIYYCAALRS WTTTPQREVLYDNWGHGTQVTVSSAHHSEDPIS

[0224] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 93 below.

TABLE-US-00079 (SEQ ID NO: 93) GAGGTGCAGCTGCAGGAGTCTGGGGGAGGATTGGTG CAGGCGGGGGGCTCTCTGAGACTCTCCTGTGCAGCC TCCGGACGCACCCTCACTTTTTATACTGGCTGGTTC CGCCAGGCTCCAGGGAAGGAGCGTGAGTTTGTAGCA TCTATTAGGTGGAGTGGCGGTAACACATACTATGCA GACTCCGTGAAGGGCCGATTCACCATCACCGGAGAC AACGCCAAGAACACGGTGTATCTGCAAATGAACAGC CTGAAACCCGAGGACACGGCCATTTATTACTGCGCA GCACTTAGATCTTGGACTACTACACCTCAGAGGGAG GTCCTCTATGACAACTGGGGCCACGGGACCCAGGTC ACCGTCTCCTCAGCGCACCACAGCGAAGACCCTATT AGT

[0225] a-CD45-h-VHH-11

TABLE-US-00080 (SEQ ID NO: 94) EVQLEESGGGLVQAGDSLRLSCACSERAYRNRLLGW FRQAPGKEREFVANIRPIDSASDYAGSVKGRFTISR DIAKRTVYLQMNSLKPEDTAVYYCASTYMFDSVRED EYDYWGQGTQVTVSSEPKTPKPQT

[0226] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 95 below.

TABLE-US-00081 (SEQ ID NO: 95) GAGGTGCAGCTGGAGGAGTCTGGGGGAGGATTGGTG CAGGCTGGGGACTCTCTGAGACTCTCCTGTGCTTGC TCTGAACGCGCCTATAGGAACCGTCTTCTTGGCTGG TTCCGCCAGGCTCCAGGAAAGGAGCGTGAATTTGTA GCAAATATCAGACCCATTGATAGCGCCTCCGATTAT GCAGGCTCCGTGAAGGGCCGATTCACCATCTCTAGA GACATCGCCAAGAGAACGGTGTATCTGCAAATGAAC AGCCTGAAACCTGAGGACACGGCCGTTTATTATTGT GCGTCCACATACATGTTCGATAGTGTCCGGGAGGAT GAATATGACTACTGGGGCCAGGGAACCCAGGTCACC GTCTCCTCAGAACCCAAGACACCAAAACCACAAACT

[0227] a-CD45-h-VHH-12

TABLE-US-00082 (SEQ ID NO: 96) EVQLVESGGGLVQAGGSLRLSCVVSGRTLTFYTGWF RQAPGKEREFVASIRWSGGNTYYADSVKGRFTITRD NARSTLHLQMNSLKPEDTAVYYCVKGNGLTSTRASD YWGQGTQVTISSEPKTPKPQT

[0228] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 97 below.

TABLE-US-00083 (SEQ ID NO: 97) GAGGTGCAGCTGGTGGAGTCTGGGGGAGGATTGGTG CAGGCTGGGGGCTCTCTGAGACTCTCGTGTGTAGTC TCTGGACGCACCCTCACTTTTTATACTGGCTGGTTC CGCCAGGCTCCAGGGAAGGAGCGTGAGTTTGTAGCA TCTATTAGGTGGAGTGGCGGTAACACATACTATGCA GACTCCGTGAAGGGCCGATTCACCATCACCAGAGAT AACGCCAGGAGCACGCTGCATCTTCAAATGAACAGC CTGAAACCTGAGGACACGGCCGTGTATTACTGTGTA AAGGGGAACGGACTTACTTCTACTCGCGCGAGTGAC TACTGGGGCCAGGGGACCCAGGTCACCATCTCCTCA GAACCCAAGACACCAAAACCACAAACT

[0229] a-CD45-h-VHH-13

TABLE-US-00084 (SEQ ID NO: 98) EVQLLESGGGLVQAGGSLRLSCVASGRGFSRYDMGW FRQASGKEREFVAAISWSNSTTAYADSVKGRFAISR DNNKNMVYLQMNSLKPEDTAVYYCAARVRGSTGDFG SWGQGTQVTVSSEPKTPKPQT

[0230] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 99 below.

TABLE-US-00085 (SEQ ID NO: 99) GAGGTGCAGCTGCTGGAGTCTGGGGGAGGCTTGGTG CAGGCTGGGGGCTCTCTGAGACTCTCCTGTGTAGCC TCTGGACGGGGCTTCAGTAGGTATGACATGGGCTGG TTCCGCCAGGCTTCAGGGAAGGAGCGTGAGTTTGTA GCAGCAATTAGCTGGAGTAATAGTACCACGGCCTAT GCAGACTCCGTGAAGGGCCGATTCGCCATCTCAAGA GACAACAACAAGAATATGGTGTATCTGCAAATGAAC AGCCTGAAACCGGAGGACACGGCCGTGTATTACTGT GCAGCGAGGGTACGCGGCAGCACAGGGGACTTTGGT TCCTGGGGCCAGGGGACCCAGGTCACCGTCTCCTCG GAACCCAAGACACCAAAACCACAAACT

[0231] a-CD45-h-VHH-14

TABLE-US-00086 (SEQ ID NO: 100) EVQLVESGGGLVQAGGSLSLSCAASGRTFSTGAMGW FRQAPGKEREFLARITLIGHGTYYADALKGRFTISR DHAKNTVYLQMNSLKPEDTAVYYCVARDSPCVGNCW YENAGDYNYWGQGTQVTVSSEPKTPKPQT

[0232] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 101 below.

TABLE-US-00087 (SEQ ID NO: 101) GAGGTGCAGCTGGTGGAGTCTGGGGGAGGATTGGTG CAGGCTGGGGGCTCTCTGAGTCTCTCCTGTGCAGCC TCTGGACGCACCTTCAGTACCGGTGCCATGGGCTGG TTCCGCCAGGCTCCAGGGAAGGAGCGTGAGTTTCTG GCACGAATTACTCTGATTGGCCACGGCACATACTAT GCAGATGCCTTGAAGGGCCGATTCACCATTTCCAGA GACCACGCTAAGAACACGGTGTATCTGCAAATGAAC AGCCTGAAACCTGAGGACACGGCCGTATATTACTGT GTAGCGCGAGACAGCCCGTGCGTGGGTAATTGTTGG TACGAGAATGCGGGCGACTATAATTACTGGGGCCAG GGGACCCAGGTCACCGTCTCCTCAGAACCCAAGACA CCAAAACCACAAACT

[0233] a-CD45-h-VHH-15

TABLE-US-00088 (SEQ ID NO: 102) EVQLLESGGGLVQAGGSLRLSCVSSGDSISGVVVRW YRQVPGKQREWIGGIGTSDNPEYADSVWGRFVLSRD NAGSRVNLQMNNLKLEDTATYYCNAVHKWGPGTQVT VSSEPKTPKPQ

[0234] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 103 below.

TABLE-US-00089 (SEQ ID NO: 103) GAGGTGCAGCTGCTGGAGTCTGGGGGAGGCCTGGTG CAGGCTGGGGGGTCTCTGAGACTCTCCTGTGTAAGT TCTGGAGACAGTATCAGTGGAGTGGTCGTCCGTTGG TACCGCCAGGTTCCAGGGAAGCAGCGCGAGTGGATC GGAGGTATTGGTACTAGTGATAACCCAGAATATGCG GACTCCGTCTGGGGCCGATTCGTCCTCTCCAGAGAC AATGCCGGGAGCCGCGTAAATCTGCAAATGAACAAC CTGAAACTTGAGGACACGGCCACCTATTACTGCAAT GCAGTGCACAAATGGGGCCCGGGTACCCAGGTCACC GTCTCTTCTGAACCCAAGACACCAAAACCACAAAC

[0235] a-CD45-h-VHH-16

TABLE-US-00090 (SEQ ID NO: 104) EVQLLESGGGLVQPGGSLRLSCAASGFTFSNAVMSW VRQAPGKEREFVASIRWSGGNTYYADSVKGRFTITG DNAKNTVYLQMNSLKPEDTAIYYCAALRSWTTTPQR EVLYDNWGHGTQVTVSSEPKTPKPQT

[0236] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 105 below.

TABLE-US-00091 (SEQ ID NO: 105) GAGGTGCAGCTGCTGGAGTCTGGGGGAGGCTTGGTG CAGCCTGGGGGGTCTCTGAGACTCTCCTGTGCAGCC TCTGGATTCACCTTCAGTAACGCCGTCATGAGCTGG GTCCGCCAGGCTCCAGGGAAGGAGCGTGAGTTTGTA GCATCTATTAGGTGGAGTGGCGGTAACACATACTAT GCAGACTCCGTGAAGGGCCGATTCACCATCACCGGA GACAACGCCAAGAACACGGTGTATCTGCAAATGAAC AGCCTGAAACCCGAGGACACGGCCATTTATTACTGC GCAGCACTTAGATCTTGGACTACTACACCTCAGAGG GAGGTCCTCTATGACAACTGGGGCCACGGGACCCAG GTCACCGTCTCCTCAGAACCCAAGACACCAAAACCA CAAACT

[0237] a-CD45-h-VHH-17

TABLE-US-00092 (SEQ ID NO: 106) EVQLEESGGGLVQAGGSLRLSCAASGRTFSSYRLGW FRQAPGKEREFVAGWSGGSTYYADSVKGRFTISRDN AKNTVYLQMNSLKPEDTAVYYCVKGNGLTSTRASDY WGQGTQVTVSSEPKTPKPQT

[0238] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 107 below.

TABLE-US-00093 (SEQ ID NO: 107) GAGGTGCAGCTGGAGGAGTCTGGGGGAGGATTGGTG CAGGCTGGGGGCTCTCTGAGACTCTCCTGTGCAGCC TCTGGACGCACCTTCAGTAGCTATCGACTGGGCTGG TTCCGCCAGGCTCCAGGGAAGGAGCGTGAGTTTGTA GCAGGCTGGAGTGGTGGTAGCACATACTATGCAGAC TCCGTGAAGGGCCGATTCACCATCTCCAGAGACAAC GCCAAGAACACGGTGTATCTGCAAATGAACAGCCTC AAACCTGAGGACACGGCCGTGTATTACTGTGTAAAG GGGAACGGACTTACTTCTACTCGCGCGAGTGACTAC TGGGGCCAGGGAACCCAGGTCACCGTCTCCTCAGAA CCCAAGACACCAAAACCACAAACT

[0239] a-CD45-h-VHH-18

TABLE-US-00094 (SEQ ID NO: 108) EVQLVESGGGLVQAGDSLRLSCAASGLTNPERRLAW FRQAPGKEREFVASIRWSGGPNTHYGDSVKGRFTIS RDNGKNTVALQMNNLKPEDTAVYFCAAAVRLTAPLN FDTSYDYWGQGTQVTISSEPKTPKPQT

[0240] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 109 below.

TABLE-US-00095 (SEQ ID NO: 109) GAGGTGCAGCTGGTGGAGTCTGGGGGAGGATTGGTG CAGGCTGGGGACTCTCTGAGACTCTCCTGTGCAGCT TCTGGACTGACCAACCCTGAAAGACGCTTGGCCTGG TTCCGCCAGGCTCCAGGGAAGGAGCGTGAGTTTGTA GCGTCCATTCGCTGGAGTGGTGGTCCCAACACACAC TATGGAGACTCCGTGAAGGGCCGATTCACCATCTCC AGAGACAACGGCAAGAACACGGTGGCTCTACAAATG AACAACCTGAAACCTGAGGACACGGCCGTTTATTTC TGTGCAGCGGCTGTGCGTCTAACTGCGCCTCTCAAT TTTGACACCTCGTATGACTACTGGGGCCAGGGGACC CAGGTCACCATCTCCTCAGAACCCAAGACACCAAAA CCACAAACT

[0241] a-CD45-h-VHH-19

TABLE-US-00096 (SEQ ID NO: 110) EVQLLESGGGLVQPGGSLRLSCAASGFTFSNSVMSW VRQAPGKGPERVSIIGSVGGTSGVTSYADSVKGRFT ITRDNARSTLHLQMNSLKPEDTAVYYCVKGNGLTST RASDYWGQGTQVTVSSEPKTPKPQT

[0242] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 111 below.

TABLE-US-00097 (SEQ ID NO: 111) GAGGTGCAGCTGCTGGAGTCTGGGGGAGGCTTGGTG CAGCCTGGGGGGTCTCTGAGACTCTCCTGTGCAGCC TCTGGATTCACCTTCAGTAACAGCGTCATGAGCTGG GTCCGCCAGGCTCCAGGAAAGGGGCCCGAGCGGGTC TCAATTATCGGCAGTGTCGGAGGTACCTCAGGTGTC ACAAGTTATGCAGACTCCGTGAAGGGCCGATTCACC ATCACCAGAGATAACGCCAGGAGCACGCTGCATCTG CAAATGAACAGCCTGAAACCTGAGGACACGGCCGTG TATTACTGTGTAAAGGGGAACGGACTTACTTCTACT CGCGCGAGTGACTACTGGGGCCAGGGAACCCAGGTC ACCGTCTCCTCAGAACCCAAGACACCAAAACCACAA ACT

[0243] a-CD45-h-VHH-20

TABLE-US-00098 (SEQ ID NO: 112) EVQLEESGGGLVQAGDSLRLSCVVSGSISSIYAMGW VREDPGKERVVVAGINSGAIRWYADSVKGRFTISGD NAKNTVYLQMNSLKPEDTAVYFCAAAVRLTAPLNFD TSYDYWGQGTQVTVSSEPKTPKPQT

[0244] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 113 below.

TABLE-US-00099 (SEQ ID NO: 113) GAGGTGCAGCTGGAGGAGTCTGGGGGAGGATTGGTGC AGGCTGGGGACTCTCTGAGACTCTCCTGTGTAGTCT CTGGAAGCATCTCCAGTATCTATGCCATGGGATGGG TCCGCGAGGATCCAGGGAAGGAGCGCGTAGTGGTTG CAGGTATTAATAGCGGAGCTATCAGATGGTACGCAG ACTCTGTGAAGGGCCGATTCACCATCTCCGGAGACA ACGCCAAGAACACGGTGTATCTGCAAATGAACAGCC TGAAACCTGAGGACACGGCCGTTTATTTCTGTGCAG CGGCTGTGCGTCTAACTGCGCCTCTCAATTTTGACA CCTCGTATGACTACTGGGGCCAGGGGACCCAGGTCA CCGTCTCCTCAGAACCCAAGACACCAAAACCACAAA CT

[0245] a-CD45-h-VHH-21

TABLE-US-00100 (SEQ ID NO: 114) EVQLLESGGGLVQPGGSLRLSCAASGFTFSNYAMSW VRQAPGKGPERVSIIGSVGGTSGVTSYADSVKGRFT ITRDNARSTLHLQMNSLKPEDTAVYYCVKGNGLTST RASDYWGQGTQVTVSAEPKTPKPQT

[0246] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 115 below.

TABLE-US-00101 (SEQ ID NO: 115) GAGGTGCAGCTGCTGGAGTCTGGGGGAGGCTTGGTG CAGCCTGGGGGGTCTCTGAGACTCTCCTGTGCAGCC TCTGGATTCACCTTCAGTAACTACGCCATGAGCTGG GTCCGCCAGGCTCCAGGAAAGGGGCCCGAGCGGGTC TCAATTATCGGCAGTGTCGGAGGTACCTCAGGTGTC ACAAGTTATGCAGACTCCGTGAAGGGCCGATTCACC ATCACCAGAGATAACGCCAGGAGCACGCTGCATCTG CAAATGAACAGCCTGAAACCTGAGGACACGGCCGTG TATTACTGTGTAAAGGGGAACGGACTTACTTCTACT CGCGCGAGTGACTACTGGGGCCAGGGAACCCAGGTC ACCGTCTCCGCAGAACCCAAGACACCAAAACCACAA ACT

[0247] a-CD45-h-VHH-22

TABLE-US-00102 (SEQ ID NO: 116) EVQLEESGGGLVQPGGSLRLSCAASGFTFSNAVMSW VRQAPGKGPERVSIIGSVGGTSGVTSYADSVKGRFT ITRDNARSTLHLQMNSLKPEDTAVYYCVKGNGLTST RASDYWGQGTQVTVSSEPKTPKPQT

[0248] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 117 below.

TABLE-US-00103 (SEQ ID NO: 117) GAGGTGCAGCTGGAGGAGTCTGGGGGAGGCTTGGTG CAGCCTGGGGGGTCTCTGAGACTCTCCTGTGCAGCC TCTGGATTCACCTTCAGTAACGCCGTCATGAGCTGG GTCCGCCAGGCTCCAGGAAAGGGGCCCGAGCGGGTC TCAATTATCGGCAGTGTCGGAGGTACCTCAGGTGTC ACAAGTTATGCAGACTCCGTGAAGGGCCGATTCACC ATCACCAGAGATAACGCCAGGAGCACGCTGCATCTG CAAATGAACAGCCTGAAACCTGAGGACACGGCCGTG TATTACTGTGTAAAGGGGAACGGACTTACTTCTACT CGCGCGAGTGACTACTGGGGCCAGGGAACCCAGGTC ACCGTCTCCTCAGAACCCAAGACACCAAAACCACAA ACT

[0249] a-CD45-h-VHH-23

TABLE-US-00104 (SEQ ID NO: 118) EVQLEESGGGLVQPGGSLRLSCAASGFTFSNQVMSW VRQAPGKGPERVSVIGSVGGATGATSYADSVRGRFT ISRDNARSTLHLQMNSLKPEDTAVYYCVKGNGLTST RASDYWGQGTQVTVSSEPKTPKPQT

[0250] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 119 below.

TABLE-US-00105 (SEQ ID NO: 119) GAGGTGCAGCTGGAGGAGTCTGGGGGAGGCTTGGTG CAGCCTGGGGGGTCTCTGAGACTCTCCTGTGCAGCC TCTGGATTCACCTTCAGTAACCAAGTCATGAGCTGG GTCCGCCAGGCTCCAGGAAAGGGGCCCGAGCGGGTC TCAGTTATCGGCAGTGTCGGAGGTGCCACAGGTGCC ACAAGTTATGCAGACTCCGTGAGGGGCCGATTCACC ATCTCCAGAGATAACGCCAGGAGCACGCTGCATCTG CAAATGAACAGCCTCAAACCTGAGGACACGGCCGTG TATTACTGTGTAAAGGGGAACGGACTTACTTCTACT CGCGCGAGTGACTACTGGGGCCAGGGAACCCAGGTC ACCGTCTCCTCAGAACCCAAGACACCAAAACCACAA ACT

[0251] a-CD45-h-VHH-24

TABLE-US-00106 (SEQ ID NO: 120) EVQLEESGGGLVETGDSLRLSCSASGGGFSFNAIGW YRQGPGKGRELVAAGTSGSTTYYAPSVKGRFIFSRD SAKNTVYLQMNNLNPEDTAIYYCATPALGQMEYDVV SGDGLAHWGKGTLVIVSSAHHSEDPNS

[0252] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 121 below.

TABLE-US-00107 (SEQ ID NO: 121) GAGGTGCAGCTGGAGGAGTCTGGGGGAGGCCTGGTG GAGACTGGGGATTCTCTGAGACTCTCCTGCTCTGCC TCTGGGGGCGGTTTTAGTTTCAATGCCATAGGCTGG TACCGGCAGGGGCCGGGAAAGGGGCGCGAATTGGTC GCAGCAGGTACTAGTGGAAGTACCACATATTACGCG CCCTCTGTGAAGGGCCGATTCATCTTCTCCAGAGAC AGTGCCAAAAACACCGTCTATCTGCAAATGAACAAC CTGAACCCTGAAGACACGGCCATCTATTACTGTGCC ACACCGGCACTTGGACAAATGGAGTATGACGTAGTG AGCGGCGACGGCTTGGCCCACTGGGGCAAAGGGACC CTGGTCATCGTCTCTTCAGCGCACCACAGCGAAGAC CCTAATAGT

[0253] a-CD45-h-VHH-25

TABLE-US-00108 (SEQ ID NO: 122) EVQLVESGGGLVQPGGSLRLSCAASGFTFSNQVMSW VRQAPGKGPERVSVIGSVGGATGATSYADSVRGRFT ISRDNARSTLHLQMNSLKPEDTAVYYCVKGNGLTST RASDYWGQGTQVTVSSEPKTPKPQT

[0254] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 123 below.

TABLE-US-00109 (SEQ ID NO: 123) GAGGTGCAGCTGGTGGAGTCTGGGGGAGGCTTGGTGCAGCCTGGGGGGTC TCTGAGACTCTCCTGTGCAGCCTCTGGATTCACCTTCAGTAACCAAGTCA TGAGCTGGGTCCGCCAGGCTCCAGGAAAGGGGCCCGAGCGGGTCTCAGTT ATCGGCAGTGTCGGAGGTGCCACAGGTGCCACAAGTTATGCAGACTCCGT GAGGGGCCGATTCACCATCTCCAGAGATAACGCCAGGAGCACGCTGCATC TGCAAATGAACAGCCTGAAACCTGAGGACACGGCCGTGTATTACTGTGTA AAGGGGAACGGACTTACTTCTACTCGCGCGAGTGACTACTGGGGCCAGGG AACCCAGGTCACCGTCTCCTCAGAACCCAAGACACCAAAACCACAAACT

[0255] a-CD45-h-VHH-26

TABLE-US-00110 (SEQ ID NO: 124) EVQLVESGGGLVQPGGSLRLSCAASGFTFSNHVMSWVRQAPGKGPERVSI IGSVGGTSGVTSYADSVKGRFTITRDNARSTLHLQMNSLKPEDTAVYYCV KGNGLTSTRASDYWGQGTQVTVSSEPKTPKPQT

[0256] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 125 below.

TABLE-US-00111 (SEQ ID NO: 125) GAGGTGCAGCTGGTGGAGTCTGGGGGAGGCTTGGTGCAGCCTGGGGGGTC TCTGAGACTCTCCTGTGCAGCCTCTGGATTCACCTTCAGTAACCACGTCA TGAGCTGGGTCCGCCAGGCTCCAGGAAAGGGGCCCGAGCGGGTCTCAATT ATCGGCAGTGTCGGAGGTACCTCAGGTGTCACAAGTTATGCAGACTCCGT GAAGGGCCGATTCACCATCACCAGAGATAACGCCAGGAGCACGCTGCATC TGCAAATGAACAGCCTGAAACCTGAGGACACGGCCGTGTATTACTGTGTA AAGGGGAACGGACTTACTTCTACTCGCGCGAGTGACTACTGGGGCCAGGG AACCCAGGTCACCGTCTCCTCAGAACCCAAGACACCAAAACCACAAACT

[0257] a-CD45-h-VHH-27

TABLE-US-00112 (SEQ ID NO: 126) EVQLVESGGGLVQPGGSLRLSCATSGLTNPERRLAWFRQEPGKEREFVAS IRWSGGPNTHYGDSVKGRFTISRDNGKNTVALQMNNLKPEDTAVYYCAAR DSPCVGNCWYENAGDYEYWGQGTQVTVSSEPKTPKPQT

[0258] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 127 below.

TABLE-US-00113 (SEQ ID NO: 127) GAGGTGCAGCTGGTGGAGTCTGGGGGAGGCTTGGTGCAGCCTGGGGGGTC TCTGAGACTCTCCTGTGCAACTTCTGGACTGACCAACCCTGAAAGACGCT TGGCCTGGTTCCGCCAGGAACCAGGGAAGGAGCGTGAGTTTGTAGCGTCC ATTCGCTGGAGTGGTGGTCCCAACACACACTATGGGGACTCCGTGAAGGG CCGATTCACCATCTCCAGAGACAACGGCAAGAACACGGTGGCTCTACAAA TGAACAACCTGAAACCTGAGGACACGGCCGTTTATTACTGTGCAGCGCGA GACAGCCCGTGCGTGGGTAATTGTTGGTACGAGAATGCGGGCGACTATGA GTACTGGGGCCAGGGGACCCAGGTCACCGTCTCCTCAGAACCCAAGACAC CAAAACCACAAACT

[0259] a-CD45-h-VHH-28

TABLE-US-00114 (SEQ ID NO: 128) EVQLVESGGGLVQAGGSLSLSCAASGRTFSTGAMGWFRQAPGKEREFLAR ITLIGHGTYYADALKGRFTISRDHAKNTVYLQMNSLKPEDTAVYYCVARD SPCVGNCWYENAGDYNYWGQGTQVTVSSEPKTPKPQT

[0260] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 129 below.

TABLE-US-00115 (SEQ ID NO: 129) GAGGTGCAGCTGGTGGAGTCTGGGGGAGGATTGGTGCAGGCTGGGGGCTC TCTGAGTCTCTCCTGTGCAGCCTCTGGACGCACCTTCAGTACCGGTGCCA TGGGCTGGTTCCGCCAGGCTCCAGGGAAGGAGCGTGAGTTTCTGGCACGA ATTACTCTGATTGGCCACGGCACATACTATGCAGATGCCTTGAAGGGCCG ATTCACCATTTCCAGAGACCACGCTAAGAACACGGTGTATCTGCAAATGA ACAGCCTGAAACCTGAGGACACGGCCGTATATTACTGTGTAGCGCGAGAC AGCCCGTGCGTGGGTAATTGTTGGTACGAGAATGCGGGCGACTATAATTA CTGGGGCCAGGGGACCCAGGTCACCGTCTCCTCAGAACCCAAGACACCAA AACCACAAACT

[0261] a-CD45-h-VHH-29

TABLE-US-00116 (SEQ ID NO: 130) EVQLVESGGGLVQAGDSLTLSCAASERAYRNRLLGWFRQVPGKEREFVAW IRPIDSSTNYADSVKGRFTITRDNARSTLHLQMNSLKPEDTAVYYCVKGN GLTSTRASDYWGQGTQVTVSSEPKTPKPQT

[0262] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 131 below.

TABLE-US-00117 (SEQ ID NO: 131) GAGGTGCAGCTGGTGGAGTCTGGGGGAGGATTGGTGCAGGCTGGGGACTC GCTGACACTCTCCTGTGCAGCCTCTGAACGCGCCTACAGGAACCGTCTTC TTGGCTGGTTCCGCCAGGTTCCAGGGAAGGAGCGTGAATTTGTGGCATGG ATCAGACCCATTGATAGCAGCACAAATTATGCAGACTCCGTGAAGGGCCG ATTCACCATCACCAGAGATAACGCCAGGAGCACGCTGCATCTGCAAATGA ACAGCCTGAAACCTGAGGACACGGCCGTGTATTACTGTGTAAAGGGGAAC GGACTTACTTCTACTCGCGCGAGTGACTACTGGGGCCAGGGAACCCAGGT CACCGTCTCCTCAGAACCCAAGACACCAAAACCACAAACT

[0263] a-CD45-h-VHH-30

TABLE-US-00118 (SEQ ID NO: 132) EVQLEESGGGSVQAGGSLRLSCAASGFTFSNSVMSWVRQAPGKGPERVSI IGSVGGTSGVTSYADSVKGRFTITRDNARSTLHLQMNSLKPEDTAVYYCV KGNGLTSTRASDYWGQGTQVTVSSEPKTPKPQT

[0264] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 133 below.

TABLE-US-00119 (SEQ ID NO: 133) GAGGTGCAGCTGGAGGAGTCTGGGGGAGGATCGGTGCAGGCTGGGGGGTC TCTGAGACTCTCCTGTGCAGCCTCTGGATTCACCTTCAGTAACTCCGTCA TGAGCTGGGTCCGCCAGGCTCCAGGAAAGGGGCCCGAGCGGGTCTCAATT ATCGGCAGTGTCGGAGGTACCTCAGGTGTCACAAGTTATGCAGACTCCGT GAAGGGCCGATTCACCATCACCAGAGATAACGCCAGGAGCACGCTGCATC TACAAATGAACAGCCTGAAACCTGAGGACACGGCCGTGTATTACTGTGTA AAGGGGAACGGACTTACTTCTACTCGCGCGAGTGACTACTGGGGCCAGGG AACCCAGGTCACCGTCTCCTCAGAACCCAAGACACCAAAACCACAAACT

[0265] a-CD45-h-VHH-31

TABLE-US-00120 (SEQ ID NO: 134) EVQLEESGGGLVQPGGSLRLSCAASGFTFSNSVMSWVRQAPGKGPERVSI IGSVGGTSGVTSYADSVKGRFTITRDNARSTLHLQMNSLKPEDTAVYYCV KGNGLTSTRASDYWGQGTQVTVSSEPKTPKPQT

[0266] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 135 below.

TABLE-US-00121 (SEQ ID NO: 135) GAGGTGCAGCTGGAGGAGTCTGGGGGAGGCTTGGTGCAGCCTGGGGGGTC TCTGAGACTCTCCTGTGCAGCCTCTGGATTCACCTTCAGTAACAGCGTCA TGAGCTGGGTCCGCCAGGCTCCAGGAAAGGGGCCCGAGCGGGTCTCAATT ATCGGCAGTGTCGGAGGTACCTCAGGTGTCACAAGTTATGCAGACTCCGT GAAGGGCCGATTCACCATCACCAGAGATAACGCCAGGAGCACGCTGCATC TGCAAATGAACAGCCTGAAACCTGAGGACACGGCCGTGTATTACTGTGTA AAGGGGAACGGACTTACTTCTACTCGCGCGAGTGACTACTGGGGCCAGGG AACCCAGGTCACCGTCTCCTCAGAACCCAAGACACCAAAACCACAAACT

[0267] a-CD45-h-VHH-32

TABLE-US-00122 (SEQ ID NO: 136) EVQLLESGGGLVQAGGSLRLSCAASGRTLTFYTGWFRQAPGKEREFVASI RWSGGNTYYADSVKGRFTISGDNAKNTVYLQMNSLKPEDTAIYYCAALRS WTTTPQREVLYDNWGQGTQVTVSSAHHSEDPIS

[0268] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 137 below.

TABLE-US-00123 (SEQ ID NO: 137) GAGGTGCAGCTGCTGGAGTCTGGGGGAGGATTGGTGCAGGCGGGGGGCTC TCTGAGACTCTCCTGTGCAGCCTCCGGACGCACCCTCACTTTTTATACTG GCTGGTTCCGCCAGGCTCCAGGGAAGGAGCGTGAGTTTGTAGCTTCTATT AGGTGGAGTGGCGGTAACACATACTATGCAGACTCCGTGAAGGGCCGATT CACCATCTCCGGAGACAACGCCAAGAACACGGTGTATCTGCAAATGAACA GCCTGAAACCCGAGGACACGGCCATTTATTACTGCGCAGCACTTAGATCT TGGACTACTACACCTCAGAGGGAGGTCCTCTATGACAACTGGGGCCAGGG GACCCAGGTCACCGTCTCCTCAGCGCACCACAGCGAAGACCCTATTAGT

[0269] a-CD45-h-VHH-33

TABLE-US-00124 (SEQ ID NO: 138) EVOLVESGGGLVQAGDSLRLSCAASGLTNPERRLAWFRQAPGKEREFVA SIRWSGGPNTHYGDSVKGRFTISRDNAKNMVYLQMDNIKPEDTARYFCA SSYTFSSVREDDYDYWGQGTQVTVLSAHHSEDPIS

[0270] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 139 below.

TABLE-US-00125 (SEQ ID NO: 139) GAGGTGCAGCTGGTGGAGTCTGGGGGAGGATTGGTGCAGGCTGGGGACT CTCTGAGACTCTCCTGTGCAGCTTCTGGACTGACCAACCCTGAAAGACG CTTGGCCTGGTTCCGCCAGGCTCCAGGGAAGGAGCGTGAGTTTGTAGCG TCCATTCGCTGGAGTGGTGGTCCCAACACACACTATGGAGACTCCGTGA AGGGCCGATTTACCATCTCTCGAGATAACGCCAAGAACATGGTGTACCT GCAAATGGACAACATAAAACCTGAAGACACGGCCCGTTATTTCTGTGCG TCCTCATACACCTTCAGCAGTGTCCGGGAGGATGACTATGACTACTGGG GCCAGGGGACCCAGGTCACCGTCTTGTCAGCGCACCACAGCGAAGACCC TATTAGT

[0271] a-CD45-h-VHH-34

TABLE-US-00126 (SEQ ID NO: 140) EVQLVESGGGLVQAGGSLRLSCAASGRTVSRYDMGWFRQAPGAERVVVA ISWSGGSTYYVDSVKGRFTMSRDNSKNTVYLQMNSLKPEDTAVYYCAVR TERSSLDFHSWGQGTQVTVSSEPKTPKPQT

[0272] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 141 below.

TABLE-US-00127 (SEQ ID NO: 141) GAGGTGCAGCTGGTGGAGTCTGGGGGAGGATTGGTGCAGGCTGGGGGCT CTCTGAGACTCTCCTGTGCAGCCTCTGGACGCACCGTCAGTAGATATGA CATGGGCTGGTTCCGCCAGGCTCCAGGGGCGGAGCGTGTCGTTGTAGCT ATTAGCTGGAGCGGTGGTAGTACATACTATGTAGACTCCGTGAAGGGCC GATTCACCATGTCCAGAGACAACAGCAAGAACACGGTATATCTGCAAAT GAACAGCCTGAAACCTGAGGACACGGCCGTTTATTACTGTGCAGTCAGA ACCGAACGCTCCAGTCTTGACTTTCATTCCTGGGGCCAGGGGACCCAGG TCACCGTCTCCTCGGAACCCAAGACACCAAAACCACAAACT

[0273] a-CD45-h-VHH-35

TABLE-US-00128 (SEQ ID NO: 142) EVQLEESGGGLVQAGDSLRLSCAASERAYRNRLLGWFRQVPGKEREFVA WIRPIDSSTNYADSVKGRFTISRDNDKNTVYLQMDNMKPEDTALYYCAS TYYYSSIREDDYDYWGQGTQVTVSSEPKTPKPQT

[0274] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 143 below.

TABLE-US-00129 (SEQ ID NO: 143) GAGGTGCAGCTGGAGGAGTCTGGGGGAGGATTGGTGCAGGCTGGGGACT CTCTGAGACTCTCCTGTGCAGCCTCTGAACGCGCCTACAGGAACCGTCT TCTTGGCTGGTTCCGCCAGGTTCCAGGGAAGGAGCGTGAATTTGTGGCA TGGATCAGACCCATTGATAGCAGCACAAATTATGCAGACTCCGTGAAGG GCCGATTCACCATCTCTAGAGATAACGACAAGAACACGGTGTATTTGCA AATGGACAATATGAAACCTGAGGACACGGCCCTCTATTATTGTGCGTCC ACATACTACTACAGTAGTATCCGGGAGGATGACTATGACTACTGGGGCC AGGGGACCCAGGTCACCGTCTCCTCAGAACCCAAGACACCAAAACCACA AACT

[0275] a-CD45-h-VHH-36

TABLE-US-00130 (SEQ ID NO: 144) EVOLVESGGGLVQAGGSLRLSCAASGRAFSNRALGWFRQAPGKEREFVA WIRGIGSSTNYAGSVQGRFTISRDNAKNTLYLQMDKLKPEDTAVYYCAS TYMFDSVREDEYDYWGQGTQVTVSSEPKTPKPQT

[0276] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 145 below.

TABLE-US-00131 (SEQ ID NO: 145) GAGGTGCAGCTGGTGGAGTCTGGGGGAGGATTGGTGCAGGCTGGGGGCT CTCTGAGACTCTCCTGTGCAGCCTCTGGACGCGCCTTCAGTAACCGTGC ACTTGGCTGGTTCCGCCAGGCTCCAGGGAAGGAGCGTGAGTTTGTAGCG TGGATTAGAGGCATCGGTAGCAGCACAAATTATGCAGGCTCCGTACAGG GCCGATTCACCATCTCCAGAGACAACGCCAAGAACACGCTGTATCTGCA GATGGACAAGCTGAAACCTGAGGACACGGCCGTTTATTATTGTGCGTCC ACATACATGTTCGATAGTGTGCGGGAGGATGAATATGACTACTGGGGCC AGGGGACCCAGGTCACCGTCTCCTCAGAACCCAAGACACCAAAACCACA AACT

[0277] a-CD45-h-VHH-37

TABLE-US-00132 (SEQ ID NO: 146) EVQLQESGGGLLQTGDSLRLACEASEIVVENYVMAWFRQAPGKEREWLA RIIWNTGGTHLQEFVKGRLTISRDIAKKTVYLQMNSLKPEDTAVYYCAG GSFDAIADPFSARRYGFWGQGTQVTVSSEPKTPKPQT

[0278] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 147 below.

TABLE-US-00133 (SEQ ID NO: 147) GAGGTGCAGCTGCAGGAGTCTGGGGGAGGATTGCTGCAGACTGGGGACT CACTGAGACTCGCCTGTGAAGCCTCTGAAATCGTCGTCGAAAATTATGT CATGGCCTGGTTCCGCCAGGCTCCAGGGAAGGAGCGTGAGTGGCTAGCG CGTATTATTTGGAATACCGGTGGCACACATCTTCAAGAATTTGTGAAGG GCCGACTCACCATCTCTAGAGACATCGCCAAGAAAACGGTGTATCTGCA AATGAACAGCCTGAAACCTGAGGACACGGCCGTTTATTACTGTGCCGGT GGAAGTTTTGACGCTATAGCCGATCCCTTCTCGGCCCGCCGGTATGGGT TCTGGGGCCAGGGGACCCAGGTCACCGTCTCCTCAGAACCCAAGACACC AAAACCACAAACT

[0279] a-CD45-h-VHH-38

TABLE-US-00134 (SEQ ID NO: 148) EVQLQESGGGLVQAGGSLRLSCVSSGDSISGVVVRWYRQVPGKQREWIG GIGTSDNPEYADSVWGRFVLSRDNAGSRVNLQMNNLKLEDTATYYCNAV HKWGPGTQVTVSSEPKTPKPQT

[0280] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 149 below.

TABLE-US-00135 (SEQ ID NO: 149) GAGGTGCAGCTGCAGGAGTCTGGGGGAGGCCTGGTGCAGGCTGGGGGGT CTCTGAGACTCTCCTGTGTAAGTTCTGGAGACAGTATCAGTGGAGTGGT CGTCCGTTGGTACCGCCAGGTTCCAGGGAAGCAGCGCGAGTGGATCGGA GGTATTGGTACTAGTGATAACCCAGAATATGCGGACTCCGTCTGGGGCC GATTCGTCCTCTCCAGAGACAATGCCGGGAGCCGCGTAAATCTGCAAAT GAACAACCTGAAACTTGAGGACACGGCCACCTATTACTGCAATGCAGTG CACAAATGGGGCCCGGGTACCCAGGTCACCGTCTCTTCTGAACCCAAGA CACCAAAACCACAAACT

[0281] a-CD45-h-VHH-39

TABLE-US-00136 (SEQ ID NO: 150) EVQLVESGGGLVQPGGSLRLSCAASGFTFSNQVMSWVRQAPGKEREFVA WIRGIGGSTHYAGSVEGRFTISRDSAKNTLYLQMDNVKPEDTAVYYCAS TYMFDSVREDEYDYWGQGTEVTVSSAHHSEDPNS

[0282] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 151 below.

TABLE-US-00137 (SEQ ID NO: 151) GAGGTGCAGCTGGTGGAGTCTGGGGGAGGCTTGGTGCAGCCTGGGGGGT CTCTGAGACTCTCCTGTGCAGCCTCTGGATTCACCTTCAGTAACCAAGT CATGAGCTGGGTCCGCCAGGCTCCAGGGAAGGAGCGTGAGTTTGTAGCG TGGATTAGAGGCATCGGTGGCAGCACACATTATGCAGGCTCCGTGGAGG GCCGATTCACCATCTCCAGAGACAGCGCCAAGAACACGTTGTATCTACA GATGGACAACGTGAAACCCGAGGACACGGCCGTTTATTATTGTGCGTCC ACATACATGTTCGATAGTGTCCGGGAGGATGAATATGACTACTGGGGCC AGGGGACCGAGGTCACCGTCTCCTCAGCGCACCACAGCGAAGACCCTAA TAGT

[0283] a-CD45-h-VHH-40

TABLE-US-00138 (SEQ ID NO: 152) EVQLLESGGGLVQPGGSLRLSCAASGFTFSNHVMSWVRQAPGKGPERVS VIGSVGGATGATSYADSVRGRFTISRDSAKNTLYLQMDNVKPEDTAVYY CASTYMFDSVREDEYDYWGQGTEVTVSSEPKTPKPQT

[0284] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 153 below.

TABLE-US-00139 (SEQ ID NO: 153) GAGGTGCAGCTGCTGGAGTCTGGGGGAGGCTTGGTGCAGCCTGGGGGGTC TCTGAGACTCTCCTGTGCAGCCTCTGGATTCACCTTCAGTAACCACGTCA TGAGTTGGGTCCGCCAGGCTCCAGGAAAGGGGCCCGAGCGGGTCTCAGTT ATCGGCAGTGTCGGAGGTGCCACAGGTGCCACAAGTTATGCAGACTCCGT GAGGGGCCGATTCACCATCTCCAGAGACAGCGCCAAGAACACGTTGTATC TACAGATGGACAACGTGAAACCCGAGGACACGGCCGTTTATTATTGTGCG TCCACATACATGTTCGATAGTGTCCGGGAGGATGAATATGACTACTGGGG CCAGGGGACCGAGGTCACCGTCTCCTCAGAACCCAAGACACCAAAACCAC AAACT

[0285] a-CD45-h-VHH-41

TABLE-US-00140 (SEQ ID NO: 154) EVQLEESGGGLVQTGGSLRLSCAASGGTFSSYVMGWFRQAPGKEREFVAW IRPIDSSTNYADSVKGRFTISRDDAKNSLYLQMDNMKPEDTALYYCASTY YYSSIREDDYDYWGRGTQVTVLSAHHSEDPNS

[0286] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 155 below.

TABLE-US-00141 (SEQ ID NO: 155) GAGGTGCAGCTGGAGGAGTCTGGGGGAGGATTGGTACAGACCGGGGGATC TTTGAGACTCTCCTGTGCAGCCTCTGGCGGCACCTTCAGTAGCTATGTCA TGGGCTGGTTCCGCCAGGCTCCAGGGAAGGAGCGTGAATTTGTGGCATGG ATCAGACCCATTGATAGCAGCACAAATTATGCAGACTCCGTGAAGGGCCG ATTCACCATCTCTAGGGATGACGCCAAGAACTCGCTGTATCTGCAAATGG ACAATATGAAACCTGAGGACACGGCCCTCTATTATTGTGCGTCCACATAC TACTACAGTAGTATCCGGGAGGATGACTATGACTACTGGGGCCGGGGGAC CCAGGTCACCGTCTTGTCAGCGCACCACAGCGAAGACCCTAATAGT

[0287] a-CD45-h-VHH-42

TABLE-US-00142 (SEQ ID NO: 156) EVQLVESGGGLVQPGGSLRLSCATSGFTFSNNVMSWVRQAPGKGPERVAV IGSVGGTTGATSYADSVKGRFTITRDNARSTLHLQMNSLKPEDTAVYYCV KGNGLTSTRASDYWGQGTQVTVSSEPKTPKPQT

[0288] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 157 below.

TABLE-US-00143 (SEQ ID NO: 157) GAGGTGCAGCTGGTGGAGTCTGGGGGAGGCTTGGTGCAGCCTGGGGGGTC TCTGAGACTCTCCTGTGCAACCTCTGGATTCACCTTCAGTAACAACGTCA TGAGCTGGGTCCGCCAGGCTCCAGGAAAGGGGCCCGAGCGGGTCGCAGTT ATCGGCAGTGTCGGAGGTACCACGGGTGCCACAAGTTATGCAGACTCCGT GAAGGGCCGATTCACCATCACCAGAGATAACGCCAGGAGCACGCTGCATC TGCAAATGAACAGCCTGAAACCTGAGGACACGGCCGTGTATTACTGTGTA AAGGGGAACGGACTTACTTCTACTCGCGCGAGTGACTACTGGGGCCAGGG AACCCAGGTCACCGTCTCCTCAGAACCCAAGACACCAAAACCACAAACT

[0289] a-CD45-h-VHH-43

TABLE-US-00144 (SEQ ID NO: 158) EVQLVESGGGLVQARGSLRLSCVASGRTLTYYTGWFRQAPGKEREFVASF AWSGGNTYYADSVKGRFTISRDNARSTLHLQMNSLKPEDTAVYYCVKGNG LTSTRASDYWGQGTQVTVSSEPKTPKPQT

[0290] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 159 below.

TABLE-US-00145 (SEQ ID NO: 159) GAGGTGCAGCTGGTGGAGTCTGGGGGAGGATTGGTGCAGGCGAGGGGCTC TCTGAGACTCTCCTGTGTAGCCTCCGGCCGCACCCTCACTTACTATACTG GCTGGTTCCGCCAGGCTCCAGGAAAGGAGCGTGAGTTTGTAGCATCTTTT GCGTGGAGTGGCGGTAACACATACTATGCAGACTCCGTGAAGGGCCGATT CACCATCTCCAGAGATAACGCCAGGAGCACGCTGCATCTGCAAATGAACA GCCTGAAACCTGAGGACACGGCCGTGTATTACTGTGTAAAGGGGAACGGA CTTACTTCTACTCGCGCGAGTGACTACTGGGGCCAGGGAACCCAGGTCAC CGTCTCCTCAGAACCCAAGACACCAAAACCACAAACT

[0291] a-CD45-h-VHH-44

TABLE-US-00146 (SEQ ID NO: 160) EVQLVESGGGLVQPGGSLRLSCAASGFTFSNQVMSWVRQAPGKGPERVSI IGSVGGTSGVTSYADSVKGRFTITRDNARSTLHLQMNSLKPEDTAVYYCV KGNGLTSTRASDYWGQGTQVTVSSEPKTPKPQT

[0292] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 161 below.

TABLE-US-00147 (SEQ ID NO: 161) GAGGTGCAGCTGGTGGAGTCTGGGGGAGGCTTGGTGCAGCCTGGGGGGTC TCTGAGACTCTCCTGTGCAGCCTCTGGATTCACCTTCAGTAACCAAGTCA TGAGCTGGGTCCGCCAGGCTCCAGGAAAGGGGCCCGAGCGGGTCTCAATT ATCGGCAGTGTCGGAGGTACCTCAGGTGTCACAAGTTATGCAGACTCCGT GAAGGGCCGATTCACCATCACCAGAGATAACGCCAGGAGCACGCTGCATC TGCAAATGAACAGCCTCAAACCTGAGGACACGGCCGTGTATTACTGTGTA AAGGGGAACGGACTTACTTCTACTCGCGCGAGTGACTACTGGGGCCAGGG AACCCAGGTCACCGTCTCCTCAGAACCCAAGACACCAAAACCACAAACT

[0293] a-CD45-h-VHH-45

TABLE-US-00148 (SEQ ID NO: 162) EVQLEESGGGLVQAGDSLRLSCAASGFTFSDYAMSWVRQAPGKGPERVSV IGSVGGTTGVTSYADSVKGRFTITRDNARSTLHLQMNSLKPEDTAVYYCV KGNGLTSTRASDYWGQGTQVTVSSEPKTPKPQT

[0294] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 163 below.

TABLE-US-00149 (SEQ ID NO: 163) GAGGTGCAGCTGGAGGAGTCTGGGGGAGGATTGGTGCAGGCTGGGGACTC TCTGAGACTCTCCTGTGCAGCCTCTGGATTCACCTTCAGTGACTACGCCA TGAGCTGGGTCCGCCAGGCTCCAGGAAAGGGGCCCGAGCGGGTCTCAGTT ATCGGCAGTGTCGGAGGTACCACAGGTGTCACAAGTTATGCAGACTCCGT GAAGGGCCGATTCACCATCACCAGAGATAACGCCAGGAGCACGCTGCATC TGCAAATGAACAGTCTGAAACCTGAGGACACGGCCGTGTATTACTGTGTA AAGGGGAACGGACTTACTTCTACTCGCGCGAGTGACTACTGGGGCCAGGG AACCCAGGTCACCGTCTCCTCAGAACCCAAGACACCAAAACCACAAACT

[0295] a-CD45-h-VHH-46

TABLE-US-00150 (SEQ ID NO: 164) EVQLEESGGGLVQPGGSLRLSCAASGFTFSNSVMSWVRQAPGKGPERVSI IGSVGGTSGVTSYADSVKGRFTITRDNARSTLHLQMNSLKPEDTAVYYCV KGNGLTSTRASDYWGQGTQVTVSSEPKTPKPQT

[0296] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 165 below.

TABLE-US-00151 (SEQ ID NO: 165) GAGGTGCAGCTGGAGGAGTCTGGGGGAGGCTTGGTGCAGCCTGGGGGGTC TCTGAGACTCTCCTGTGCAGCCTCTGGATTCACCTTCAGTAACAGCGTCA TGAGCTGGGTCCGCCAGGCTCCAGGAAAGGGGCCCGAGCGGGTCTCAATT ATCGGCAGTGTCGGAGGTACCTCAGGTGTCACAAGTTATGCAGACTCCGT GAAGGGCCGATTCACCATCACCAGAGATAACGCCAGGAGCACGCTGCATC TGCAAATGAACAGCCTGAAACCTGAGGACACGGCCGTGTATTACTGTGTA AAGGGGAACGGACTTACTTCTACTCGCGCGAGTGACTACTGGGGCCAGGG AACCCAGGTCACCGTCTCCTCAGAACCCAAGACACCAAAACCACAAACT

[0297] a-CD45-h-VHH-47

TABLE-US-00152 (SEQ ID NO: 166) EVQLLESGGGLVQAGDSLRLSCTQSGRTFSRYAIGWFRQAPGKEREFVAS IRWSGGHTYYADSVKGRFTISKDNAKDTVYLQMNSLKPEDTAVYYCAGGS FDAIADPFSARRYGFWGQGTQVTVSSAHHSEDPIS

[0298] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 167 below.

TABLE-US-00153 (SEQ ID NO: 167) GAGGTGCAGCTGCTGGAGTCTGGGGGGGGATTGGTGCAGGCAGGGGACTC TCTGAGACTCTCCTGTACACAATCTGGACGCACCTTCAGCAGATATGCCA TAGGCTGGTTCCGCCAGGCTCCAGGGAAGGAGCGTGAGTTTGTAGCATCC ATTAGGTGGAGTGGCGGTCACACATACTATGCAGACTCCGTGAAGGGTCG CTTCACCATTTCCAAGGACAACGCCAAAGACACGGTGTATCTGCAAATGA ACAGCCTGAAACCTGAGGACACGGCCGTTTATTACTGTGCGGGTGGAAGT TTTGACGCTATAGCCGATCCCTTCTCGGCCCGCCGGTATGGATTCTGGGG CCAGGGGACCCAGGTCACCGTCTCCTCGGCGCACCACAGCGAAGACCCTA TTAGT

[0299] a-CD45-h-VHH-48

TABLE-US-00154 (SEQ ID NO: 168) EVQLEESGGGLVQAGGSLRLSCAASGRTLTYYTGWF RQAPGKEREFVASFAWMGDNTYYADSVKGRFTISGD NAKNTVYLQMNSLKPEDTATYYCAALRFWTTTPQRE VLYDNWGQGTQVTVSSAHHSEDPIS

[0300] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 169 below.

TABLE-US-00155 (SEQ ID NO: 169) GAGGTGCAGCTGGAGGAGTCTGGGGGAGGATTGGTG CAGGCGGGGGGCTCTCTGAGACTCTCCTGTGCAGCC TCCGGACGCACCCTCACTTATTATACTGGCTGGTTC CGCCAGGCTCCAGGGAAGGAGCGTGAGTTTGTAGCA TCTTTTGCGTGGATGGGTGATAACACATACTACGCT GACTCCGTGAAGGGCCGGTTCACCATCTCCGGCGAC AACGCCAAGAACACGGTGTATCTGCAAATGAACAGC CTGAAACCCGAGGACACGGCCACTTATTACTGCGCA GCATTAAGATTTTGGACTACTACACCGCAGAGGGAG GTCCTCTATGACAACTGGGGCCAGGGGACCCAGGTC ACCGTCTCCTCAGCGCACCACAGCGAAGACCCTATT AGT

[0301] a-CD45-h-VHH-49

TABLE-US-00156 (SEQ ID NO: 170) EVQLVESGGGLVQAGDSLRLSCAASGLTNPERRLAW FRQAPGKEREFVASIRWSGGPNTHYGDSVKGRFTIS RDNGKNTVALQMNNLKPEDTAVYFCAAAVRLTAPLN FDTSYDYWGQGTQVTISSEPKTPKPQT

[0302] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 171 below.

TABLE-US-00157 (SEQ ID NO: 171) GAGGTGCAGCTGGTGGAGTCTGGGGGAGGATTGGTG CAGGCTGGGGACTCTCTGAGACTCTCCTGTGCAGCT TCTGGACTGACCAACCCTGAAAGACGCTTGGCCTGG TTCCGCCAGGCTCCAGGGAAGGAGCGTGAGTTTGTA GCGTCCATTCGCTGGAGTGGTGGTCCCAACACACAC TATGGAGACTCCGTGAAGGGCCGATTCACCATCTCC AGAGACAACGGCAAGAACACGGTGGCTCTACAAATG AACAACCTGAAACCTGAGGACACGGCCGTTTATTTC TGTGCAGCGGCTGTGCGTCTAACTGCGCCTCTCAAT TTTGACACCTCGTATGACTACTGGGGCCAGGGGACC CAGGTCACCATCTCCTCAGAACCCAAGACACCAAAA CCACAAACT

[0303] a-CD45-h-VHH-50

TABLE-US-00158 (SEQ ID NO: 172) EVQLVESGGGLVQPGGSLRLSCAASGFTFSNQVMSW VRQAPGKGPERVSVIGSVGGATGATSYADSVRGRFT ISRDNARSTLHLQMNSLKPEDTAVYYCVKGNGLTST RASDYWGQGTQVTVSSEPKTPKPQT

[0304] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 173 below.

TABLE-US-00159 (SEQ ID NO: 173) GAGGTGCAGCTGGTGGAGTCTGGGGGAGGCTTGGTG CAGCCTGGGGGGTCTCTGAGACTCTCCTGTGCAGCC TCTGGATTCACCTTCAGTAACCAAGTCATGAGCTGG GTCCGCCAGGCTCCAGGAAAGGGGCCCGAGCGGGTC TCAGTTATCGGCAGTGTCGGAGGTGCCACAGGTGCC ACAAGTTATGCAGACTCCGTGAGGGGCCGATTCACC ATCTCCAGAGATAACGCCAGGAGCACGCTGCATCTG CAAATGAACAGCCTGAAACCTGAGGACACGGCCGTG TATTACTGTGTAAAGGGGAACGGACTTACTTCTACT CGCGCGAGTGACTACTGGGGCCAGGGAACCCAGGTC ACCGTCTCCTCAGAACCCAAGACACCAAAACCACAA ACT

[0305] a-CD45-h-VHH-51

TABLE-US-00160 (SEQ ID NO: 174) EVQLVESGGGLVQPGGSLRLSCAASGFTFSNQVMSW VRQAPGKGPERVSVIGSVGGATGATSYADSVRGRFT ISRDNARSTLHLQMNSLKPEDTAVYYCVKGNGLTST RASDYWGQGTQVTVSSEPKTPKPQT

[0306] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 175 below.

TABLE-US-00161 (SEQ ID NO: 175) GAGGTGCAGCTGGTGGAGTCTGGGGGAGGCTTGGTG CAGCCTGGGGGGTCTCTGAGACTCTCCTGTGCAGCC TCTGGATTCACCTTCAGTAACCAAGTCATGAGCTGG GTCCGCCAGGCTCCAGGAAAGGGGCCCGAGCGGGTC TCAGTTATCGGCAGTGTCGGAGGTGCCACAGGTGCC ACAAGTTATGCAGACTCCGTGAGGGGCCGATTCACC ATCTCCAGAGATAACGCCAGGAGCACGCTGCATCTG CAAATGAACAGCCTGAAACCTGAGGACACGGCCGTG TATTACTGTGTAAAGGGGAACGGACTTACTTCTACT CGCGCGAGTGACTACTGGGGCCAGGGAACCCAGGTC ACCGTCTCCTCAGAACCCAAGACACCAAAACCACAA ACT

[0307] a-CD45-h-VHH-52

TABLE-US-00162 (SEQ ID NO: 176) EVQLLESGGGLVQPGGSLRLSCAASGFTFSDYAMSW VRQAPGKGPERVSVIGSVGGTTGVTSYADSVKGRFT ISRDNARSTLHLQMNSLKPEDTAVYYCVKGNGLTST RASDYWGQGTQVTVSSEPKTPKPQT

[0308] The protein sequence is encoded by the cDNA shown in SEQ ID NO: 177 below.

TABLE-US-00163 (SEQ ID NO: 177) GAGGTGCAGCTGCTGGAGTCTGGGGGAGGCTTGGTG CAGCCTGGGGGGTCTCTGAGACTCTCCTGTGCAGCC TCTGGATTCACCTTCAGTGACTACGCCATGAGCTGG GTCCGCCAGGCTCCAGGAAAGGGGCCCGAGCGGGTC TCAGTTATCGGCAGTGTCGGAGGTACCACAGGTGTC ACAAGTTATGCAGACTCCGTGAAGGGCCGATTCACC ATCTCCAGAGATAACGCCAGGAGCACGCTGCATCTG CAAATGAACAGCCTGAAACCTGAGGACACGGCCGTG TATTACTGTGTAAAGGGGAACGGACTTACTTCTACT CGCGCGAGTGACTACTGGGGCCAGGGAACCCAGGTC ACCGTCTCCTCAGAACCCAAGACACCAAAACCACAA ACT

[0309] a-CD45-h-VHH-53

TABLE-US-00164 (SEQ ID NO: 178) EVQLVESGGGLVQAGGSLRLACTASGSDFKRAALGW YRQAPGQERELVAAFNSGGKTYYTDSVKDRFTISRD NAKSTLYLQMNSLKPDDTAMYYCALSRFDYYLPPTQ FDYWGQGTQVTVSSEPKTPKPQT

[0310] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 179 below.

TABLE-US-00165 (SEQ ID NO: 179) GAGGTGCAGCTGGTGGAGTCTGGGGGAGGATTGGTG CAGGCTGGGGGCTCTCTGAGACTCGCCTGTACAGCC TCTGGAAGCGACTTCAAGCGCGCCGCCCTGGGCTGG TACCGCCAGGCTCCAGGACAGGAGCGCGAGTTGGTC GCAGCTTTTAATAGTGGAGGTAAAACATACTACACA GATTCTGTGAAGGACCGATTCACCATCTCCAGAGAC AATGCCAAGAGTACGCTGTATCTCCAAATGAACAGC CTGAAACCTGACGACACGGCCATGTATTACTGTGCG TTATCACGGTTCGATTACTATCTTCCACCCACCCAA TTTGACTACTGGGGCCAGGGGACCCAGGTCACCGTC TCCTCAGAACCCAAGACACCAAAACCACAAACT

[0311] a-CD45-h-VHH-54

TABLE-US-00166 (SEQ ID NO: 180) EVQLVESGGGLVQAGGSLRLSCAASGRTLTFYTGWF RQAPGKEREFVASIRWSGGNTDYADSVKGRFTISGD NAKNTVYLQMNSLKPEDTAIYYCAALRSWTTTPQRE VLYDYWGQGTQVTVSSEPKTPKPQT

[0312] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 181 below.

TABLE-US-00167 (SEQ ID NO: 181) GAGGTGCAGCTGGTGGAGTCTGGGGGAGGATTGGTG CAGGCGGGGGGCTCTCTGAGACTCTCCTGTGCAGCC TCCGGACGCACCCTCACTTTTTATACTGGCTGGTTC CGCCAGGCTCCAGGGAAGGAGCGTGAGTTTGTAGCA TCTATTAGGTGGAGTGGCGGTAACACAGACTATGCA GACTCCGTGAAGGGCCGATTCACCATCTCCGGAGAC AACGCCAAGAACACGGTGTATCTGCAAATGAACAGC CTGAAACCCGAGGACACGGCCATTTATTACTGCGCG GCACTTAGATCTTGGACTACTACACCTCAGAGGGAG GTCCTCTATGACTACTGGGGCCAGGGGACCCAGGTC ACCGTCTCCTCAGAACCCAAGACACCAAAACCACAA ACG

[0313] a-CD45-h-VHH-55

TABLE-US-00168 (SEQ ID NO: 182) EVQLVESGGGLVQAGGSLKLSCAASGRTLTYYTAWF RQAPGKEREFVASLGWSGDVTYYADSVKGRFTISGD NAKNTVYLQMNSLKPEDTATYYCAALRSWTTTPQRE VLYDNWGHGTQVTVSSAHHSEDPNS

[0314] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 183 below.

TABLE-US-00169 (SEQ ID NO: 183) GAGGTGCAGCTGGTGGAGTCTGGGGGAGGATTGGTG CAGGCGGGGGGCTCTCTGAAACTCTCCTGTGCAGCC TCCGGACGCACCCTCACTTATTATACTGCCTGGTTC CGCCAGGCTCCAGGGAAGGAGCGTGAGTTTGTAGCA TCGCTAGGGTGGAGTGGCGATGTCACATACTATGCA GACTCCGTGAAGGGCCGATTCACCATCTCCGGCGAC AACGCCAAGAACACGGTATATCTGCAAATGAACAGC CTGAAACCCGAGGACACGGCCACTTATTACTGCGCA GCACTTAGATCTTGGACTACTACACCTCAGAGGGAG GTCCTCTATGACAACTGGGGCCACGGGACCCAGGTC ACCGTCTCCTCAGCGCACCACAGCGAAGACCCTAAT AGT

[0315] a-CD45-h-VHH-56

TABLE-US-00170 (SEQ ID NO: 184) EVQLVESGGGLVQPGGSLRLSCAASGFTFSNQVMSW VRQAPGKGPERVSVIGSVGGATGATSYADSVRGRFT ISRDNARSTLHLQMNSLKPEDTAVYYCVKGNGLTST RASDYWGQGTQVTVSSEPKTPKPQT

[0316] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 185 below.

TABLE-US-00171 (SEQ ID NO: 185) GAGGTGCAGCTGGTGGAGTCTGGGGGAGGCTTGGTG CAGCCTGGGGGGTCTCTGAGACTCTCCTGTGCAGCC TCTGGATTCACCTTCAGTAACCAAGTCATGAGCTGG GTCCGCCAGGCTCCAGGAAAGGGGCCCGAGCGGGTC TCAGTTATCGGCAGTGTCGGAGGTGCCACAGGTGCC ACAAGTTATGCAGACTCCGTGAGGGGCCGATTCACC ATCTCCAGAGATAACGCCAGGAGCACGCTGCATCTG CAAATGAACAGCCTGAAACCTGAGGACACGGCCGTG TATTACTGTGTAAAGGGGAACGGACTTACTTCTACT CGCGCGAGTGACTACTGGGGCCAGGGAACCCAGGTC ACCGTCTCCTCAGAACCCAAGACACCAAAACCACAA ACT

[0317] a-CD45-h-VHH-57

TABLE-US-00172 (SEQ ID NO: 186) EVQLVESGGGLVQAGDSLKLSCVGSGRTFSSYGLGW FRQAPGKEREFLAHITWTAGGTYHADNVKGRFTISR DDAKNTVYLQMNSLKPEDTAVYYCAARSSGDWRVER YYDYWGQGTQVTVSSEPKTPKPQT

[0318] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 187 below.

TABLE-US-00173 (SEQ ID NO: 187) GAGGTGCAGCTGGTGGAGTCTGGGGGAGGATTGGTG CAGGCTGGGGACTCTCTGAAACTCTCCTGTGTAGGC TCTGGACGCACCTTCAGCAGCTATGGGTTGGGCTGG TTCCGCCAGGCTCCAGGGAAGGAGCGTGAGTTTCTA GCACATATTACCTGGACTGCTGGTGGAACATACCAT GCAGACAACGTGAAGGGCCGATTCACCATCTCCAGA GACGACGCCAAGAATACGGTGTATCTACAAATGAAC AGCCTGAAACCTGAGGACACGGCCGTTTATTACTGT GCGGCACGTTCCTCTGGGGATTGGCGTGTCGAGAGA TATTATGACTACTGGGGCCAGGGGACCCAGGTCACC GTCTCCTCAGAACCCAAGACACCAAAACCACAAACT

[0319] a-CD45-h-VHH-58

TABLE-US-00174 (SEQ ID NO: 188) EVQLEESGGGLVQPGGSLRLSCATSGFTFSNNVMSW VRQAPGKGPERVAVIGSVGGATGATSYADSVKGRFT ITRDNARSTLHLQMNGLKPEDTAMYYCAAETSSGLY YSYDDLQTIDFDSWGQGTQVTVSSAHHSEDPNS

[0320] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 189 below.

TABLE-US-00175 (SEQ ID NO: 189) GAGGTGCAGCTGGAGGAGTCTGGGGGAGGCTTGGTG CAGCCTGGGGGGTCTCTGAGACTCTCCTGTGCAACC TCTGGATTCACCTTCAGTAACAACGTCATGAGCTGG GTCCGCCAGGCTCCAGGAAAGGGGCCCGAGCGGGTC GCAGTTATCGGCAGTGTCGGAGGTGCCACAGGTGCC ACAAGTTATGCAGACTCCGTGAAGGGCCGATTCACC ATCACCAGAGATAACGCCAGGAGCACGCTGCATCTG CAAATGAACGGCCTGAAACCCGAGGACACGGCAATG TATTACTGTGCGGCGGAGACCAGTAGCGGTCTTTAC TACAGTTACGATGACCTTCAAACAATTGACTTTGAT TCCTGGGGCCAGGGGACCCAGGTCACCGTCTCCTCA GCGCACCACAGCGAAGACCCTAATAGT

[0321] a-CD45-h-VHH-59

TABLE-US-00176 (SEQ ID NO: 190) EVQLVESGGGLVQAGGSLRLSCAASERAFKNRALGW FRQAPGKEREFVASIRWSGGNTYYADSVKGRFTISG DNAKNTVYLQMNSLKPEDTAIYYCAALRSWTTTPQR EVLYDNWGQGTQVTVSSEPKTPKPQT

[0322] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 191 below.

TABLE-US-00177 (SEQ ID NO: 191) GAGGTGCAGCTGGTGGAGTCTGGGGGAGGCTTGGTG CAGGCTGGGGGCTCTCTGAGACTCTCCTGTGCAGCC TCTGAACGCGCCTTCAAGAACCGTGCACTTGGCTGG TTCCGCCAGGCTCCAGGGAAGGAGCGTGAGTTTGTA GCATCTATTAGGTGGAGTGGCGGTAACACATACTAT GCAGACTCCGTGAAGGGCCGATTCACCATCTCCGGA GACAACGCCAAGAACACGGTGTATCTGCAAATGAAC AGCCTGAAACCCGAGGACACGGCCATTTATTACTGC GCAGCACTTAGATCTTGGACTACTACACCTCAGAGG GAGGTCCTCTATGACAACTGGGGCCAGGGGACCCAG GTCACCGTCTCCTCAGAACCCAAGACACCAAAACCA CAAACT

[0323] a-CD45-h-VHH-60

TABLE-US-00178 (SEQ ID NO: 192) EVQLVESGGGLVQAGGSLRLSCAASEFTFSGYWMHW VRQAPGKGPERVSIIGSVGGTSGVTSYADSVRGRFT VSRDDAKNTVYLHMDSLKAEDTAVYYCNVMQAWGQG TQVTVLSAHHSEDPIS

[0324] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 193 below.

TABLE-US-00179 (SEQ ID NO: 193) GAGGTGCAGCTGGTGGAGTCTGGGGGAGGATTGGTG CAGGCGGGGGGCTCTCTGAGACTCTCCTGTGCAGCC TCTGAATTCACCTTCAGTGGCTACTGGATGCACTGG GTCCGCCAGGCTCCAGGAAAGGGGCCCGAGCGGGTC TCAATTATCGGCAGTGTCGGAGGTACCTCAGGTGTC ACAAGTTATGCAGACTCCGTGAGGGGCCGATTCACT GTCTCCAGAGACGACGCCAAGAACACGGTGTATCTG CATATGGATAGTTTGAAAGCTGAGGACACGGCCGTG TATTACTGTAATGTCATGCAGGCTTGGGGCCAGGGC ACCCAGGTCACCGTCTTGTCAGCGCACCACAGCGAA GACCCTATTAGT

[0325] a-CD45-h-VHH-61

TABLE-US-00180 (SEQ ID NO: 194) EVQLVESGGGLVETGGSLRLSCAGSGRTFSSRHVGW FRQTPGKEREWVGSVAWNTGSEYYADSVKGRFTISK DNAKDTVYLQMNSLKPEDTAIYYCAALRSWTTTPQR EVLYDNWGQGTQVTVSSAHHSEDPIS

[0326] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 195 below.

TABLE-US-00181 (SEQ ID NO: 195) GAGGTGCAGCTGGTGGAGTCTGGGGGAGGATTGGTCGAAACTGGGGGTTC TCTGAGACTCTCCTGTGCAGGTTCTGGACGCACCTTCAGTAGCCGGCACG TGGGCTGGTTCCGCCAGACTCCAGGGAAGGAGCGTGAGTGGGTTGGAAGT GTTGCCTGGAACACTGGTAGTGAATATTATGCAGACTCCGTGAAGGGTCG CTTCACCATTTCCAAGGACAACGCCAAAGACACGGTGTATCTGCAAATGA ACAGCCTGAAACCCGAGGACACGGCCATTTATTACTGCGCGGCACTTAGA TCTTGGACTACTACACCTCAGAGGGAGGTCCTCTATGACAACTGGGGCCA GGGGACCCAGGTCACCGTCTCCTCAGCGCACCACAGCGAAGACCCTATTA GT

[0327] a-CD45-h-VHH-62

TABLE-US-00182 (SEQ ID NO: 196) EVQLVESGGGLVQPGGSLRLSCAASGFTFSDYAMSWVRQAPGKGPERVSV IGSVGGVGGVTSYADSVKGRFTISRDNARSTLHLQMNSLKPEDTAVYYCV KGNGLTSTRASDYWGQGTQVTVSSEPKTPKPQT

[0328] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 197 below.

TABLE-US-00183 (SEQ ID NO: 197) GAGGTGCAGCTGGTGGAGTCTGGGGGAGGCTTGGTGCAGCCTGGGGGGTC TCTGAGACTCTCCTGTGCAGCCTCTGGATTCACCTTCAGTGACTACGCCA TGAGCTGGGTCCGCCAGGCTCCAGGAAAGGGGCCCGAGCGGGTCTCAGTT ATTGGCAGTGTGGGAGGTGTCGGAGGTGTCACAAGTTATGCAGACTCCGT GAAGGGCCGATTCACCATCTCCAGAGATAACGCCAGGAGCACGCTGCATC TGCAAATGAACAGCCTGAAACCTGAGGACACGGCCGTGTATTACTGTGTA AAGGGGAACGGACTTACTTCTACTCGCGCGAGTGACTACTGGGGCCAGGG AACCCAGGTCACCGTCTCCTCAGAACCCAAGACACCAAAACCACAAACT

[0329] a-CD45-h-VHH-63

TABLE-US-00184 (SEQ ID NO: 198) EVQLQESGGGLVQPGGSLRLSCAASGFTFSNQVMSWVRQAPGKGPERVSV IGSVGGATGATSYADSVRGRFTISRDNARSTLHLQMNSLKPEDTAVYYCV KGNGLTSTRASDYWGQGTQVTVLSAHHSEDPNS

[0330] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 199 below.

TABLE-US-00185 (SEQ ID NO: 199) GAGGTGCAGCTGCAGGAGTCTGGGGGAGGCTTGGTGCAGCCTGGGGGGTC TCTGAGACTCTCCTGTGCAGCCTCTGGATTCACCTTCAGTAACCAAGTCA TGAGCTGGGTCCGCCAGGCTCCAGGAAAGGGGCCCGAGCGGGTCTCAGTT ATCGGCAGTGTCGGAGGTGCCACAGGTGCCACAAGTTATGCAGACTCCGT GAGGGGCCGATTCACCATCTCCAGAGATAACGCCAGGAGCACGCTGCATC TGCAAATGAACAGCCTGAAACCTGAGGACACGGCCGTGTATTACTGTGTA AAGGGGAACGGACTTACTTCTACTCGCGCGAGTGACTACTGGGGCCAGGG GACCCAGGTCACCGTCTTGTCAGCGCACCACAGCGAAGACCCTAATAGT

[0331] a-CD45-h-VHH-64

TABLE-US-00186 (SEQ ID NO: 200) EVQLVESGGGLVQAGGSLRLSCVASGEEDFQPYAMGWFRQAPGKEREYVA ATTWNGGRIRYGDSVKGRFTISRDHPKNTITLQMTSLKPDDTAVYYCAAR YGTVLLTREDYQHWGRGTQVTVSAAHHSEDPIS

[0332] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 201 below.

TABLE-US-00187 (SEQ ID NO: 201) GAGGTGCAGCTGGTGGAGTCTGGGGGAGGCTTGGTGCAGGCTGGGGGGTC TCTGAGACTCTCCTGCGTAGCCTCTGGAGAGGAGGATTTTCAGCCGTATG CCATGGGCTGGTTCCGCCAGGCTCCAGGGAAGGAGCGTGAATACGTGGCC GCGACTACATGGAATGGTGGTAGAATAAGATATGGAGACTCCGTGAAGGG CCGATTCACCATCTCCAGAGACCACCCCAAGAACACGATCACTTTACAAA TGACCAGTTTGAAACCTGACGACACGGCCGTTTATTACTGTGCAGCACGG TACGGTACAGTCCTACTTACACGCGAAGACTATCAACACTGGGGCCGTGG GACCCAGGTCACCGTTTCCGCGGCGCACCACAGCGAAGACCCTATTAGT

[0333] a-CD45-h-VHH-65

TABLE-US-00188 (SEQ ID NO: 202) EVQLVESGGGLVQAGGSLSLSCAASGRTFSTGAMGWFRQAPGKEREFLAR ITLIGHGTYYADALKGRFTISRDHAKNTVYLQMNSLKPEDTAVYYCVARD SPCVGNCWYENAGDYEYWGQGTQVTVSSEPKTPKPQT

[0334] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 203 below.

TABLE-US-00189 (SEQ ID NO: 203) GAGGTGCAGCTGGTGGAGTCTGGGGGAGGATTGGTGCAGGCTGGGGGCTC TCTGAGTCTCTCCTGTGCAGCCTCTGGACGCACCTTCAGTACCGGTGCCA TGGGCTGGTTCCGCCAGGCTCCAGGGAAGGAGCGTGAGTTTCTGGCACGA ATTACTCTGATTGGCCACGGCACATACTATGCAGATGCCTTGAAGGGCCG ATTCACCATTTCCAGAGACCACGCCAAGAACACGGTGTATCTGCAAATGA ACAGCCTGAAACCTGAGGACACGGCCGTATATTACTGTGTAGCGCGAGAC AGCCCGTGCGTGGGTAATTGTTGGTACGAGAATGCGGGCGACTATGAGTA CTGGGGCCAGGGGACCCAGGTCACCGTCTCCTCAGAACCCAAGACACCAA AACCACAAACT

[0335] a-CD45-h-VHH-66

TABLE-US-00190 (SEQ ID NO: 204) EVQLLESGGGLVQAGGSLRLSCAASGFTFSNYAMSWVRQAPGKGPERVSI IGSVGGTSGVTSYADSVKGRFTITRDNARSTLHLQMNSLKPEDTAVYYCV KGNGLTSTRASDYWGQGTQVTVSSAHHSEDPIS

[0336] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 205 below.

TABLE-US-00191 (SEQ ID NO: 205) GAGGTGCAGCTGCTGGAGTCTGGGGGAGGATTGGTGCAGGCTGGGGGGTC TCTGAGACTCTCCTGTGCAGCCTCTGGATTCACCTTCAGTAATTACGCCA TGAGCTGGGTCCGCCAGGCTCCAGGAAAGGGGCCCGAGCGGGTCTCAATT ATCGGCAGTGTCGGAGGTACCTCAGGTGTCACAAGTTATGCAGACTCCGT GAAGGGCCGATTCACCATCACCAGAGATAACGCCAGGAGCACGCTGCATC TTCAAATGAACAGCCTGAAACCTGAGGACACGGCCGTGTATTACTGTGTA AAGGGGAACGGACTTACTTCTACTCGCGCGAGTGACTACTGGGGCCAGGG AACCCAGGTCACCGTCTCCTCAGCGCACCACAGCGAAGACCCTATTAGT

[0337] a-CD45-h-VHH-67

TABLE-US-00192 (SEQ ID NO: 206) EVQLVESGGGLVQAGGSLRLSCAASERTVSVYTMGWFRQAPGKEREFVAS IRWSGGPNTYYADSVKGRFTISGDNAKNTVYLQMNSLKPEDTAVYYCVAR DSPCVGNCWYENAGDYEYWGQGTQVTVSSEPKTPKPQT

[0338] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 207 below.

TABLE-US-00193 (SEQ ID NO: 207) GAGGTGCAGCTGGTGGAGTCTGGGGGAGGCCTGGTGCAGGCTGGGGGCTC TCTGAGACTCTCCTGTGCAGCCTCTGAACGCACCGTCAGTGTCTATACCA TGGGCTGGTTCCGCCAGGCTCCAGGGAAGGAGCGTGAGTTTGTAGCGTCC ATTCGCTGGAGTGGTGGTCCCAACACATACTATGCAGACTCCGTGAAGGG CCGATTCACCATCTCCGGAGACAACGCCAAGAACACGGTGTATCTGCAAA TGAACAGCCTGAAACCTGAGGACACGGCCGTATATTACTGTGTAGCGCGA GACAGCCCGTGCGTGGGTAATTGTTGGTACGAGAATGCGGGCGACTATGA GTACTGGGGCCAGGGGACCCAGGTCACCGTCTCCTCAGAACCCAAGACAC CAAAACCACAAACT

[0339] a-CD45-h-VHH-68

TABLE-US-00194 (SEQ ID NO: 208) EVQLVESGGGLVQPGDSLRLSCAASGFTFSSYAMSWVRQAPGKGPERVSV IGSVGGTTGVTSYADSVRGRFTISRDNARSTLHLQMNSLKPEDTAVYYCV KGNGLTSTRASDYWGQGTQVTVSSEPKTPKPQT

[0340] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 209 below.

TABLE-US-00195 (SEQ ID NO: 209) GAGGTGCAGCTGGTGGAGTCTGGGGGAGGCTTGGTGCAGCCTGGGGACTC TCTGAGACTCTCCTGTGCAGCCTCTGGATTCACCTTCAGTAGCTATGCCA TGAGCTGGGTCCGCCAGGCTCCAGGAAAGGGGCCCGAGCGGGTCTCAGTT ATCGGCAGTGTCGGAGGTACCACAGGTGTCACAAGTTATGCAGACTCCGT GAGGGGCCGATTCACCATCTCCAGAGATAACGCCAGGAGCACGCTGCATC TGCAAATGAACAGCCTGAAACCTGAGGACACGGCCGTGTATTACTGTGTA AAGGGGAACGGACTTACTTCTACTCGCGCGAGTGACTACTGGGGCCAGGG AACCCAGGTCACCGTCTCCTCAGAACCCAAGACACCAAAACCACAAACT

[0341] a-CD45-h-VHH-69

TABLE-US-00196 (SEQ ID NO: 210) EVQLEESGGGLVQPGGSLRLSCAASGFTFSNSVMSWVRQAPGKGPERVSV IGSVGGATGATSYADSVRGRFTISRDNARSTLHLQMNSLKPEDTAVYYCV KGNGLTSTRASDYWGQGTQVTVSSAHHSEDPIS

[0342] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 211 below.

TABLE-US-00197 (SEQ ID NO: 211) GAGGTGCAGCTGGAGGAGTCTGGGGGAGGCTTGGTGCAGCCTGGGGGGTC TCTGAGACTCTCCTGTGCAGCCTCTGGATTCACCTTCAGTAACTCCGTCA TGAGCTGGGTCCGCCAGGCTCCAGGAAAGGGGCCCGAGCGGGTCTCAGTT ATCGGCAGTGTCGGAGGTGCCACAGGTGCCACAAGTTATGCAGACTCCGT GAGGGGCCGATTCACCATCTCCAGAGATAACGCCAGGAGCACGCTGCATC TGCAAATGAACAGCCTGAAACCTGAGGACACGGCCGTGTATTACTGTGTA AAGGGGAACGGACTTACTTCTACTCGCGCGAGTGACTACTGGGGCCAGGG AACCCAGGTCACCGTCTCCTCAGCGCACCACAGCGAAGACCCTATTAGT

[0343] a-CD45-h-VHH-70

TABLE-US-00198 (SEQ ID NO: 212) EVQLLESGGGLVQAGDSLRLSCAASERAYRNRLLGWFRQAPGAERVVVAI SWSGGSTYYVDSVKGRFTMSRDNSKNTVYLQMNSLKPEDTATYYCAALRF WTTTPQKEGLYDTWGQGTQVTVSSEPKTPKPQT

[0344] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 213 below.

TABLE-US-00199 (SEQ ID NO: 213) GAGGTGCAGCTGCTGGAGTCTGGGGGAGGCTTGGTGCAGGCTGGGGACTC TCTGAGACTCTCCTGTGCAGCCTCTGAACGCGCCTACAGGAACCGTCTTC TTGGCTGGTTCCGCCAGGCTCCAGGGGCGGAGCGTGTCGTTGTAGCTATT AGCTGGAGCGGTGGTAGTACATACTATGTAGACTCCGTGAAGGGCCGATT CACCATGTCCAGAGACAACAGCAAGAACACGGTGTATCTGCAAATGAACA GCCTGAAACCCGAGGACACGGCCACTTATTACTGCGCAGCACTTAGATTT TGGACTACAACACCTCAGAAAGAGGGCCTCTATGACACCTGGGGCCAGGG GACCCAGGTCACCGTCTCCTCCGAACCCAAGACACCAAAACCACAAACT

[0345] a-CD45-h-VHH-71

TABLE-US-00200 (SEQ ID NO: 214) EVQLQESGGGSLQTGDSLRLACEASEIVVENYVMAWFRQAPGKEREWLAR IIWNTGGTHLQEFVKGREGIGYSVKTSTRTVMNSLKPEDTAIYYCAALRS WTTTPQREVLYDNWGHGTQVTVSSAHHSEDPIS

[0346] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 215 below.

TABLE-US-00201 (SEQ ID NO: 215) GAGGTGCAGCTGCAGGAGTCTGGGGGAGGATCGCTGCAGACTGGGGACTC ACTGAGACTCGCCTGTGAAGCCTCTGAAATCGTCGTCGAAAATTATGTCA TGGCCTGGTTCCGCCAGGCTCCAGGGAAGGAGCGTGAGTGGCTAGCGCGT ATTATCTGGAATACCGGTGGCACACATCTTCAAGAATTTGTGAAGGGCCG AGAAGGGATCGGCTATAGCGTCAAAACTTCCACCCGCACAGTAATGAACA GCCTGAAACCCGAGGACACGGCCATTTATTACTGCGCAGCACTTAGATCT TGGACTACTACACCTCAGAGGGAGGTCCTCTATGACAACTGGGGCCACGG GACCCAGGTCACCGTCTCCTCAGCGCACCACAGCGAAGACCCTATTAGT

Example 5: Generation of Chimeric Antigen Receptors (CARs)

[0347] In the sequence below, the underlined lowercase region is the IL2 signal peptide, the lowercase is the heavy chain, underlined capitalized regions are linkers, the capitalized regions without underlining are light chains, the bold capitalized regions are the stalk and the bold underlined regions are the CD28 transmembrane region, capitalized italic is CD28 intracellular region, underlined capitalized italic bold is CD3Z intracellular region.

a-CD19CAR

TABLE-US-00202 (SEQ ID NO: 216) mlllvtslllcelphpafllipdiqmtqttsslsaslgdrvtiscrasqd iskylnwyqqkpdgtvklliyhtsrlhsgvpsrfsgsgsgtdysltisnl eqediatyfcqqgntlpytfgggtkleitGGGGSGGGGSGGGGSEVKLQE SGPGLVAPSQSLSVTCTVSGVSLPDYGVSWIRQPPRKGLEWLGVIWGSET TYYNSALKSRLTIIKDNSKSQVFLKMNSLQTDDTAIYYCAKHYYYGGSYA MDYWGQGTSVTVSSSGSGSGKPTTTPAPRPPTPAPTIASQPLSLRPEAC RPAAGGAVHTRGLDFAPRKIEVMYPPPYLDNEKSNGTIIHVKGKHLCPSP LFPGPSKPFWVLVVVGGVLACYSLLVTVAFIIFWVRSKRSRLLHSDYMNM TPRRPGPTRKHYQPYAPPRDFAAYRS   

[0348] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 217 below.

[0349] CD19CAR codon optimized

TABLE-US-00203 (SEQ ID NO: 217) ATGCTGCTGCTGGTGACCAGCCTGCTGCTGTGCGAGCTGCCCCACCCCGC CTTCCTGCTGATCCCCGACATCCAGATGACCCAGACCACCAGCAGCCTGA GCGCCAGCCTGGGCGACAGAGTGACCATCAGCTGCAGAGCCAGCCAGGAC ATCAGCAAGTACCTGAACTGGTACCAGCAGAAGCCCGACGGCACCGTGAA GCTGCTGATCTACCACACCAGCAGACTGCACAGCGGCGTGCCCAGCAGAT TCAGCGGCAGCGGCAGCGGCACCGACTACAGCCTGACCATCAGCAACCTG GAGCAGGAGGACATCGCCACCTACTTCTGCCAGCAGGGCAACACCCTGCC CTACACCTTCGGCGGCGGCACCAAGCTGGAGATCACCGGCGGCGGCGGCA GCGGCGGCGGCGGCAGCGGCGGCGGCGGCAGCGAGGTGAAGCTGCAGGAG AGCGGCCCCGGCCTGGTGGCCCCCAGCCAGAGCCTGAGCGTGACCTGCAC CGTGAGCGGCGTGAGCCTGCCCGACTACGGCGTGAGCTGGATCAGACAGC CCCCCAGAAAGGGCCTGGAGTGGCTGGGCGTGATCTGGGGCAGCGAGACC ACCTACTACAACAGCGCCCTGAAGAGCAGACTGACCATCATCAAGGACAA CAGCAAGAGCCAGGTGTTCCTGAAGATGAACAGCCTGCAGACCGACGACA CCGCCATCTACTACTGCGCCAAGCACTACTACTACGGCGGCAGCTACGCC ATGGACTACTGGGGCCAGGGCACCAGCGTGACCGTGAGCAGCAGCGGCAG CGGCAGCGGCAAGCCCACCACCACCCCCGCCCCCAGACCCCCCACCCCCG CCCCCACCATCGCCAGCCAGCCCCTGAGCCTGAGACCCGAGGCCTGCAGA CCCGCCGCCGGCGGCGCCGTGCACACCAGAGGCCTGGACTTCGCCCCCAG AAAGATCGAGGTGATGTACCCCCCCCCCTACCTGGACAACGAGAAGAGCA ACGGCACCATCATCCACGTGAAGGGCAAGCACCTGTGCCCCAGCCCCCTG TTCCCCGGCCCCAGCAAGCCCTTCTGGGTGCTGGTGGTGGTGGGCGGCGT GCTGGCCTGCTACAGCCTGCTGGTGACCGTGGCCTTCATCATCTTCTGGG TGAGAAGCAAGAGAAGCAGACTGCTGCACAGCGACTACATGAACATGACC CCCAGAAGACCCGGCCCCACCAGAAAGCACTACCAGCCCTACGCCCCCCC CAGAGACTTCGCCGCCTACAGAAGCAGAGTGAAGTTCAGCAGAAGCGCCG ACGCCCCCGCCTACCAGCAGGGCCAGAACCAGCTGTACAACGAGCTGAAC CTGGGCAGAAGAGAGGAGTACGACGTGCTGGACAAGAGAAGAGGCAGAGA CCCCGAGATGGGCGGCAAGCCCAGAAGAAAGAACCCCCAGGAGGGCCTGT ACAACGAGCTGCAGAAGGACAAGATGGCCGAGGCCTACAGCGAGATCGGC ATGAAGGGCGAGAGAAGAAGAGGCAAGGGCCACGACGGCCTGTACCAGGG CCTGAGCACCGCCACCAAGGACACCTACGACGCCCTGCACATGCAGGCCC TGCCCCCCAGATAA

[0350] a-CD38CAR

[0351] In the sequence below, the underlined lowercase region is the IL2 signal peptide, the lowercase is the heavy chain, underlined capitalized regions are linkers, the capitalized regions without underlining are light chains, the bold capitalized regions are the stalk and the bold underlined regions are the CD28 transmembrane region, capitalized italic is CD28 intracellular region, capitalized italic bold is CD3Z intracellular region.

TABLE-US-00204 (SEQ ID NO: 218) myrmqllscialslalvtnsqvqlvqsgaevkkpgssvkvsckafggtfs syaiswvrqapgqglewmgriirflgianyaqkfqgrvtliadkstntay melsslrsedtavyycagepgredpdavdiwgqgtmvtvssSGGGGSGGG GSGGGGSGGGGSGGGGSSDIQMTQSPSSLSASVGDRVTITCRASQGIRSW LAWYQQKPEKARKSLIYAASSLQSGVPSRFSGSGSGTDFTLTISSLQPED FATYYCQQYNSYPLTFGGGTKVEIKSSGSGSPTTTPAPRPPTPAPTIASQ PLSLRPEACRPAAGGAVHTRGLDFAPRKIEVMYPPPYLDNEKSNGTIIHV KGKHLCPSPLFPGPSKPFWVLVVVGGVLACYSLLVTVAFIIFWVRSKRSR LLHSDYMNMTPRRPGPTRKHYQPYAPPRDFAAYRS

[0352] This protein sequence is encoded by the cDNA shown in SEQ ID NO: 219 below.

[0353] Codon optimized a-CD38CAR

TABLE-US-00205 (SEQ ID NO: 219) ATGTACAGAATGCAGCTGCTGAGCTGCATCGCCCTGAGCCTGGCCCTGGT GACCAACAGCCAGGTGCAGCTGGTGCAGAGCGGCGCCGAGGTGAAGAAGC CCGGCAGCAGCGTGAAGGTGAGCTGCAAGGCCTTCGGCGGCACCTTCAGC AGCTACGCCATCAGCTGGGTGAGACAGGCCCCCGGCCAGGGCCTGGAGTG GATGGGCAGAATCATCAGATTCCTGGGCATCGCCAACTACGCCCAGAAGT TCCAGGGCAGAGTGACCCTGATCGCCGACAAGAGCACCAACACCGCCTAC ATGGAGCTGAGCAGCCTGAGAAGCGAGGACACCGCCGTGTACTACTGCGC CGGCGAGCCCGGCAGAGAGGACCCCGACGCCGTGGACATCTGGGGCCAGG GCACCATGGTGACCGTGAGCAGCAGCGGCGGCGGCGGCAGCGGCGGCGGC GGCAGCGGCGGCGGCGGCAGCGGCGGCGGCGGCAGCGGCGGCGGCGGCAG CAGCGACATCCAGATGACCCAGAGCCCCAGCAGCCTGAGCGCCAGCGTGG GCGACAGAGTGACCATCACCTGCAGAGCCAGCCAGGGCATCAGAAGCTGG CTGGCCTGGTACCAGCAGAAGCCCGAGAAGGCCAGAAAGAGCCTGATCTA CGCCGCCAGCAGCCTGCAGAGCGGCGTGCCCAGCAGATTCAGCGGCAGCG GCAGCGGCACCGACTTCACCCTGACCATCAGCAGCCTGCAGCCCGAGGAC TTCGCCACCTACTACTGCCAGCAGTACAACAGCTACCCCCTGACCTTCGG CGGCGGCACCAAGGTGGAGATCAAGAGCAGCGGCAGCGGCAGCCCCACCA CCACCCCCGCCCCCAGACCCCCCACCCCCGCCCCCACCATCGCCAGCCAG CCCCTGAGCCTGAGACCCGAGGCCTGCAGACCCGCCGCCGGCGGCGCCGT GCACACCAGAGGCCTGGACTTCGCCCCCAGAAAGATCGAGGTGATGTACC CCCCCCCCTACCTGGACAACGAGAAGAGCAACGGCACCATCATCCACGTG AAGGGCAAGCACCTGTGCCCCAGCCCCCTGTTCCCCGGCCCCAGCAAGCC CTTCTGGGTGCTGGTGGTGGTGGGCGGCGTGCTGGCCTGCTACAGCCTGC TGGTGACCGTGGCCTTCATCATCTTCTGGGTGAGAAGCAAGAGAAGCAGA CTGCTGCACAGCGACTACATGAACATGACCCCCAGAAGACCCGGCCCCAC CAGAAAGCACTACCAGCCCTACGCCCCCCCCAGAGACTTCGCCGCCTACA GAAGCAGAGTGAAGTTCAGCAGAAGCGCCGACGCCCCCGCCTACCAGCAG GGCCAGAACCAGCTGTACAACGAGCTGAACCTGGGCAGAAGAGAGGAGTA CGACGTGCTGGACAAGAGAAGAGGCAGAGACCCCGAGATGGGCGGCAAGC CCAGAAGAAAGAACCCCCAGGAGGGCCTGTACAACGAGCTGCAGAAGGAC AAGATGGCCGAGGCCTACAGCGAGATCGGCATGAAGGGCGAGAGAAGAAG AGGCAAGGGCCACGACGGCCTGTACCAGGGCCTGAGCACCGCCACCAAGG ACACCTACGACGCCCTGCACATGCAGGCCCTGCCCCCCAGA

[0354] m-VHH1-E3-TM

[0355] In the protein sequence below (SEQ ID NO: 220), the lowercase region is anti murine CD45 VHH, the underlined capitalized regions are linkers, the capitalized regions without underlining is the extracellular membrane proximal region of E3.49K, the bold capitalized underlined regions are E3.49K transmembrane region, and bold capitalized region is intracellular region of E3.49K.

TABLE-US-00206 (SEQ ID NO: 220) maqvqlvesggglvhpgdslrlscaasgsvfnsatmgwyrqspgsqrelv ativvgtptyadsvkgrftisrdnaknivylqmnslkpedtavyycnyra tytsgysrdywgqgtqvtvsGGGGSDEGKRYRVKVIPPNTTNSQSVKIQP YTRQTTPDQEHKFELQFETNGNYDSKIPSTTVAIVVGVIAGFITLIIVFI CYICCRKRPRAYNHMVDPLLSFSY

[0356] In the sequence DNA below (SEQ ID NO: 221), the lowercase region is anti murine CD45 VHH, the underlined capitalized regions are linkers, the capitalized regions without underlining is the extracellular membrane proximal region of E3.49K, the bold capitalized underlined regions are E3.49K transmembrane region, and bold capitalized region is intracellular region of E3.49K. This sequence encodes for protein SEQ ID NO: 220.

TABLE-US-00207 (SEQ ID NO: 221) atggcccaggtgcagctggtggagagcggcggcggcctggtgcaccccgg cgacagcctgagactgagctgcgccgccagcggcagcgtgttcaacagcg ccaccatgggctggtacagacagagccccggcagccagagagagctggtg gccaccatcgtggtgggcacccccacctacgccgacagcgtgaagggcag attcaccatcagcagagacaacgccaagaacatcgtgtacctgcagatga acagcctgaagcccgaggacaccgccgtgtactactgcaactacagagcc acctacaccagcggctacagcagagactactggggccagggcacccaggt gaccgtgagcGGCGGCGGCGGCAGCGATGAGGGAAAACGGTACCGGGTTA AGGTTATTCCGCCTAACACCACAAACTCCCAGAGTGTCAAAATTCAGCCT TACACCAGGCAGACTACTCCTGACCAGGAACACAAATTCGAATTACAGTT TGAGACTAACGGTAACTATGACTCCAAGATTCCATCTACAACGGTCGCGA TCGTAGTGGGCGTGATTGCAGGCTTCATCACATTGATCATCGTGTTCATC TGCTATATCTGCTGTAGGAAGCGCCCTCGGGCGTACAACCACATGGTGGA CCCTCTGTTGAGTTTCTCATATTAA

[0357] mVHH2-E3-TM

[0358] In the protein sequence below (SEQ ID NO: 222), the lowercase region is anti murine CD45 VHH, the underlined capitalized regions are linkers, the capitalized regions without underlining is the extracellular membrane proximal region of E3.49K, the bold capitalized underlined regions are E3.49K transmembrane region, and bold capitalized region is intracellular region of E3.49K.

TABLE-US-00208 (SEQ ID NO: 222) maqvqlvqsggglvqpggslrlscaasgrafnsaamgwyrqapgsqrelv asisagtasyadavkgrftisrdyakniiylqmnslkpddtavyfcnyrt tytsgysedywgqgtqvtvsGGGGSDEGKRYRVKVIPPNTTNSQSVKIQP YTRQTTPDQEHKFELQFETNGNYDSKIPSTTVAIVVGVIAGFITLIIVFI CYICCRKRPRAYNHMVDPLLSFSY

[0359] In the sequence DNA below (SEQ ID NO: 223), the lowercase region is anti murine CD45 VHH, the underlined capitalized regions are linkers, the capitalized regions without underlining is the extracellular membrane proximal region of E3.49K, the bold capitalized underlined regions are E3.49K transmembrane region, and bold capitalized region is intracellular region of E3.49K. This sequence encodes for protein SEQ ID NO: 222.

TABLE-US-00209 (SEQ ID NO: 223) atggcccaggtgcagctggtgcagagcggcggcggcctggtgcagcccgg cggcagcctgagactgagctgcgccgccagcggcagagccttcaacagcg ccgccatgggctggtacagacaggcccccggcagccagagagagctggtg gccagcatcagcgccggcaccgccagctacgccgacgccgtgaagggcag attcaccatcagcagagactacgccaagaacatcatctacctgcagatga acagcctgaagcccgacgacaccgccgtgtacttctgcaactacagaacc acctacaccagcggctacagcgaggactactggggccagggcacccaggt gaccgtgagcGGCGGCGGCGGCAGCGATGAGGGAAAACGGTACCGGGTTA AGGTTATTCCGCCTAACACCACAAACTCCCAGAGTGTCAAAATTCAGCCT TACACCAGGCAGACTACTCCTGACCAGGAACACAAATTCGAATTACAGTT TGAGACTAACGGTAACTATGACTCCAAGATTCCATCTACAACGGTCGCGA TCGTAGTGGGCGTGATTGCAGGCTTCATCACATTGATCATCGTGTTCATC TGCTATATCTGCTGTAGGAAGCGCCCTCGGGCGTACAACCACATGGTGGA CCCTCTGTTGAGTTTCTCATATTAA

[0360] a-CD43-sc

[0361] a-CD43-sc (SEQ ID NO: 224) is the protein for the anti-CD43 antibody along with stalk and transmembrane region joined through linker regions. SEQ ID NO: 225 is DNA sequence of the same molecule. In the sequence below, the underlined lowercase region is the IL2 signal peptide, the lowercase is the heavy chain, underlined capitalized regions are linkers, the capitalized regions without underlining are light chains, the bold capitalized regions are the stalk and the bold underlined regions are the CD34 transmembrane region.

TABLE-US-00210 (SEQ ID NO: 224) myrmgllscialslalvtnsevqlqqsgpelvkpgasvrmsctasgytfts yvmhwikqkpgqgldwigyinpynggtqynekfkgkatltsdkssstayme lssltsedsavyycarrtfpyyfdywgqgttltvssSGGGGSGGGGSGGGG SGGGGSGGGGSSDVLMTQTPLSLPVSLGDQASISCRSSQSILHSNGNTYLE WYLQKPGQSPKLLIYKVSNRFSGVPDRFSGSGSGTDFTLKISRVEAEDLGV YYCFQGSHAPLTFGAGTKLELKSSGSGSPTTTPAPRPPTPAPTIASQPLSL RPEACRPAAGGAVHTRGLDFAPRKIEVMYPPPYLDNEKSNGTIIHVKGKHL CPSPLFPGPSKPTLIALVTSGALLAVLGITGYFL

[0362] In the sequence DNA below (SEQ ID NO: 225), the underlined lowercase region is the IL2 signal peptide, the lowercase is the heavy chain, underlined capitalized regions are linkers, the capitalized regions without underlining are light chains, the bold capitalized regions are the stalk and the bold underlined regions are the CD34 transmembrane region.

TABLE-US-00211 (SEQ ID NO: 225) atgtacagaatgcagctgctgagctgcatcgccctgagcctggccctggt gaccaacagcgaggtgcagctgcagcagagcggccccgagctggtgaagc ccggcgccagcgtgagaatgagctgcaccgccagcggctacaccttcacc agctacgtgatgcactggatcaagcagaagcccggccagggcctggactg gatcggctacatcaacccctacaacggcggcacccagtacaacgagaagt tcaagggcaaggccaccctgaccagcgacaagagcagcagcaccgcctac atggagctgagcagcctgaccagcgaggacagcgccgtgtactactgcgc cagaagaaccttcccctactacttcgactactggggccagggcaccaccc tgaccgtgagcagcAGCGGCGGCGGCGGCAGCGGCGGCGGCGGCAGCGGC GGCGGCGGCAGCGGCGGCGGCGGCAGCGGCGGCGGCGGCAGCAGCGACGT GCTGATGACCCAGACCCCCCTGAGCCTGCCCGTGAGCCTGGGCGACCAGG CCAGCATCAGCTGCAGAAGCAGCCAGAGCATCCTGCACAGCAACGGCAAC ACCTACCTGGAGTGGTACCTGCAGAAGCCCGGCCAGAGCCCCAAGCTGCT GATCTACAAGGTGAGCAACAGATTCAGCGGCGTGCCCGACAGATTCAGCG GCAGCGGCAGCGGCACCGACTTCACCCTGAAGATCAGCAGAGTGGAGGCC GAGGACCTGGGCGTGTACTACTGCTTCCAGGGCAGCCACGCCCCCCTGAC CTTCGGCGCCGGCACCAAGCTGGAGCTGAAGAGCAGCGGCAGCGGCAGCC CCACCACCACCCCCGCCCCCAGACCCCCCACCCCCGCCCCCACCATCGCC AGCCAGCCCCTGAGCCTGAGACCCGAGGCCTGCAGACCCGCCGCCGGCGG CGCCGTGCACACCAGAGGCCTGGACTTCGCCCCCAGAAAGATCGAGGTGA TGTACCCCCCCCCCTACCTGGACAACGAGAAGAGCAACGGCACCATCATC CACGTGAAGGGCAAGCACCTGTGCCCCAGCCCCCTGTTCCCCGGCCCCAG CAAGCCCACCCTGATCGCCCTGGTGACCAGCGGCGCCCTGCTGGCCGTGC TGGGCATCACCGGCTACTTCCTGTAA

Example 6. Creation of Lentiviral vectors

[0363] The transfer vector containing the gene of interest is transfected into 293T cells along with packaging vectors (pMDLg/pRRE and pRSV-Rev), and an envelope vector (phCMV-VSV-G) and the viral supernatant is harvested.

[0364] Small-Scale Production of VSV-G Pseudotyped Lentiviral Vectors

[0365] This method describes the production of VSV-G pseudotyped lentiviral vectors in 6-well plates using a calcium phosphate transfection kit. The produced amount of virus supernatant per well were 4 ml, and the virus concentration is dependent on the vector used.

[0366] Materials Table 1.

TABLE-US-00212 Material Company Catalog no 293FT cells Invitrogen R700-07 DMEM (high glucose) Invitrogen 11965-092 FBS Invitrogen 16000-044 PBS Invitrogen 10010-023 MEM non-essential amino Sigma-Aldrich M7145 acid solution (100×) L-glutamine (200 mM) Sigma-Aldrich G7513 Sodium pyruvate (100 mM) Sigma-Aldrich S8636 HEPES solution (1M) Sigma-Aldrich H3537 Poly-D-Lysine coated BD Biocoat 354550 150 mm Dish TrypLE Express stable Invitrogen 12604-013 trypsin replacement Calcium phosphate Sigma-Aldrich CAPHOS-1KT transfection kit Chloroquine Sigma-Aldrich C6628 0.45 μm Millex HV filters Milipore SLHV 033RS

[0367] General Materials:

[0368] T75 flasks, cell culture pipettes, micropipettes and tips, 1.5 ml microcentrifuge tubes, 5 ml syringes, Trypan Blue, Virkon, M-ytdes.

[0369] Plasmids

Vector: depending on choice
Gag-pol plasmid: pMDLg/pRRE
Rev plasmid: pRSV-Rev
Envelope plasmid: phCMV-VSV-G

[0370] Procedure

[0371] Maintaining 293FT Cells

[0372] Maintain cells by splitting every other day 1:5-1:4 and keep them in a T75 or T150 flask. After thawing the cells, culture them for at least 3 passages before using them for virus production so that they recover and start exponential growth. Use of cells with high passage numbers are not recommended as this negatively affects the virus production.

[0373] Day 1: Plating & Transfection

[0374] Plate 500.000 cells/well in complete growth medium. [0375] Pipette off the medium from the flask [0376] Wash the cells with 10 ml of room temperature PBS [0377] Add 1 ml (T75) or 2 ml (T150) of TrypLE Express and incubate at 37° C. for 5 minutes [0378] After incubation, add 10-20 ml of complete medium into the flask, resuspend thoroughly and dissociate all the clumps by pipetting up and down several times [0379] Count the cells using Trypan Blue and make a cell suspension of 250.000 cells/ml [0380] Put 2 ml of this suspension into a well (Poly-L-Lysine coated 6-well plate). Prepare one well for each vector. [0381] Put the plate in the incubator for at least 7-8 hours

[0382] After incubation, transfect the cells. Confirm that the cells have attached and you have a confluency of optimally 80%. If the cells are viable and at an appropriate density, put the plate back in the incubator and go on with preparation of the transfection mix. Abort the transfection if confluency is below 60%. [0383] Prepare 1 ml of full growth medium with the addition of Chloroquine at a final concentration of 25 μM. Put it into the incubator for pre-warming. It is important that the components of the calcium phosphate precipitation kit are brought to room temperature before starting the transfection. [0384] Prepare the plasmid mixture into a microcentrifuge tube as follows (4 μg DNA in total): [0385] 2 μg of LeGO-iG2 vector (including transgene) [0386] 1 μg of pMDLg/pRRE (Gag/Pol) [0387] 0.75 μg of pRSV-REV (Rev) [0388] 0.25 μg of phCMV-VSV-G (Envelope) [0389] Mix the plasmids, and adjust the volume up to 54 μl with ddH.sub.2O [0390] Add 6 μl of 2.5 M CaCl.sub.2) solution to the DNA mixture [0391] Into a separate microtube, put 60 μl of 2×HeBS buffer. Add the CaCl.sub.2/DNA mixture and vortex [0392] Let this mixture sit at room temperature for 15 minutes. Do not allow it to sit more than 30 minutes as this might decrease the transfection efficiency. [0393] During these 15 minutes, take your dish out, discard the medium and add 1 ml prewarmed full growth medium containing of 25 μM Chloroquine. [0394] After the 15 minute incubation, add the 120p mixture into the well in a dropwise manner while gently swirling the dish in circular motion. [0395] Close the lid of the dish and put it back into the incubator for 10-12 hours of incubation.

[0396] Day 2: Medium Change

[0397] 10-12 hours post-transfection: [0398] Aspirate the medium containing the transfection mix and chloroquine from the wells and discard. [0399] Add 2 ml of full growth medium per well. Make sure the medium is prewarmed at least to room temperature, preferably 37° C. Put the cells into the incubator.

[0400] Day 3: Collection of Supernatant 1

[0401] 24 hours post medium change: [0402] Check the cells under UV microscope for GFP expression. The transfection efficiency should be above 90%. [0403] Prepare a 0.45 μm filter, a 5 ml syringe, 5 ml microtube and a 1.5 tube per well. [0404] Harvest the medium from the dish using the 5 ml syringe. Apply the filter and filter the supernatant into the 5 ml microtube. Be gentle while filtering, do not create air bubbles, do not apply extreme force. When you are done, drop the syringe and filter into Virkon solution. [0405] Take a 100 μl aliquot from the filtered supernatant into the 1.5 ml microcentrifuge tube (virus titration). Aliquot the rest of the supernatant as you wish and freeze at −80° C. for long-term storage. [0406] Add 2 ml of full growth medium per dish. Make sure the medium is prewarmed at least to room temperature, preferably 37° C. Put the cells into the incubator.

[0407] Day 4: Collection of supernatant 2

[0408] 48 hours post medium change: [0409] Collect virus supernatants in the same manner as the previous day. [0410] Discard the plates.

Example 7: Generation of Cell Lines

[0411] Using the lentiviral particles harvested in the previous example, K562 and RPMI8226 (FIG. 6) cells were transduced, sorted and expanded. The resulting cells were tested in the following fashion.

[0412] Preparation of Target Cells [0413] 1. Take a sample from the target cells for cell counting. [0414] 2. Take 1-2×10.sup.6 cells in a tube [0415] 3. Centrifuge the cells [0416] 4. Discard the supernatant [0417] 5. Wash with PBS [0418] 6. Discard supernatant [0419] 7. Centrifuge again and pipette off the liquid to get a “dry” pellet [0420] 8. Add 0.1 ml .sup.51Cr to the cell pellet, mix well [0421] 9. Incubate for 1 hour, shake the vial every 15 mins.

[0422] Preparation of Effector cells [0423] 1. Take a sample from the cultured cells for cell counting. [0424] 2. Spin down the cells and resuspend pellet in warm RPMI+10% FCS, for a concentration of 0.3×10.sup.6 cells/ml. [0425] 3. Add 150 μl/well in triplicate of the diluted sample in the first row. [0426] 4. Add 100 μl/well of RPMI+10% FCS in triplicate in rows 2-4 and in the 3 wells of MIN release. [0427] 5. Add 100 μl/well of dH.sub.2O+1% Triton X100 in the 3 wells of MAX release. [0428] 6. Prepare serial dilutions at one to three ratios throughout the wells. [0429] 7. Put the plate in the incubator.

[0430] Target Cells [0431] 1. Wash target cells in PBS twice [0432] 2. Resuspend the cells in 1 ml RPMI+10% FBS [0433] 3. Take a sample for cell counting [0434] 4. Add 100 μl/well of the target cells, mix [0435] 5. Incubate for 4 hours [0436] 6. Spin plate at 300 g for 3 mins. [0437] 7. Pipette 20 ul of cell suspension to each of the respective wells of LumaPlate 96-well. [0438] 8. Let the plates in the chromium hood overnight so that they are dry.

Calculate Percent Specific Lysis:[(Experimental Release−Spontaneous Release)/(Maximum Release−Spontaneous Release)]*100

[0439] Differentiation of Functionally Mature NK Cells from Induced Pluripotent Stem Cells (iPSCs)

[0440] Induced Pluripotent Stem Cells (iPSCs) were differentiated into functionally mature NK cells, using feeder-independent differentiation protocol. These NK cells display both functional maturation and phenotypic signatures representative of blood-derived NK cells and possess potent anti-tumour effector functions.

[0441] Human iPSC Generation Culture and Differentiation into Hematopoietic Cells

[0442] Healthy male dermal fibroblasts were reprogrammed using the StemRNA 3rd Generation Reprogramming kit.

[0443] Thawed iPSC lines are cultured in mTesR™ 1 (StemCell Technologies, 85850) feeder-free maintenance medium for 5 days on hESC-Qualified Matrigel (Corning, 354277) coated 6-well plates to reach 80% confluency.

[0444] Passaged iPSC lines using 0.5 mM EDTA in PBS, 01-862-1B).

[0445] Prior to passaging, prepared hematopoietic differentiation medium (HPDM), consisting of StemDiff™ APEL™2 (StemCell Technologies, 05270), 40 ng/mL SCF (PeproTech, 300-07), 20 ng/mL BMP4 (PeproTech, 120-05), and 20 ng/mL VEGF (PeproTech, 100-20B), and supplement with 10 μM Rock inhibitor (Y-27632, Tocris, 1254) for the first 3 days.

[0446] Passaged iPSCs and seeded in 100 uL of HPDM, supplemented with Rock Inhibitor in each well of an ultra-low attachment, round-bottom 96-well plate (Corning, CLS3474) at a density of 3,000 cells/well.

[0447] Centrifuged cells for 5 min at 220 g to facilitate formation of embryoid body (EB) structures and incubated, undisturbed, for 3 days at 37° C. and 5% CO.sub.2.

[0448] Performed media changes on day 3, 6, and 9 by removing 70 uL of medium from each well and adding 100 uL of freshly prepared HPDM, without Rock inhibitor.

[0449] Collected hematopoietic progenitor cells on day 11 for flow cytometric analysis or transfer to NK cell differentiation cultures using a wide-bore p200 pipette (Fisher Scientific, 14-222-730).

[0450] Hematopoietic Cell Differentiation into NK Cells

[0451] Seeded hematopoietic progenitor cells in the second phase of NK cell differentiation from iPSCs, in a standard cell-culture treated 6-well plate at a concentration of 32 EBs per well in 4 mLs NK cell differentiation media (NKDM), consisting of StemDiff APEL 2 (StemCell Technologies, 05270), 20 ng/mL SCF (PeproTech, 300-07), 20 ng/mL IL-7 (PeproTech, 200-07), 10 ng/mL IL-15 (PeproTech, 1110-15) and 10 ng/mL Flt3L (PeproTech, 300-19), and supplemented with 5 ng/mL IL-3 (PeproTech, 200-03).

[0452] Performed half media changes twice per week for four weeks with freshly prepared NKDM containing IL-3 for the first week only, and without IL-3 for the following three weeks

[0453] After 4 weeks of NK cell differentiation culture, collected cells and either analyze phenotypically via flow cytometry or expanded for three to four weeks in CTS OpTmizer™ T Cell Expansion medium (ThermoFisher, A1048501) supplemented with 5% hAB serum (Corning, 35-060-CI), 1% penicillin/streptomycin (Gibco, 15140122), 0.2 mM L-glutamine (Gibco, 25030081), 10 ng/mL rhIL-15 (Gold Biotechnology, 1110-15), 500 IU/mL rhIL-2 (Akron Biotech, AK8223), and 25 ng/mL rhIL-21 (Gold Biotechnology, 1110-21), prior to cytotoxicity and functionality assays.

Example 8: Test Assays

[0454] Embryonic stem cells (ESCs) or Induced Pluripotent Stem cells (iPSCs) were cultured according to procedure described in Khan F A, Almohazey D, Alomari M, Almofty S A. Isolation, Culture, and Functional Characterization of Human Embryonic Stem Cells: Current Trends and Challenges. Stem Cells Int. 2018; 2018:1429351. All cell lines are tested for mycoplasma contamination and only mycoplasma free cells are used in studies. Karyotyping of cell lines are carried out in our lab's cytogenetics facility using standard protocols.

[0455] Embryoid bodies are generated by dispase dissociation of ESC/iPSC cultures, plating 5×10.sup.6 cells/per well of an ultra-low attachment 6-well plate containing X-VIVO medium along with supplements. Medium is changed every 3rd day and cultures is maintained for 15-20 days.

[0456] Hematopoietic differentiation and gene modification of ESCs/iPSCs is achieved with electroporation of standard mammalian expression vector/or an excisable lentiviral vector NK cells were differentiated by co-culture with OP9 and OP9-DLLI cells as described by Zeng J, Tang S Y, Toh L L, Wang S. Generation of “Off-the-Shelf” Natural Killer Cells from Peripheral Blood Cell-Derived Induced Pluripotent Stem Cells. Stem Cell Reports. 2017; 9(6):1796-812.

[0457] ESCs/iPSCs Differentiation to RPE (Retinal Pigment Epithelium)

[0458] The ESCs/iPSCs colonies are passaged by using EDTA and differentiated to RPE by using the protocol developed by Buchholz (Buchholz D E, Pennington B O, Croze R H, Hinman C R, Coffey P J, Clegg D O. Rapid and efficient directed differentiation of human pluripotent stem cells into retinal pigmented epithelium. Stem Cells Transl Med. 2013; 2(5):384-93) w % ere used in treating macular degeneration, Briefly, hESC line HS980 was established and cultured under xeno-free and defined conditions on rhLN-521, and passaged using standard protocols. For differentiation, cells were plated at a density of 2.4.3 104 cells/cm2 on 20 mg/mL hrLN-111-coated dishes using NutriStem hESC XF medium and Rho-kinase inhibitor during the first 24 h. NutriStem hESC XF without basic fibroblast growth factor and transforming growth factor b was then replaced and from day 6 after plating, 100 ng/mL of activin A was added to the medium for a total of 5 weeks.

[0459] Normal human CD56+NK cells and CD8+ T cells are isolated by positive/negative enrichment (Miltenvi CliniMACS system) of blood cells collected from healthy human donors. NK-92 cells (CRL-2407) were obtained from the American Type Culture Collection (Manassas, Va.) and cultured as described in the product sheet.

[0460] Cytotoxicity Testing by Chromium Release Assays

[0461] Target cells were evaluated for their susceptibility to NK-cell-mediated lysis by 4 h .sup.51Cr release assay. 48 h before the assay, NK cells are cultured in NK medium containing IL2. Target cells are labeled with 50 μCi of .sup.51Cr for 2 h at 37° C. .sup.51Cr-labeled cells are plated per well of a 96-well-i-bottom plate. NK cells are added at different ratios to target cells and incubated for 4 h at 37° C. Controls include labeled cells without NK cells (spontaneous release) and labeled cells lysed with 1% Triton X-100 (total lysis). 20 μl of each reaction supernatant are added to Luma scintillation plate and dried overnight in the hood. Following radioactivity reading, the percent specific lysis are calculated. A more detailed protocol is set out below, [0462] a. Take a sample from K-562 for cell counting. [0463] b. Take 1-2×106 cells in a tube [0464] c. Centrifuge the cells [0465] d. Discard the supernatant [0466] e. Add 0.1 ml 51Cr to the cell pellet [0467] f. Incubate for 1 hour [0468] g. Take a sample from the cultured cells for cell counting. [0469] h. Dilute the sample to 0.3×106 cells/ml in RPMI+10% FCS. Total volume 1 ml. [0470] i. Mark a 96-well plate. [0471] j. Add 150 μl/well in triplicate of the diluted sample in the first row. [0472] k. Add 100 μl/well of RPMI+10% FCS in 3 steps down and in the 3 wells of MIN release. [0473] l. Add 100 μl/well of dH.sub.2O+2M HCL in the 3 wells of MAX release. [0474] m. Take 50 μl from the first row and add to the Second row, mix and take 50 μl from the second row to the third. Continue like this and throw away 50 μl from the last row. [0475] n. Put the plate in the incubator. [0476] o. Wash K-562 in PBS twice [0477] p. Resuspend the cells in 1 ml 10% RPMI [0478] q. Take a sample for cell counting [0479] r. Calculate how much cells you need. [0480] s. Add 100 μl/well of the target cells. [0481] t. Incubate for at least 4 hours. [0482] u. Mark the tubes for the gamma counter. [0483] v. Take 70 μl sample/tube. Be careful and avoid the cell. [0484] w. Analyse in the gamma counter. [0485] x. Incucyte-based Cytotoxicity Measurement.

Incucyte-based Cytotoxicity Measurement

[0486] Incucyte was used for the measurement of immune cell mediated cytotoxicity and infiltration of single tumor spheroids. Spheroids mimic in vivo conditions more accurate than cell monolayers exhibiting several characteristics that determine solid tumor killing and infiltration like cell-to-cell adhesion within the tumor, increased cell survival as well as diffusion gradients for oxygen, nutrients and waste products from the outer cell ring to the inner core. IncuCyte-based measurement of immune cell cytotoxicity allows real-time observations.

[0487] Procedure: [0488] 1. Cytolight Green vial is resuspended by adding 21.5 ul DMSO to a new vial, to prepare a 5 mM stock solution [0489] 2. 2.8 ul of stock solution is added to 360 ul of PBS to create the 100× dilution. [0490] 3. Effector cells are taken in a 15 ml tube and spun at 400×g for 5 mins. [0491] 4. Pellets are washed with 5 ml PBS and washing solution is removed carefully. [0492] 5. Pellets are resuspended in 6 ml PBS and 60 ul of 100×Cytolight Green solution is added to each tube [0493] 6. Cells are incubated for 20 mins at 37° C. and mixed every 5 minutes. [0494] 7. A clean plate along with the lid is placed in incubator to pre-warm the lid. [0495] 8. 3.6 ml of 100% FBS is added to bind excess Cytolight reagent. Cells are mixed and centrifuged at 400×g for 5 mins. Supernatant is aspirated and cells are resuspended in 500 ul medium. [0496] 9. Cells are counted, and concentration is adjusted through adding medium. [0497] 10. CytotoxRed stock solution is prepared by bringing 1 vial of CytotoxRed (5 μL) to RT and briefly centrifuging, and adding 45 μL of PBS to CytotoxRed [0498] 11. CytotoxRed working concentration is prepared by adding 32.5 ul of CytotoxRed in 6.5 ml in total volume SCGM containing 10% FBS. [0499] 12. Plate is assembled and 100 ul of CytotoxRed is added. 50 ul of Target cells, 50 ul of effector cells or media is added. [0500] 13. Plate is placed in the Incucyte and red cells are counted for 4 hours.

[0501] Cytotoxicity Testing with CD8+ T Cells

[0502] Normal human CD8+ T cells were primed by coculturing with IFN-γ treated target cells (2×10.sup.6 CD8+ cells and 5×10.sup.5 target cells/2 ml) in culture medium supplemented with 50 U/mI IL-2, 25 nn/ml IFN-γ. On day 7, cocultures are replenished with 1.75×10.sup.6 fresh IFN-γ treated target cells. On day 14, these primed CD8+ T-cells are collected by centrifugation and used in chromium release assays as described above for NK cells.

[0503] Generation of Cell Lines

[0504] Using the lentiviral particles harvested in Example 10, K562 and RPMI cells were transduced and expanded. The resulting cells were tested for the expression of the target genes either using GFP as marker or by labelling cells with the corresponding antibodies or florescent labelled proteins. [0505] 1. Prepare medium DMEM/RPMI 10% FBS=400 ul/well [0506] 2. Remove 50 ul of supernatant from each well. [0507] 3. Add lentiviral vector and tx medium. [0508] 4. Mark a 24-well plate with date, name, cell type and what virus you use for transduction. [0509] 5. Set the temperature of the centrifuge to 32° C. [0510] 6. Detach the cells with a cell scraper and resuspend all cells with a serological pipette by pipetting up and down several times. [0511] 7. Count the cells using trypan blue and make a cell suspension with 10.sup.6 cells/ml in medium+10% FBS. [0512] 8. Distribute 250 ul of cells to 24 well plate. [0513] 9. Take required amount of protamine sulfate stock for a final concentration of 8 ug/ml. [0514] 10 Avoid repeated freeze/thaw of the stock. [0515] 11 Add the medium according to the calculations. [0516] 12. Keep the virus on the dry ice until usage. Thaw the required amount of virus quickly. [0517] 13. Mix the virus carefully so that the contact with air is minimal. [0518] 14. Add the calculated amount of virus to each well. [0519] 15. Pipette protamine sulfate (8 ug/ml) and IL-2 (1000 IU/ml) to each well in case of NK cells. [0520] 16. Mix the cells carefully by pipetting up and down. [0521] 17. Centrifuge the plate with 1000×g for 1 hr at 32° C. without break. [0522] 18. Take out the plate and incubate between 4 hr and overnight (depending on your construct and virus titer; should be tested) in the incubator. [0523] 19. At the end of the incubation, centrifuge the plate again with 1000×g for 1 hr at 32° C. [0524] 20. Remove 80% of the medium carefully from all the wells and fill with 500 ul fresh pre-warmed medium with serum. [0525] 21. Put the plate back into the incubator. [0526] Day 1 & 2: Check the cells under the microscope and search for colonies. [0527] Day 3: Analyse the cells with flow cytometry.

[0528] In Vivo Reactivity with Allogeneic CD8+ T Cells and NK Cells

[0529] All mouse housing, breeding, and surgical procedures were approved by the animal ethics committee in Stockholm, Sweden. The mice were purchased from the Charles River Laboratories. NSG mice have been previously described (Shultz L. D., Lyons B. L., Burzenski L. M., Gott B., Chen X., Chaleff S., Kotb M., Gillies S. D., King M., Mangada J., Greiner D. L., Handgretinger R. (2005) Human lymphoid and myeloid cell development in NOD/LtSz-scid IL2Rγnull mice engrafted with mobilized human hemopoietic stem cells. J. Immunol. 174, 6477-6489 [PubMed: 15879151]), and bred and maintained in the AKM5 animal facility at the Karolinska Institute, Huddinge, Sweden.

[0530] The mice were acquired from Jackson laboratories (NOD.Cg-Prkdcscid Il2rgtmlWjI/SzJ—JAX stock number 005557. Originated at The Jackson Laboratory, bred on license by Charles River in Europe.).

[0531] Male mice (8-10 weeks old) were subcutaneously injected with either UC or K562 cell lines (1×106). All cells were tested and found free from mycoplasma before injection. The mice were intravenously injected with human PBMCs (10×106). Measurements of subcutaneous tumor size were started when mice had measurable tumors. The tumor size was measured at least twice a week for four weeks with slide calipers and tumor volume was calculated. When tumor volume reached 1 cm3 the mice were euthanized and the tumor and organs were removed.

[0532] In a parallel study, male NSG mice (6-8 weeks old) were subcutaneously injected with either CD45 engager and luciferase reporter gene modified or only luciferase reporter gene modified (without CD45 engager modification) K562, RPM18226, and SKOV3 cell lines (1×106). All cells were tested and found free from mycoplasma before injection. The mice were intravenously injected with human PBMCs (10×106) divided into two consecutive days (5×106 PBMCs per day), one day after the tumor administration. Mice were then injected 1—In RPM18226 injected group, Daratumumab (ADCC competent AntiCD38 antibody) and 2—In SKOV3 injected group, Trastuzumab (AntiHer2 antibody) subcutenously 3 days after tumor cell injection, at 8 mg/kg for both antibodies. Mice under isoflurane were fluorescently imaged by using the In Vivo Imaging System (IVIS) Spectrum (Perkin Elmer, Santa Clara, Calif., USA) and analyzed using IVIS imaging software (Perkin Elmer). Imaging was performed on all animals on day 0, and twice weekly until the mice were euthanized and the tumor and organs were removed (FIG. 32).

[0533] IVIS imaging demonstrated that, control mice in RPMI-8226 group that received PBMCs and Daratumumab controlled the tumor development (FIG. 34). However injection of RPMI-8226 cells expressing CD45 engagers together with PBMCs and Daratumumab lead to tumor development (FIG. 33 Photos from IVIS imaging depicting RPMI-8226 expressing Luciferase and CD45 Engagers. Mice are treated with PBMCs and Daratumumab.). In a similar fashion, CD45 engager modified K562 cells, even with PBMC administration, led to higher immune evasion, compared to administration of K562 cells with consecutive PBMC administration (FIG. 35). Finally, IVIS imaging of control mice in SKOV3 group that received PBMCs and Trastuzumab controlled the tumor development while injection of SKOV3 cells expressing CD45 engagers together with PBMCs and Trastuzumab lead to tumor development (FIG. 36).

[0534] Flow Cytometry

[0535] The staining and washes are performed in flow cytometry acquisition buffer. A single cell suspension of the cells is incubated with blocking reagent for 10 min on ice and then stained with antibodies and viability staining for 30-60 min on ice. Samples are analyzed on a Fortessa/Symphony flow cytometer (BD Biosciences) and the data are analyzed using FlowJo software (TreeStar, Ashland, Oreg.). For sorting AriaFusion (BD Biosciences) machine is used. Sorted cell are cultured in medium with antibiotics for two weeks. Onwards, cells are cultured without antibiotics.

[0536] Extracellular Vesicles (EVs) Mediated a-CD45-Sc mRNA Delivery Ameliorates Collagen-Induced Arthritis

[0537] Extracellular vesicles (EVs) from the target cells are isolated/purified either using ultracentrifugation, tangential flow filtration, or through size exclusion chromatography. Number and size of EVs are analyzed through Nanosight tracking analysis system (NTA). EVs are used for the mRNA delivery of the transgene used to generate antibody or nanobody in vivo. We also tested the engagers expressed on extracellular vesicles at different densities.

[0538] Isolation and Purification of EVs

[0539] Conditioned medium (CM) was harvested and pre-cleared by low speed centrifugation at 700×g for 5 min. To remove large cell debris and apoptotic bodies, the CM was centrifugated at 2,000×g for 10 min. Finally, to eliminate any remaining unwanted larger vesicles, CM were then filtered by using bottle top filters (Corning, low protein binding) with 0.22 μm pore sized cellulose acetate membrane. Then the CM medium was diafiltrated by ultra-filtration using tangential flow filtration (TFF, MicroKross, 20 cm2, SpectrumLabs) with a cut-off of 300 kDa. Finally, the CM was concentrated by using Amicon Ultra-15 10 kDa weight cut-off spin filters (Millipore) with spin filter at 4000×g for a certain time based on the sample concentration. Then, the EVs quality and concentration were analyzed using ZetaView (FIG. 40).

[0540] Endogenous passive loading of a-CD45-sc mRNA into EVs. EV-producer cells are modified to overexpress the a-CD45-sc mRNA, which is then overloaded into vesicles during EV biogenesis, along with their original cargo and the protein translated from the overexpressed mRNA transcripts. EV-mediated cargo delivery upon a-CD45-sc mRNA loading. Bioengineered EVs are taken up by autoimmune cells. Endosomal degradation leads to the delivery of a-CD45-sc mRNA into the cytoplasm. Translation of delivered a-CD45-sc mRNA to protein resulting in the inhibition of autoimmune incidences (FIG. 37).

[0541] The Collagen-induced arthritis (CIA) mouse model is a well-established and frequently used model mimicking the clinical symptoms and immunopathogenesis of human RA. Mice immunized with Collagen II (CII) increased arthritis scores. The control group displayed no gross changes. Interestingly, MSC EVs loaded with a-CD45-sc mRNA exhibited inhibitory effects on arthritis severity (FIG. 38). In contrast, the mRNA mock MSC EVs had no effect. Additionally, the pathogenesis of RA involves activated immune cells promoting macrophages to release pro-inflammatory cytokines. Therefore, the levels of TNF-α, IL-1β in serum were measured by sandwich ELISA. Remarkably, MSC EVs loaded with a-CD45-sc mRNA reduced the levels of TNF-α and IL-1β in serum of CIA mice (FIGS. 39A and B). These results indicated that a-CD45-sc effectively attenuates inflammation in CIA mice (FIG. 38). a-CD45-sc EVs ameliorates Collagen-induced arthritis (CIA) severity. CIA was induced by active immunization with chicken Collagen II (CII) in DBA/1J mice. a-CD45-sc mRNA or mock mRNA loaded MSC EVs were injected at day 0, day 7, day 14 and day 21 after induction of arthritis. 2.5E11 EVs were tail i.v injected. Arthritis score was examined every 5 days. Data are expressed as mean±SD (n=5).

[0542] Referring to FIGS. 39A and 39B a-CD45-sc EVs inhibits pro-inflammatory cytokines production in CIA mice. CIA was induced by active immunization with chicken Collagen II (CII) in DBA/1J mice. a-CD45-sc mRNA or mock mRNA loaded MSC EVs were injected at day 0 and Day 10 after induction of arthritis. After i.v injections of 5E11 EVs from a-sc-CD45 or mock mRNA, the levels of cytokines (TNF-α and IL-1β) were measured on day 40. Data are expressed as mean±SD.

[0543] Transgene Expression Systems

[0544] For the transgene expression in the target and/or effector cells, lentiviral and retroviral system are used. For transient expression, either electroporation or chemical based methods are used. The transgenes are delivered either vector-based or as mRNA with or without nanoparticles through chemical or electrochemical delivery system. For gene delivery, system of biocompatible materials such as lipid, naked DNA, chromosomes, plasmid, cationic polymers, and conjugate complexes can be utilized.

[0545] Suicide Genes

[0546] Depending on the clinical application and the cells, suicide genes may be incorporated into the cells. This will enable destruction of cells using normally nontoxic agents such as ganciclovir. Representative suicide genes are shown in Table 3 below.

TABLE-US-00213 TABLE 3 Suicide Genes Mechanism of Bystander Transgene Origin action Prodrug Immunogenicity effect Group 1: cell cycle independent Escherichia Bacterial Converts CB1954 to CB1954 (5- + + coli 4-hydroxylamino (aziridin-1-yl)-2,4- Ntr derivatives that react dinitrobenzamide with cellular thioesters, generating hydroxylamine alkylating agents that cross-link DNA CYP 2B1 Rat Converts Cyclophosphamide + + (cytochrome cyclophosphamide to p450) its active compounds: phosphoramide mustard and acrolein CYP 4B1 Rabbit Converts 2- 2-aminoanthracene + + (cytochrome aminoanthracene to p450) DNA-alkylating agents iCasp9 Human Aggregation and Chemical inducer − activation of iCasp9 of dimerization by CID AP20187 administration, downstream activation of caspase cascadeand apoptosis CD20 Human ADCC Anti-CD20 − monoclonal antibody (rituximab) tmpk Human Phosphorylation of AZT − NR AZT to AZT-TP DED-FADD Human Fas-crosslinking CID AP1903 − recruits death- inducing signaling complex, activates proteolytic caspase cascade and apoptosis Group 2: cell cycle dependent HSV-tk Viral HSV-tk GCV + + phosphorylation of GCV to GCV-MP, rate limiting step of the conversion into cytotoxic products CD Bacterial Hydrolytic 5-fluorocytosine + + fungal deamination of cytosine to uracil block of DNA synthesis E. coli Bacterial XGPRT 6-thioxanthine + + xanthine- phosphorylates 6- GPT gene thioxanthine to thioanthine MP that is converted to 6- thioguanine monophosphate E. coli PNP Bacterial deoD (PNP) 6-MePdR + + (deoD) converts MePdR to MeP VZV-tk Viral VZV-tk 6-methoxypurine + + phosphotylation of arabinonucleoside 6-methoxypurine (ara-M) arabinonucleoside, rate-limiting step of the conversion into cytotoxic products Linamarase Plant Linamarase encodes Linamarin + + (b- a cyanogenic b- glucosidase) glucosidase that hydrolyses linamarin to acetone, glucose and cyanide. Cyanide inhibits the cytochrome c oxidase of the mitochondrial respiratory chain, blocking the oxidative phosphorylation and causing cell death b-lactamase Bacterial Converts Vinca cephaloid + vincacephalosporin to vinca alkaloid E. coli Bacterial Generation of Anthracyclins + b- cytotoxic (Daun02) galactosidase daunomycin

Example 9: Results

[0547] Following the chromium cytotoxicity assay of above and referring to FIG. 7, the percent specific lysis of K562 cells with peripheral blood mononuclear cell (PBMC) using the .sup.51Chromium assay described above. K562 control cells, and K562 expressing E3.49K, UL11 ai-CD45-sc were incubated for 4 hrs with the PBMCs at Effector:Target (E:T) ratios of 10:01, 3:01, 1:01 and 0.3:1. Cells were centrifuged and 20 uL supernatant was added to Luma plates. The plates were dried overnight and read on gamma-counter the following day. FIG. 7 shows a reduction of cell lysis for cells expressing ULll and E3.49K and complete inhibition of lysis for cells expressing a-CD45-sc.

[0548] Referring to FIG. 8, the experiment was repeated using NK92 cells instead of PBMCs. K562 control cells, K562 expressing E3.49K, K562 expressing engagers UL11 and K562 and a-CD45-sc were incubated for 4 hrs with the PBMCs with E:T ratios of 10:01, 3:01, 1:01 and 0.3:1. Cells were centrifuged and 20 uL supernatant was added to Luma plates. Plates were dried overnight and read on gamma-counter. As in FIG. 7, the results of FIG. 8 clearly show a reduction of cell lysis for cells expressing UL11 and E3.49K and complete inhibition of lysis for cells expressing a-CD45-sc.

[0549] FIG. 9 shows the percent specific lysis in K562 cells using a .sup.51Cr release assay. K562 control cells, K562 expressing E3.49K, UL11 a-CD45-sc were incubated for 4 hrs with the NK92 with E:T as shown in FIG. 9. Cells were centrifuged and 20 uL supernatant was added to Luma plates. Plates were dried overnight and read on gamma-counter. As in FIGS. 7 and 8, the results of FIG. 9 clearly show a reduction of cell lysis for cells expressing UL11 and E3.49K and complete inhibition of lysis for cells expressing a-CD45-sc.

[0550] FIG. 10 shows the percent specific lysis of K562 cells using a .sup.51Cr release assay. K562 control cells, K562 expressing E3. E3.49K, UL11 a-CD45-sc were incubated for 4 hrs with the PBMCs with E:T as described. Cells were centrifuged and 20 μL supernatant was added to Luma plates. Plates were dried overnight and read on gamma-counter. As in FIGS. 7, 8, and 9 the results of FIG. 10 clearly show a reduction of cell lysis for cells expressing UL11 and E3.49K and complete inhibition of lysis for cells expressing a-CD45-sc

[0551] FIG. 11 shows the percent specific lysis of RPMI88226 using a .sup.51Cr release assay. RPMI88226 control cells, RPMI88226 expressing E3.49K, UL11 or a-CD45-sc were incubated for 4 hrs with T cells with E:T as described. Cells were centrifuged and 20 uL supernatant was added to Luma plates. Plates were dried overnight and read on gamma-counter. As in FIGS. 7-12, results clearly show a reduction of cell lysis for cells expressing UL11 and E3.49K and complete inhibition of lysis for cells expressing a-CD45-sc.

[0552] In an effort to assess if expression of CD45 engager affects the function of the graft, in the case where graft cell is an effector cell (NK cell or T cell), NK-92 and TALL-104 cell lines were transduced with a-CD45-sc. NK92 cells were maintained as mentioned above. TALL-104 cells were maintained at 37° C. in 10% CO2 in IMDM (Gibco) supplemented with 10% heat-inactivated fetal bovine serum (Atlanta Biologicals, Norcross, Ga.) and 100 units/ml of recombinant human IL-2. The cell line repeatedly tested negative for mycoplasma contamination using a commercial polymerase chain reaction kit. Both NK-92 cells and TALL-104 cells were tested at 4-6 concentrations in 4-h .sup.51Cr-release assays against a fixed number (10.sup.4/well) of .sup.51Cr-labeled K562 cells in suspension. The unmodified NK-92 and TALL-104 were used as control effector cells. The percentage of specific .sup.51Cr release was calculated from the mean of three replicates. FIG. 30 depicts the comparative assessment of NK-92 cells with a-CD45-sc gene modification. FIG. 31 depicts the comparative assessment of TALL-104 cells with a-CD45-sc gene modification.

Example 10: Chimeric Antigen Receptor (CAR) Modified Cells

[0553] We evaluated our invention in a-CD38CAR and a-CD19CAR cells through the following experiments.

[0554] A. Assessment of the Chimeric Antigen Receptor Against CD38 (a-CD38CAR) Mediated Cytotoxic Capacity of the NK/T Cells Against the (CD38.sup.+) Target Cells is Affected by a-CD45-sc.

[0555] To analyze the impact of a-CD45-sc on the function of a-CD38CAR (SEQ ID NO: 218/219), we expressed the a-CD45-sc (SEQ ID NO: 5), on cells expressing CAR and evaluated their cytotoxic capacity against the target cells (FIGS. 24, 41). This experiment can be readily utilized with single chains and single domains against CD45 with the expectation of similar results. The following Seq. ID. Numbers can be used. NK92 cells were transduced with the viral particles carrying the a-CD38CAR and were sorted. Sorted and expanded NK92 cells were either transduced again with a-CD45-sc, UL11, E3.49K or with the control. RPM18226 knockout for CD38 or wild type cells were used as target. Effector cells were labeled with the CytoLight Green while target cells were labeled with Cytotox Red. Both effector and target cells were incubated at 1:1 in 96-well flat-bottom plate in the Incucyte. Referring to FIG. 44, Red cell indicated the target cell death and were counted for 4 hours. Data were analyzed on GraphPad Prism.

[0556] Referring to FIG. 41 RPM18226 cells were incubated with NK92 control cells, NK92 cells expressing a-CD38CAR, a-CD38CAR+a-CD45-sc, or a-CD45-sc. Following 4 hrs incubation cells were centrifuged and 20 uL supernatant was added to Luma plates.

[0557] B. Assessment of Whether Chimeric Antigen Receptor Against CD19 (CARCD19) Mediated Cytotoxic Capacity of the NK/T Cells Against the (CD19+) Target Cells is Affected by a-CD45-sc.

[0558] To analyze the impact of a-CD45-sc on the function of a-CD19CAR (SEQ ID NO: 216/217), we expressed the a-CD45-sc (SEQ ID NO: 5) on cells expressing CAR and evaluated their cytotoxic capacity against the target cells. PBMCs were transduced with the viral particles carrying the a-CD19CAR (FIG. 29). Expanded PBMCs expressing a-CD19CAR were either transduced again with a-CD45-sc, or with the control. Jurkat and Raji cells were used as target. Degranulation assay was carried out for 4 hours and cells were labelled with CD107a, along with the CD3, CD56, Live/Dead-APC-H7 and CD19h-Biotin. Following degranulation, cells were run on flowcytometer. Data were analyzed on Flowjo (FIG. 43).

[0559] The RPMI8226 CD38.KO cell line was produced using the CRISPR-Cas9 technology. More specifically, cells were transduced with lentiviral vectors encoding for the Cas9 gene, a gRNA targeting the exon 1 of the CD38 gene and a puromycin selection gene. Following assessment of the transduction efficacy by flow cytometry, cells were treated for two weeks with puromycin to allow for the selective survival of the transduced cells. Further flow cytometric analyses confirmed the knock-out of CD38 in the selected population.

[0560] Referring to FIG. 42, RPMI8226 CD38 KO cells were incubated with NK92 control cells, NK92 cells expressing a-CD38 CAR, a-CD38 CAR+a-CD45-sc, or a-CD45-sc. Following 4 hrs incubation cells were centrifuged and 20 uL supernatant was added to Luma plates.

Example 11: Clinical Applications

[0561] The present invention can be used to treat any cells or tissue prior to it being introduced into the body. It can also be used to treat autoimmune disease. blood cancers, including lymphomas and leukemias; bone marrow failure syndromes, including anemias and cytopenias; inherited immune disorders, including WAS and SCID; hemoglobinopathies, including sickle cell disease (SCD) and thalassemia; neurological disorders, including neuromyelitis optica; cartilage replacements, for example joint replacements such as knee and hip replacements; prophylactically managing cytotoxicity.

[0562] Currently tissue transplants require immunosuppression with drugs. Immunosupression may be required for cell transplants. Immunosuppressants leave patients severely immunocompromised and at high risk of opportunistic infections. Using the constructs and methods taught in Examples 1-13 above, we can design tissue and cell therapies that will not need additional immunosuppression, or may only need low doses of immunosuppressive drugs.

[0563] Cells and tissues treated can be any mammalian cell or hybrids between humans and other mammals. Cyranoski D. Japan approves first human-animal embryo experiments. Nature. 2019.

[0564] One of skill in the art will appreciate that the scope of this invention is not limited to these examples and will understand that the present invention is potentially applicable to any cell or tissue therapy involving the introduction of any non autologous cell or tissue or modified autologous cell or tissue to a living mammalian organism where there is potential for the body to recognize and reject the introduced cell or tissue.

[0565] A. Transplants

[0566] 1. Solid Organ Transplants

[0567] It can be envisioned that this strategy can be utilized by transient or permanent genetic modification of solid organs with vectors coding for a CD43, CD45 and or CD148 engager thus rendering the graft safe from T and NK cell based immune responses due to lack of synapse formation. This can hypothetically be utilized in any organ or part of an organ or organoid transplants including but not limited to: the muscular system (including joints, ligaments, muscle, tendons), the digestive system, (including mouth, teeth, tongue, salivary glands, parotid glands, submandibular glands, sublingual glands, pharynx, esophagus, stomach, small intestine, duodenum, jejunum, ileum, large intestine, liver, gallbladder, mesentery, pancreas, anal canal), respiratory system (including nasal cavity, pharynx, larynx, trachea, bronchi, lungs, diaphragm), urinary system (including kidneys, ureter, bladder, urethra); female reproductive system (ovaries, fallopian tubes, uterus, vagina, vulva, clitoris, placenta); male reproductive system, (including testes, epididymis, vas deferens, seminal vesicles, prostate, bulbourethral glands, penis, scrotum); endocrine system (including pituitary gland, pineal gland, thyroid gland, parathyroid glands, adrenal glands, pancreas); circulatory system (including heart, patent foramen ovale, arteries, veins, capillaries), lymphatic system (including lymphatic vessel, lymph node, bone marrow, thymus, spleen, gut-associated lymphoid tissue, tonsils, interstitium); nervous system (including brain, cerebrum, cerebral hemispheres, diencephalon, the brainstem, midbrain, pons, medulla oblongata, cerebellum, the spinal cord, the ventricular system, choroid plexus, peripheral nervous system, cranial nerves, spinal nerves, ganglia, enteric nervous system, sensory organs, eye, cornea, iris, ciliary body, lens, retina, ear, outer ear, earlobe, eardrum, middle ear, ossicles, inner ear, cochlea, vestibule of the ear, semicircular canals, olfactory epithelium, tongue, taste buds, integumentary system, main article: integumentary system, mammary glands, skin and subcutaneous tissue. The organs of part thereof can be genetically modified using genetic modification strategies that were previously defined. Aravalli R N, Belcher J D, Steer C J. Liver-targeted gene therapy: Approaches and challenges. Liver Transpl. 2015; 21(6):718-37. In essence, a batch of vectors can be utilized for in vivo or ex vivo gene delivery by hydrodynamic delivery or similar strategies. This potentially allows the use of tissues between species.

[0568] 2. Tissue Transplantation

[0569] Similar to solid organ transplants, utilization of these engagers can enable use of tissues or part of the organs to be transplanted. Composite transplantation (hand, extremity, face) can be enabled by utilizing CD45 engagers. The first face transplantation was done in 2005. Ethical questions about face transplantation are even more prominent than those about extremity transplantation because the surgical procedure is extremely demanding and the immunosuppression required puts the recipient at considerable risk of opportunistic infections.

[0570] Immunosuppression usually consists of induction therapy (antithymocyte globulin [ATG] and/or IL-2 receptor blocker), followed by triple maintenance immunosuppression with a corticosteroid, an antiproliferative drug (eg, basiliximab), and a calcineurin inhibitor (see table). Sometimes topical creams containing calcineurin inhibitors or corticosteroids are used. Utilization of engagers for these tissues through genetic modification would decrease or even abrogate the need for lifelong immunosuppression.

[0571] Skin allografts use donor skin (typically from cadavers). Skin allografts are used for patients with extensive burns or other conditions causing such massive skin loss that the patient does not have enough undamaged skin to provide the graft. Allografts can be used to cover broad denuded areas and thus reduce fluid and protein losses and discourage invasive infection. Unlike solid organ transplants, skin allografts are ultimately rejected, due to immune rejection. Utilization of engagers for these tissues through genetic modification would prolong engraftment without the need of immunosuppression and risk for infections. When valves are damaged or diseased and do not work the way they should they may need to be repaired or replaced. Conditions that may cause heart valve dysfunction are valve stenosis (stiffness) and valve regurgitation (leaky valve). The diseased valve may be repaired using a ring to support the damaged valve, or the entire valve may be removed and replaced by an artificial valve. Artificial valves may be made of carbon coated plastic or tissue (made from animal valves or human valves taken from donors). Allogeneic and xenogeneic valves have the challenge of immune rejection. Thus the patients may need to receive life-long immunosuppression. Modification of the valve grafts with CD45 engagers may abrogate this need for immunosuppression and prolong time to rejection.

[0572] Nerve transplant and nerve transfer surgeries are offering new hope for patients who have had extremities paralyzed or severely damaged by accidents. In most cases, the replacement nerves come from cadavers or, occasionally, living donors. Either way, patients must receive immunosuppressant drugs until their nerves regenerate, which can take up to 2 years. Modification of the nerve grafts with CD45 engagers, which are contemplated herein, may abrogate this need for immunosuppression and prolong time to rejection.

[0573] Cartilage transplantation is used for children with congenital nasal or ear defects and adults with severe injuries or joint destruction (eg, severe osteoarthritis). Chondrocytes are more resistant to rejection, possibly because the sparse population of cells in hyaline cartilage is protected from cellular attack by the cartilaginous matrix around them. However, the graft still has the risk of rejection, especially in the elderly population. Includion of CD45 engagers for these tissues through genetic modification would increase engraftment.

[0574] Bone transplantation is used for reconstruction of large bony defects (eg, after massive resection of bone cancer). No viable donor bone cells survive in the recipient, but dead matrix from allografts can stimulate recipient osteoblasts to recolonize the matrix and lay down new bone. This matrix acts as scaffolding for bridging and stabilizing defects until new bone is formed. Cadaveric allografts are preserved by freezing to decrease immunogenicity of the bone and by glycerolization to maintain chondrocyte viability. Utilization of CD45 engagers for soft bone tissue through genetic modification would decrease the need for this process, thus decrease perioperative processes and decrease postoperative morbidity by faster engraftment of the bone tissue.

[0575] Similar strategies can be utilized for adrenal tissue allografting for Parkinson's disease or fetal thymus implanted patients with DiGeorge syndrome.

[0576] In the U.S., the most commonly transplanted tissues are bones, tendons, ligaments, skin, and heart valves. Of about 2 million tissue grafts distributed each year, it is thought that only about 1 million grafts are transplanted.

[0577] 3. Cell Transplants

[0578] We can envision that the modified cells with the engagers can be co-modified essentially any transgene, including but not limited to, suicide genes, chemokine receptors, activating or inhibitory receptors, chimeric antigen receptors. We can also envision that CD43, CD45 and or CD148 engager modified cells can be gene edited using endonucleases or CRISPR/Cas9 or other technologies for removal of immunological checkpoint receptors, chemokine receptors, hypoxia responsive receptors, central differentiation regulators among other genes. Use of non-human cells and tissues are contemplated for use in humans.

[0579] a. Stem Cell Transplantation for Cancer Treatment and Gene Corrected Stem Cells for Single Gene Disorders or Complex Genetic Disorders.

[0580] Allogeneic stem cell transplantation (from cord blood, peripheral blood, bone marrow or other sources) is an accepted therapeutic approach for various diseases such as malignancies including but not limited to acute myeloid leukemia, myelodysplasias, multiple myeloma, and it is being tested in various solid organ tumors/cancers such as liver cancer, breast cancer and kidney cancer, including metastases. Similarly, this approach has shown success in genetic disorders affecting the hematopoietic system such as severe combined immune deficiencies such as SCID-X, Wiskott Aldrich syndrome as well as anemias. There are multiple shortcomings of this approach but one of the challenges remain to be engraftment failures and the need of high chimerism levels. It can be envisioned that donor derived hematopoietic stem cells can be gene modified ex vivo with vectors coding for CD43, CD45 and or CD148 engagers construct mentioned in this application or derivatives thereof and can be utilized to achieve partial or full chimerism, potentially in the absence of a lymphodepleting regimen. This way, host immune cells would be rendered ineffective against the graft and engraftment could be facilitated.

[0581] b. Platelet Transfusion

[0582] It can also be envisioned to utilize the engagers in platelets by either direct modification of platelets or platelet generating cells in order to avoid rapid platelet rejection potentially mediated by NK cells and other effector cells. This could be utilized before manifestation of platelet refractoriness for patients that receive multiple platelet infusions during their life span.

[0583] c. Erythrocyte/Red Blood Cell Transfusion

[0584] This strategy can also potentially be utilized to modify erythroid progenitors and RBCs to avoid cellular rejection of an RBC infusion product if the patient has not developed antibodies to the RBC antigens before the time of administration for patients that require multiple RBC transfusions.

[0585] d. Multipotent and Pluripotent Cell Therapy or Cell Derivative Therapy Thereof

[0586] The above methodology can also be used to produce or generate iPSC or hES cell lines and cells derived there from. Thus, in one embodiment of the invention, compositions and methods are provided to make a target cell that has a CD43, CD45 and/or CD148 engager, and thereby creating a hypoimmunogenic cell. Such a hypoimmunogenic cell is expected to be less prone to immune rejection by a subject into whom such cells are transplanted. When transplanted, this hypoimmunogenic cell should engraft (not be rejected). In one embodiment, such a target cell is capable of engrafting and surviving with little to no immune suppression required of the recipient.

[0587] This methodology can be utilized to generate various tissues/cells differentiated from pluripotent/multipotent cells for patients receiving cell replacement therapy such as cartilage degeneration, age related macular degeneration (ESC/iPSC derived RPE administration), stargardt disease, osteogenesis imperfecta (MSC administration intrafetal or after partum) and other diseases.

[0588] e. Donor Leukocyte Infusions

[0589] Donor leukocyte infusions (DLI) including NK cell, T cell, macrophage infusions with or without additional gene modifications coding for transgenes such as the T Cell Receptor, chimeric antigen receptors, dimeric antigen receptors, or any other genes can be envisioned to utilize a co-transduction of CD43, CD45 and/or CD148 engagers to be able to render the graft safe to infuse by avoiding a functional immunological synapse formation that, without the engager, can lead to recipient cell mediated rejection of the graft cells. T cells can include any T cells, including but not limited to suppressor T cells, regulatory T cells, gamma delta T cells, mucosal associated invariant T cells (MAIT), as well as innate lymphoid cells of all subtypes.

[0590] f. Gene Modified T Cell Therapies

[0591] This strategy can also be utilized in T cells from allogeneic sources such as bone marrow CD34, donor derived T cells, iPSC derived T cell, hESC derived T cells with or without further gene modification using chimeric antigen receptors, chemokine receptors, T-Cell receptors, activating receptors, cell adhesion receptors. This could be done either by an additional transduction or a co-transduction of CD43, CD45 and/or CD148 engagers to be able to render the graft safe to infuse by avoiding a functional immunological synapse formation that, without the engager can lead to recipient cell mediated rejection of the graft cells, can avoid cell mediated graft rejection. Currently CAR modified T cells are commonly used to treat cancer.

[0592] Representative CAR T cells include CARs for hematological cancers currently being investigated include but are not limited to, the following targets and genes: BCMA (TNFRSF17), CD123 (IL3RA), CD138 (SDCl), CD19 (CD19) marketed CD19CARs inclulde axicabtagene ciloleucel (Yescarta™) and tisagenlecleucel (Kymriah™), CD20 (MS4A1), CD22 (CD22), CD38 (CD38), CDS (CDS), lg K chain (IgK), LeY (FUT3), NKG2D ligand (NKG2D), RORl (RORI) and WTl (WTl).

[0593] CARs for solid tumors include, but are not limited to, the following targets and genes: Target (Gene), C-Met (MET), CAIX (CA9), com (PROMl), CD171 (LlCAM), CD70 (CD70), CEA (CEACAMS), EGFR (EGFR), EGFR viii (EGFRVIII), Ep-CAM (EPCAM), EphA2 (EPHA2), FAP (FAP), GD2), GPC3 (GPC3), HER2 (ERBB2), HPV16-E6 (HPVE6), IL13Ra2 (IL13RA2), LeY (FUT3), MAGEA3 (MAGEA3), MAGEA4 (MAGEA4), MARTI (MLANA), Mesothlin (MSLN), MUCI (MUCl), MUC16 (MUC16), NY-ESO-1 (CTAGIB), PD-Ll (CD274), PSCA (PSCA), PSMA (FOLHl), RORI (RORI) and VEGFR2 (KOR).

[0594] g. Gene Modified NK Cell Therapies

[0595] This strategy can also be utilized in NK cells from allogeneic sources such as bone marrow CD34, donor derived T cells, IPSC derived T cell, hESC derived NK cells with or without further gene modification using chimeric antigen receptors, chemokine receptors, T-Cell receptors, activating receptors, cell adhesion receptors. This could be done either by an additional transduction or a co-transduction of CD43, CD45 and/or CD148 engagers to be able to render the graft safe to infuse by avoiding a functional immunological synapse formation that, without the engager can lead to recipient cell mediated rejection of the graft cells, can avoid cell mediated graft rejection.

[0596] h. Gene Modified Macrophage Therapies

[0597] This strategy can also be utilized in Macrophages from allogeneic sources such as bone marrow CD34, donor derived T cells, IPSC derived T cell, hESC derived Macrophages with or without further gene modification using chimeric antigen receptors, chemokine receptors, T-Cell receptors, activating receptors, cell adhesion receptors. This could be done either by an additional transduction or a co-transduction of CD43, CD45 and/or CD148 engagers to be able to render the graft safe to infuse by avoiding a functional immunological synapse formation that, without the engager can lead to recipient cell mediated rejection of the graft cells, can avoid cell mediated graft rejection.

[0598] i. Gene Corrected Cells for Other Genetic Disorders

[0599] It can be envisioned in a similar fashion that transplanted cells for metabolic disorders could be modified with transgenes coding for engagers against CD43, CD45 and or CD148 for optimal engraftment, potentially without the need of lymphoablation.

[0600] j. Other Cells Contemplated for Use/Transplantation

[0601] Other cells contemplated for use/transplantation herein include: Endoderm derived cells such as: exocrine secretory epithelial cells (Brunner's gland cell in duodenum (enzymes and alkaline mucus), Insulated goblet cell of respiratory and digestive tracts (mucus secretion), stomach, foveolar cell (mucus secretion), chief cell (pepsinogen secretion), parietal cell (hydrochloric acid secretion), pancreatic acinar cell (bicarbonate and digestive enzyme secretion), paneth cell of small intestine (lysozyme secretion), type ii pneumocyte of lung (surfactant secretion), club cell of lung): barrier cells (type I pneumocyte (lung), gall bladder epithelial cell, centroacinar cell (pancreas), intercalated duct cell (pancreas), intestinal brush border cell (with microvilli); Hormone-secreting cells: Enteroendocrine cell, K cell (secretes gastric inhibitory peptide), L cell (secretes glucagon-like peptide-1, peptide YY3-36, oxyntomodulin, and glucagon-like peptide-2), I cell (secretes cholecystokinin (CCK)), G cell (secretes gastrin), Enterochromaffin cell (secretes serotonin), Enterochromaffin-like cell (secretes histamine), N cell (secretes neurotensin), S cell (secretes secretin), D cell (secretes somatostatin), Mo cell (or M cell) (secretes motilin), other hormones secreted: vasoactive intestinal peptide, substance P, alpha and gamma-endorphin, bombesin; Thyroid gland cells, Thyroid epithelial cell, Parafollicular cell, Parathyroid gland cells, Parathyroid chief cell, Oxyphil cell; Pancreatic islets (islets of Langerhans), Alpha cell (secretes glucagon), Beta cell (secretes insulin and amylin), Delta cell (secretes somatostatin), Epsilon cell (secretes ghrelin), PP cell (gamma cell) (secretes pancreatic polypeptide).

[0602] Ectoderm derived cells such as exocrine secretory epithelial cells, salivary gland mucous cell, salivary gland serous cell, von Ebner's gland cell in tongue (washes taste buds), mammary gland cell (milk secretion), lacrimal gland cell (tear secretion), ceruminous gland cell in ear (earwax secretion), eccrine sweat gland dark cell (glycoprotein secretion), eccrine sweat gland clear cell (small molecule secretion), apocrine sweat gland cell (odoriferous secretion, sex-hormone sensitive), gland of moll cell in eyelid (specialized sweat gland), sebaceous gland cell (lipid-rich sebum secretion), Bowman's gland cell in nose (washes olfactory epithelium); hormone-secreting cells, Hormone-secreting cells, Anterior/Intermediate pituitary cells, Corticotropes, Gonadotropes, Lactotropes, Melanotropes, Somatotropes, Thyrotropes, Magnocellular neurosecretory cells, secrete oxytocin and vasopressin, Parvocellular neurosecretory cells, secrete thyrotropin-releasing hormone (TRH), corticotropin-releasing hormone (CRH), vasopressin, oxytocin, neurotensin, and prolactin, Chromaffin cells (adrenal gland); Epithelial cells such as Keratinocyte (differentiating epidermal cell); Epidermal basal cell (stem cell); Melanocyte; Trichocyte (gives rise to hair and nail cells) including Medullary hair shaft cell, Cortical hair shaft cell, Cuticular hair shaft cell, Huxley's layer hair root sheath cell, Henle's layer hair root sheath cell, Outer root sheath hair cell; Surface epithelial cell of cornea, tongue, mouth, nasal cavity, distal anal canal, distal urethra, and distal vagina; basal cell (stem cell) of cornea, tongue, mouth, nasal cavity, distal anal canal, distal urethra, and distal vagina; Intercalated duct cell (salivary glands); Striated duct cell (salivary glands); Lactiferous duct cell (mammary glands); Ameloblast (deposit tooth enamel), Oral cells such as Odontoblast (tooth dentin formation), Cementoblast (tooth cementum formation); Sensory transducer cells such as, Auditory inner hair cells of organ of Corti, Auditory outer hair cells of organ of Corti, Basal cells of olfactory epithelium (stem cell for olfactory neurons), Cold-sensitive primary sensory neurons, Heat-sensitive primary sensory neurons, Merkel cells of epidermis, Olfactory receptor neurons, Pain-sensitive primary sensory neurons; Photoreceptor cells of retina in eye, Photoreceptor rod cells, Photoreceptor blue-sensitive cone cells of eye, Photoreceptor green-sensitive cone cells of eye, Photoreceptor red-sensitive cone cells of eye; Proprioceptive primary sensory neurons; Touch-sensitive primary sensory neuronss; Chemoreceptor glomus cells of carotid body cell (blood pH sensor); Outer hair cells of vestibular system of ear (acceleration and gravity); Inner hair cells of vestibular system of ear (acceleration and gravity) Taste receptor cells of taste bud; Autonomic neuron cells such as; Cholinergic neurons (various types); Adrenergic neural cells (various types); Peptidergic neural cells (various types); Sense organ and peripheral neuron supporting cells such as, Inner pillar cells of organ of Corti, Outer pillar cells of organ of Corti, Inner phalangeal cells of organ of Corti, Outer phalangeal cells of organ of Corti, Border cells of organ of Corti, Hensen's cells of organ of Corti, Vestibular apparatus supporting cells, Taste bud supporting cells, Olfactory epithelium supporting cells, Olfactory ensheathing cells, Schwann cells, Satellite glial cells, Enteric glial cells, Central nervous system neurons and glial cells such as Neuron cells (Interneurons, Basket cells, Cartwheel cells, Stellate cells, Golgi cells, Granule cells, Lugaro cells, Unipolar brush cells, Martinotti cells, Chandelier cells, Cajal-Retzius cells, Double-bouquet cells, Neurogliaform cells, Retina horizontal cells, Amacrine cells, Starburst amacrine cells, Spinal interneurons, Renshaw cells); Principal cells (Spindle neurons, Fork neurons, Pyramidal cells, Place cells, Grid cells, Speed cells, Head direction cells, Betz cells, Stellate cells, Boundary cells, Bushy cells, Purkinje cells, Medium spiny neurons); Astrocytes; Oligodendrocytes; Ependymal cells, Tanycytes; Pituicytes; Nervous system cells such as sensory transducer cells, autonomic neuron cells, sense organ and peripheral neuron supporting cells, central nervous system neurons and glial cells; lens cells (Anterior lens epithelial cell, Crystallin-containing lens fiber cell)

[0603] Cells derived primarily from mesoderm such as: Metabolism and storage cells (Adipocytes: (White fat cell and Brown fat cell, Liver lipocyte); Secretory cells (Cells of the Adrenal cortex including Cells of the Zona glomerulosa produce mineralocorticoids, Cells of the Zona fasciculata produce glucocorticoids, Cells of the Zona reticularis produce androgens); Theca intema cell of ovarian follicle secreting estrogen; Corpus luteum cell of ruptured ovarian follicle secreting progesterone (Granulosa lutein cells, Theca lutein cells); Leydig cell of testes secreting testosterone; Seminal vesicle cell (secretes seminal fluid components, including fructose for swimming sperm); Prostate gland cell (secretes seminal fluid components); Bulbourethral gland cell (mucus secretion); Bartholin's gland cell (vaginal lubricant secretion); Gland of Littre cell (mucus secretion); Uterus endometrium cell (carbohydrate secretion); Juxtaglomerular cell (renin secretion); Macula densa cell of kidney; Peripolar cell of kidney; Mesangial cell of kidney; Barrier cells Urinary system (Parietal epithelial cell; Podocyte, Proximal tubule brush border cell, Loop of Henle thin segment cell, Kidney distal tubule cell, Kidney collecting duct cell, Principal cell, Intercalated cell, Transitional epithelium (lining urinary bladder); Reproductive system: Duct cell (of seminal vesicle, prostate gland, etc.), Efferent ducts cell, Epididymal principal cell, Epididymal basal cell; Circulatory system: Endothelial cells; Extracellular matrix cells: Planum semilunatum epithelial cell of vestibular system of ear (proteoglycan secretion), Organ of Corti interdental epithelial cell (secreting tectorial membrane covering hair cells), Loose connective tissue fibroblasts, Corneal fibroblasts (corneal keratocytes), Tendon fibroblasts, Bone marrow reticular tissue fibroblasts, Other nonepithelial fibroblasts, Pericyte (Hepatic stellate cell (Ito cell)), Nucleus pulposus cell of intervertebral disc, Hyaline cartilage chondrocyte, Fibrocartilage chondrocyte, Elastic cartilage chondrocyte, Osteoblast/osteocyte, Osteoprogenitor cell (stem cell of osteoblasts), Hyalocyte of vitreous body of eye, Stellate cell of perilymphatic space of ear, Pancreatic stellate cell; Contractile cells such as: Skeletal muscle cell (Red skeletal muscle cell (slow twitch), White skeletal muscle cell (fast twitch), Intermediate skeletal muscle cell, Nuclear bag cell of muscle spindle, Nuclear chain cell of muscle spindle, Myosatellite cell (stem cell)), Cardiac muscle cells (Cardiac muscle cell, SA node cell, Purkinje fiber cell); Smooth muscle cell (various types); Myoepithelial cell of iris; Myoepithelial cell of exocrine glands; Blood and immune system cells such as Erythrocyte (red blood cell) and precursor erythroblasts, Megakaryocyte (platelet precursor), Platelets if considered distinct cells, currently there's debate on the subject, Monocyte (white blood cell), Connective tissue macrophage (various types), Epidermal Langerhans cell, Osteoclast (in bone), Dendritic cell (in lymphoid tissues), Microglial cell (in central nervous system), Neutrophil granulocyte and precursors (myeloblast, promyelocyte, myelocyte, metamyelocyte), Eosinophil granulocyte and precursors, Basophil granulocyte and precursors, Mast cell, Helper T cell, Regulatory T cell, Cytotoxic T cell, Natural killer T cell, B cell, Plasma cell, Natural killer cell, Hematopoietic stem cells and committed progenitors for the blood and immune system (various types); Germ cells such as Oogonium/Oocyte, Spermatid, Spermatocyte, Spermatogonium cell (stem cell for spermatocyte), Spermatozoon; Nurse cell, Granulosa cell (in ovaries), Sertoli cell (in testis), Epithelial reticular cell (in thymus; and Interstitial cells: Interstitial kidney cells.

[0604] 2. Therapeutic Particles

[0605] a. Extracellular Vesicles

[0606] It can also be envisioned to use the introduction of CD43, CD45 and or CD148 engagers into either extracellular vesicles directly or into the parental cells that is utilized for extracellular vesicle production for either targeted or systemic delivery of CD43, CD45 and or CD148 engagers and/or therapeutic transgene or protein.

[0607] b. Adenoviral Gene Delivery

[0608] One of the challenges of in vivo viral gene delivery is cellular rejection of gene modified cells due to the immunogenicity of the vector proteins. Co introduction of engagers against CD43, CD45 and/or CD148 proteins may lead to a better gene modification by avoiding cellular responses to in vivo modified cells.

[0609] c. Oncolytic Viruses

[0610] Despite active research in virotherapy, this apparently safe modality has not achieved widespread success. The immune response to viral infection appears to be an essential factor that determines the efficacy of oncolytic viral therapy. The challenge is determining whether the viral-elicited immune response is a hindrance or a tool for viral treatment. NK cells are a key component of innate immunity that mediates antiviral immunity while also coordinating tumor clearance. Various reports have suggested that the NK response to oncolytic viral therapy is a critical factor in premature viral clearance while also mediating downstream antitumor immunity. As a result, particular attention should be given to the NK cell response to various oncolytic viral vectors and how their antiviral properties can be suppressed while maintaining tumor clearance. In this setup, one can envision that oncolytic viruses can be engineered to include genes coding for engagers against CD43, CD45 and or CD148 whereby the OV infected cells would be saved from NK cell mediated killing.

[0611] This strategy can also be utilized for cellular drug delivery where graft cells ferry the drugs to target tissue where these graft cells are co modified with CD43, CD45 and or CD148 engagers.

[0612] C. Specific Conditions

[0613] 1. Control of Chronic Inflammatory Diseases by Repetitive Transient Gene Delivery.

[0614] It can also be envisioned that mRNA or DNA coding for CD43, CD45 and or CD148 engagers can be delivered in a local or systemic fashion to patients with chronic inflammatory diseases where cellular cytotoxicity is a part of the disease physiology. This could be done locally or systematically in patients with autoimmune diseases such as multiple sclerosis, inflammatory bowel diseases, Crohn's disease.

[0615] 2. Wound Healing and Skin Grafts

[0616] The present invention can be used in connection with conventional stem cell therapies to produce cells and tissues for treatment of wounds without fear of rejection(3). Kosaric N, Kiwanuka H, Gurtner G C. Stem cell therapies for wound healing. Expert Opin Biol Ther. 2019; 19(6):575-85

[0617] 3. Inherited Metabolic Disorders

[0618] The present invention can be used to treat inherited metabolic disorders such as 17-alpha-hydroxylase deficiency, 17-beta hydroxysteroid dehydrogenase 3 deficiency, 18 Hydroxylase deficiency, 2-Hydroxyglutaric aciduria, 2-methyl-3-hydroxybutyric aciduria, 2-methylbutyryl-CoA dehydrogenase deficiency, 3 Methylcrotonyl-CoA carboxylase 1 deficiency, 3-alpha hydroxyacyl-CoA dehydrogenase deficiency, 3-Hydroxyisobutyric aciduria, 3-methylcrotonyl-CoA carboxylase deficiency, 3-methylglutaconyl-CoA hydratase deficiency (AUH defect), 5-oxoprolinase deficiency, 6-pyruvoyl-tetrahydropterin synthase deficiency, Abdominal obesity metabolic syndrome, Abetalipoproteinemia, Acatalasemia, Aceruloplasminemia, Acetyl CoA acetyltransferase 2 deficiency, Acetyl-camitine deficiency, Acrodermatitis enteropathica, Acromegaly, Acute intermittent porphyria, Adenine phosphoribosyltransferase deficiency, Adenosine deaminase deficiency, Adenosine monophosphate deaminase 1 deficiency, Adenylosuccinase deficiency, Adrenomyeloneuropathy, Adult polyglucosan body disease, Adult-onset citrullinemia type II, Albinism deafness syndrome, Albinism ocular late onset sensorineural deafness, ALG1-CDG (CDG-Ik), ALGI1-CDG (CDG-Ip), ALG12-CDG (CDG-Ig), ALG13-CDG, ALG2-CDG (CDG-Ii), ALG3-CDG (CDG-Id), ALG6-CDG (CDG-Ic), ALG8-CDG (CDG-Ih), ALG9-CDG (CDG-IL), Alkaptonuria, Alpers syndrome, Alpha-1 antitrypsin deficiency, Alpha-ketoglutarate dehydrogenase deficiency, Alpha-mannosidosis, Aminoacylase 1 deficiency, Anemia due to Adenosine triphosphatase deficiency, Anemia sideroblastic and spinocerebellar ataxia, Apparent mineralocorticoid excess, Arginase deficiency, Argininosuccinic aciduria, Aromatic L-amino acid decarboxylase deficiency, Arthrogryposis renal dysfunction cholestasis syndrome, Arts syndrome, Aspartylglycosaminuria, Ataxia with oculomotor apraxia type 1, Ataxia with vitamin E deficiency, Atransferrinemia, Atypical Gaucher disease due to saposin C deficiency (Gaucher disease), Autoimmune polyglandular syndrome type 2, Autosomal dominant neuronal ceroid lipofuscinosis 4B, Autosomal dominant optic atrophy and cataract, Autosomal dominant optic atrophy plus syndrome, Autosomal recessive neuronal ceroid lipofuscinosis 4A (Adult neuronal ceroid lipofuscinosis), Autosomal recessive spastic ataxia 4, Autosomal recessive spinocerebellar ataxia 9, B4GALT1-CDG (CDG-IId), Bantu siderosis, Barth syndrome, Bartter syndrome, Bartter syndrome antenatal type 1, Bartter syndrome antenatal type 2, Bartter syndrome type 3, Bartter syndrome type 4, Beta ketothiolase deficiency, Biotin-thiamine-responsive basal ganglia disease, Biotinidase deficiency, Bjornstad syndrome, Blue diaper syndrome, Carbamoyl phosphate synthetase 1 deficiency, Carnitine palmitoyl transferase 1A deficiency, Carnitine-acylcamitine translocase deficiency, Camosinemia, Central diabetes insipidus, Cerebral folate deficiency, Cerebrotendinous xanthomatosis, Ceroid lipofuscinosis neuronal 1, Chanarin-Dorfman syndrome, Chediak-Higashi syndrome, CHILD syndrome, Childhood hypophosphatasia, Childhood-onset cerebral X-linked adrenoleukodystrophy, Cholesteryl ester storage disease, Chondrocalcinosis 1, Chondrocalcinosis 2, Chondrocalcinosis due to apatite crystal deposition, Chondrodysplasia punctata 1, X-linked recessive, Chronic progressive external ophthalmoplegia, Chylomicron retention disease, Citrulline transport defect, COGI-CDG (CDG-IIg), COG4-CDG (CDG-IIj), COG5-CDG (CDG-IIi), COG7-CDG (CDG-IIe), COG8-CDG (CDG-IIh), Combined oxidative phosphorylation deficiency 16, Congenital bile acid synthesis defect, type 1, Congenital bile acid synthesis defect, type 2, Congenital disorder of glycosylation type I/IIX, Congenital dyserythropoietic anemia type 2, Congenital erythropoietic porphyria, Congenital lactase deficiency, Congenital muscular dystrophy-dystroglycanopathy with or without intellectual disability (type B), Copper deficiency, familial benign, CoQ-responsive OXPHOS deficiency, Crigler Najjar syndrome, type 1, Crigler-Najjar syndrome type 2, Cystinosis, Cystinosis, ocular nonnephropathic, Cytochrome c oxidase deficiency, D-2-hydroxyglutaric aciduria, D-bifunctional protein deficiency, D-glycericacidemia, Danon disease, DCMA syndrome, DDOST-CDG (CDG-Ir), Deafness, dystonia, and cerebral hypomyelination, Dentatorubral-pallidoluysian atrophy, Desmosterolosis, Diamond-Blackfan anemia, Dicarboxylic aminoaciduria, Dihydrolipoamide dehydrogenase deficiency, Dihydropteridine reductase deficiency, Dihydropyrimidinase deficiency, Dihydropyrimidine dehydrogenase deficiency, Dipsogenic diabetes insipidus, DOLK-CDG (CDG-Im), Dopa-responsive dystonia, Dopamine beta hydroxylase deficiency, Dowling-Degos disease, DPAGT1-CDG (CDG-Ij), DPM1-CDG (CDG-Ie), DPM2-CDG, DPM3-CDG (CDG-Io), Dubin-Johnson syndrome, Encephalopathy due to prosaposin deficiency (Sphingolipidosis), Erythropoietic protoporphyria, Erythropoietic uroporphyria associated with myeloid malignancy, Ethylmalonic encephalopathy, Fabry disease, Familial HDL deficiency, Familial hypocalciuric hypercalcemia type 1, Familial hypocalciuric hypercalcemia type 2, Familial hypocalciuric hypercalcemia type 3, Familial LCAT deficiency, Familial partial lipodystrophy type 2, Fanconi Bickel syndrome, Farber's disease, Fatal infantile encephalomyopathy, Fatty acid hydroxylase-associated neurodegeneration, Fish-eye disease, Fructose-1,6-bisphosphatase deficiency, Fucosidosis, Fukuyama type muscular dystrophy, Fumarase deficiency, Galactokinase deficiency, Galactosialidosis, Gamma aminobutyric acid transaminase deficiency, Gamma-cystathionase deficiency, Gaucher disease, Gaucher disease—ophthalmoplegia—cardiovascular calcification (Gaucher disease), Gaucher disease perinatal lethal, Gaucher disease type 1, Gaucher disease type 2, Gaucher disease type 3, Gestational diabetes insipidus, Gilbert syndrome, Gitelman syndrome, Glucose transporter type 1 deficiency syndrome, Glucose-galactose malabsorption, Glutamate formiminotransferase deficiency, Glutamine deficiency, congenital, Glutaric acidemia type I, Glutaric acidemia type II, Glutaric acidemia type III, Glutathione synthetase deficiency, Glutathionuria, Glycine N-methyltransferase deficiency, Glycogen storage disease 8, Glycogen storage disease type 0, liver, Glycogen storage disease type 12, Glycogen storage disease type 13, Glycogen storage disease type 1A, Glycogen storage disease type 1B, Glycogen storage disease type 3, Glycogen storage disease type 5, Glycogen storage disease type 6, Glycogen storage disease type 7, Glycoproteinosis, GM1 gangliosidosis type 1, GM1 gangliosidosis type 2, GM1 gangliosidosis type 3, GM3 synthase deficiency, GRACILE syndrome, Greenberg dysplasia, GTP cyclohydrolase I deficiency, Guanidinoacetate methyltransferase deficiency, Gyrate atrophy of choroid and retina, Haim-Munk syndrome, Hartnup disease, Hawkinsinuria, Hemochromatosis type 2, Hemochromatosis type 3, Hemochromatosis type 4, Hepatic lipase deficiency, Hepatoerythropoietic porphyria, Hereditary amyloidosis, Hereditary coproporphyria, Hereditary folate malabsorption, Hereditary fructose intolerance, Hereditary hyperekplexia, Hereditary multiple osteochondromas, Hereditary sensory and autonomic neuropathy type 1E, Hereditary sensory neuropathy type 1, Hermansky Pudlak syndrome 2, Histidinemia, HMG CoA lyase deficiency, Homocarnosinosis, Homocysteinemia, Homocystinuria due to CBS deficiency, Homocystinuria due to MTHFR deficiency, Hurler syndrome, Hurler-Scheie syndrome, Hydroxykynureninuria, Hyper-IgD syndrome, Hyperbetaalaninemia, Hypercoagulability syndrome due to glycosylphosphatidylinositol deficiency, Hyperglycerolemia, Hyperinsulinism due to glucokinase deficiency, Hyperinsulinism-hyperammonemia syndrome, Hyperlipidemia type 3, Hyperlipoproteinemia type 5, Hyperlysinemia, Hyperphenylalaninemia due to dehydratase deficiency, Hyperprolinemia, Hyperprolinemia type 2, Hypertryptophanemia, Hypolipoproteinemia, Hypophosphatasia, I cell disease, Imerslund-Grasbeck syndrome, Iminoglycinuria, Inclusion body myopathy 2, Inclusion body myopathy 3, Infantile free sialic acid storage disease (Free sialic acid storage disease), Infantile neuroaxonal dystrophy, Infantile onset spinocerebellar ataxia, Insulin-like growth factor I deficiency, Intrinsic factor deficiency, Isobutyryl-CoA dehydrogenase deficiency, Isovaleric acidemia, Kanzaki disease, Keams-Sayre syndrome, Krabbe disease atypical due to Saposin A deficiency, L-2-hydroxyglutaric aciduria, L-arginine:glycine amidinotransferase deficiency, Lactate dehydrogenase A deficiency, Lactate dehydrogenase deficiency, Lathosterolosis, LCHAD deficiency, Leber hereditary optic neuropathy, Leigh syndrome, French Canadian type, Lesch Nyhan syndrome, Leucine-sensitive hypoglycemia of infancy, Leukoencephalopathy—dystonia—motor neuropathy, Leukoencephalopathy with brain stem and spinal cord involvement and lactate elevation, Limb-girdle muscular dystrophy type 21, Limb-girdle muscular dystrophy type 2K, Limb-girdle muscular dystrophy type 2M, Limb-girdle muscular dystrophy type 2N, Limb-girdle muscular dystrophy type 20-, Limb-girdle muscular dystrophy type 2T (Limb-girdle muscular dystrophy), type 2C, Lipase deficiency combined, Lipoic acid synthetase deficiency, Lipoid proteinosis of Urbach and Wiethe, Lowe oculocerebrorenal syndrome, Lysinuric protein intolerance, Malonyl-CoA decarboxylase deficiency, MAN1B1-CDG, Mannose-binding lectin protein deficiency, Mannosidosis, beta A, lysosomal, Maple syrup urine disease type 1A, Maple syrup urine disease type 1B, Maple syrup urine disease type 2, Maternal hyperphenylalaninemia, Maternally inherited diabetes and deafness, Medium-chain acyl-coenzyme A dehydrogenase deficiency, Megaloblastic anemia due to dihydrofolate reductase deficiency, Menkes disease, Metachromatic leukodystrophy, Metachromatic leukodystrophy due to saposin B deficiency, Methionine adenosyltransferase deficiency, Methylcobalamin deficiency cbl G type, Methylmalonic acidemia with homocystinuria type cblC, Methylmalonic acidemia with homocystinuria type cblD, Methylmalonic acidemia with homocystinuria type cblF, Methylmalonic acidemia with homocystinuria type cblJ, Methylmalonic aciduria, cblA type, Methylmalonic aciduria, cblB type, Mevalonic aciduria, MGAT2-CDG (CDG-IIa), Mild phenylketonuria, Mitochondrial complex I deficiency, Mitochondrial complex II deficiency, Mitochondrial complex III deficiency, Mitochondrial DNA depletion syndrome, encephalomyopathic form with methylmalonic aciduria, Mitochondrial DNA-associated Leigh syndrome, Mitochondrial encephalomyopathy lactic acidosis and stroke-like episodes, Mitochondrial myopathy with diabetes, Mitochondrial myopathy with lactic acidosis, Mitochondrial neurogastrointestinal encephalopathy syndrome, Mitochondrial trifunctional protein deficiency, MOGS-CDG (CDG-IIb), Mohr-Tranebjaerg syndrome, Molybdenum cofactor deficiency, Monogenic diabetes, Morquio syndrome B, MPDU1-CDG (CDG-If), MPI-CDG (CDG-Ib), MPV17-related hepatocerebral mitochondrial DNA depletion syndrome, Mucolipidosis III alpha/beta, Mucolipidosis type 4, Mucopolysaccharidosis type II, Mucopolysaccharidosis type III, Mucopolysaccharidosis type IIIA, Mucopolysaccharidosis type IIIB, Mucopolysaccharidosis type IIIC, Mucopolysaccharidosis type HID, Mucopolysaccharidosis type IVA, Mucopolysaccharidosis type VI, Mucopolysaccharidosis type VII, Multiple congenital anomalies-hypotonia-seizures syndrome, Multiple congenital anomalies-hypotonia-seizures syndrome type 2, Multiple endocrine neoplasia type 2B, Multiple sulfatase deficiency, Multiple symmetric lipomatosis, Muscle eye brain disease, Muscular dystrophy, congenital, megaconial type, Muscular phosphorylase kinase deficiency, Musculocontractural Ehlers-Danlos syndrome, Myoclonic epilepsy with ragged red fibers, Myoglobinuria recurrent, N acetyltransferase deficiency, N-acetyl-alpha-D-galactosaminidase deficiency type III, N-acetylglutamate synthase deficiency, NBIA/DYT/PARK-PLA2G6, Neonatal adrenoleukodystrophy, Neonatal hemochromatosis, Neonatal intrahepatic cholestasis caused by citrin deficiency, Nephrogenic diabetes insipidus, Neu Laxova syndrome, Neuroferritinopathy, Neuronal ceroid lipofuscinosis 10, Neuronal ceroid lipofuscinosis 2, Neuronal ceroid lipofuscinosis 3, Neuronal ceroid lipofuscinosis 5, Neuronal ceroid lipofuscinosis 6, Neuronal ceroid lipofuscinosis 7, Neuronal ceroid lipofuscinosis 9, Neuropathy ataxia retinitis pigmentosa syndrome, Neutral lipid storage disease with myopathy, Niemann-Pick disease type A, Niemann-Pick disease type B, Niemann-Pick disease type C1, Niemann-Pick disease type C2, Northern epilepsy, Not otherwise specified 3-MGA-uria type, Occipital horn syndrome, Ocular albinism type 1, Oculocutaneous albinism type 1, Oculocutaneous albinism type 1B, Oculocutaneous albinism type 2, Oculocutaneous albinism type 3, OPA3 defect, Optic atrophy 1, Omithine transcarbamylase deficiency, Ornithine translocase deficiency syndrome, Orotic aciduria type 1, Papillon Lefevre syndrome, Parkinson disease type 9, Paroxysmal nocturnal hemoglobinuria, Pearson syndrome, Pentosuria, Permanent neonatal diabetes mellitus, Peroxisomal biogenesis disorders, Peroxisome disorders, Perrault syndrome, Peters plus syndrome, PGM1-CDG, Phosphoglycerate kinase deficiency, Phosphoglycerate mutase deficiency, Phosphoribosylpyrophosphate synthetase deficiency, PMM2-CDG (CDG-Ia), Pontocerebellar hypoplasia type 6, Porphyria cutanea tarda, Primary camitine deficiency, Primary hyperoxaluria type 1, Primary hyperoxaluria type 2, Primary hyperoxaluria type 3, Primary hypomagnesemia with secondary hypocalcemia, Progressive external ophthalmoplegia, autosomal recessive 1, Progressive familial intrahepatic cholestasis 1, Progressive familial intrahepatic cholestasis type 2, Progressive familial intrahepatic cholestasis type 3, Prolidase deficiency, Propionic acidemia, Pseudocholinesterase deficiency, Pseudoneonatal adrenoleukodystrophy, Purine nucleoside phosphorylase deficiency, Pycnodysostosis, Pyridoxal 5′-phosphate-dependent epilepsy, Pyridoxine-dependent epilepsy, Pyruvate carboxylase deficiency, Pyruvate dehydrogenase complex deficiency, Pyruvate dehydrogenase phosphatase deficiency, Pyruvate kinase deficiency, Refsum disease, Refsum disease with increased pipecolic acidemia, Refsum disease, infantile form, Renal glycosuria, Renal hypomagnesemia 2, Renal hypomagnesemia-6, Renal tubulopathy, diabetes mellitus, and cerebellar ataxia due to duplication of mitochondrial DNA, RFT1-CDG (CDG-In), Rhizomelic chondrodysplasia punctata type 3 (Rhizomelic chondrodysplasia punctata), Rotor syndrome, Saccharopinuria, Salla disease (Free sialic acid storage disease), Sarcosinemia, Scheie syndrome, Schimke immunoosseous dysplasia, Schindler disease type 1, Schneckenbecken dysplasia, SCOT deficiency, Sea-Blue histiocytosis, Sengers syndrome, Sensory ataxic neuropathy, dysarthria, and ophthalmoparesis, Sepiapterin reductase deficiency, Severe combined immunodeficiency, Short-chain acyl-CoA dehydrogenase deficiency, Sialidosis type I, Sialidosis, type II, Sialuria, French type, Sideroblastic anemia and mitochondrial myopathy, Sitosterolemia, Sjogren-Larsson syndrome, SLC35A1-CDG (CDG-IIf), SLC35A2-CDG, SLC35C1-CDG (CDG-IIc), Smith-Lemli-Opitz syndrome, Spastic paraplegia 7, Spinocerebellar ataxia 28, Spinocerebellar ataxia autosomal recessive 3, Spondylocostal dysostosis 1, Spondylocostal dysostosis 2, Spondylocostal dysostosis 3, Spondylocostal dysostosis 4, Spondylocostal dysostosis 5, Spondylocostal dysostosis 6, Spondylodysplastic Ehlers-Danlos syndrome, Spondyloepimetaphyseal dysplasia joint laxity, SRD5A3-CDG (CDG-Iq), SSR4-CDG, Succinic semialdehyde dehydrogenase deficiency, Tangier disease, Tay-Sachs disease, Thiamine responsive megaloblastic anemia syndrome, Thiopurine S methyltranferase deficiency, Tiglic acidemia, TMEM165-CDG (CDG-IIk), Transaldolase deficiency, Transcobalamin 1 deficiency, Transient neonatal diabetes mellitus, Trehalase deficiency, Trimethylaminuria, Triosephosphate isomerase deficiency, Tyrosine hydroxylase deficiency, Tyrosine-oxidase temporary deficiency, Tyrosinemia type 1, Tyrosinemia type 2, Tyrosinemia type 3, Urea cycle disorders, Valinemia, Variegate porphyria, VLCAD deficiency, Walker-Warburg syndrome, Wilson disease, Wolfram syndrome, Wolman disease, Wrinkly skin syndrome, X-linked adrenoleukodystrophy, X-linked Charcot-Marie-Tooth disease type 5, X-linked creatine deficiency, X-linked dominant chondrodysplasia punctata 2, X-linked sideroblastic anemia, Xanthinuria type 1, Xanthinuria type 2 and Zellweger syndrome.