The present disclosure provides pharmaceutical compositions comprising fibronectin based scaffold domain proteins that bind, for example, proprotein convertase subtilisin kexin-9 (PCSK9).

Disclosed is a synthetic T cell receptor (TCR) having antigenic specificity for an HLA-A2-restricted epitope of thyroglobulin (TG), TG.sub.470-478. Related polypeptides and proteins, as well as related nucleic acids, recombinant expression vectors, host cells, and populations of cells are also provided. Antibodies, or an antigen binding portion thereof, and pharmaceutical compositions relating to the TCRs of the invention are also provided. Also disclosed are methods of detecting the presence of cancer in a mammal and methods of treating or preventing cancer in a mammal.

This invention relates to modular proteins that interact with one or more target molecules. The chimeric proteins comprise two or more repeat domains, such as tetratricopeptide repeat domains; inter-repeat loops linking the repeat domains; and one or more peptide ligands. Each peptide ligand is located in an inter-repeat loop or at the N or C terminus of the chimeric protein. The peptide ligands may include heterologous peptidyl binding motifs, such as short linear motifs (SLiMs). Chimeric proteins with various configurations and methods for their production and use are provided.

Formulations of a vascular endothelial growth factor (VEGF)-specific fusion protein antagonist are provided including a pre-lyophilized formulation, a reconstituted lyophilized formulation, and a stable liquid formulation. Preferably, the fusion protein has the sequence of SEQ ID NO:4.

The application relates to specific binding members which bind the human epidermal growth factor receptor (EGFR). The specific binding members preferably comprise an EGFR antigen-binding site which may be located in two or more structural loops of a CH3 domain of the specific binding member. The specific binding members are expected to find application in the treatment of cancers expressing EGFR.

The invention relates to a recombinant lentiviral vector genome comprising a polynucleotide encoding a fusion polypeptide, wherein said fusion protein comprises arranged from N-terminal to C-terminal ends: (i) a first polypeptide comprising a multimerization scaffold which comprises at least one collectin or a fragment thereof suitable to enable self-assembly of multimers of the first polypeptide, fused with at least one antigenic polypeptide; (ii) a second polypeptide comprising a CD40L ectodomain or a receptor binding fragment thereof, in particular the CD40L ectodomain of the human CD40L. The invention also relates to a lentiviral vector and pharmaceutical compositions comprising it.

Described herein are antigen-binding molecules that bind to bacteria (e.g., Listeria monocytogenes) and methods of use thereof. Also described herein are compositions and kits comprising these antigen-binding molecules.

The present invention relates to designed ankyrin repeat domains with altered surface residues, as well as to proteins comprising such a designed ankyrin repeat domain, nucleic acids encoding such domains or proteins, methods of preparing such proteins, pharmaceutical compositions comprising such proteins or nucleic acids, and the use of such proteins, nucleic acids or pharmaceutical compositions in the treatment of diseases.

Libraries of immunoglobulins which each have one or more amino acid modifications in at least one structural loop region of such immunoglobulins, where the modified loop region specifically binds to an epitope of an antigen to which an unmodified immunoglobulin does not significantly bind.

The present invention relates to Tri-Specific Binding Molecules, which are multi-chain polypeptide molecules that possess three Binding Domains and are thus capable of mediating coordinated binding to three epitopes. The Binding Domains may be selected such that the Tri-Specific Binding Molecules are capable of binding to any three different epitopes. Such epitopes may be epitopes of the same antigen or epitopes of two or three different antigens. In a preferred embodiment, one of such epitopes will be capable of binding to CD3, the second of such epitopes will be capable of binding to CD8, and the third of such epitopes will be capable of binding to an epitope of a Disease-Associated Antigen. The invention also provides a novel ROR1-binding antibody, as well as derivatives thereof and uses for such compositions.