Described herein are methods, compositions, kits, and systems for detecting free and bound PlGF, and using detection of such species to distinguish between pregnant women with or without preeclampsia or related conditions.

Methods of expanding T cells ex vivo comprising contacting the T cells with antibody molecules that bind to TCR Vβ regions are described. T cells comprise one or more nucleic acid molecule encoding an exogenous cellular receptor, for example, a chimeric antigen receptor (CAR) or an exogenous T cell receptor (TCR).

The present invention includes compositions and methods for the expression, secretion and use of novel compositions for use as, e.g., vaccines and antigen delivery vectors, to delivery antigens to antigen presenting cells. In one embodiment, the vector is an anti-CD40 antibody, or fragments thereof, and one or more antigenic peptides linked to the anti-CD40 antibody or fragments thereof, including humanized antibodies.

Provided herein are antibodies, or antigen binding portions thereof, that bind to glucocorticoid-inducible TNF receptor (GITR). Also provided are uses of these proteins in therapeutic applications, such as in the treatment of cancer. Further provided are cells that produce the antibodies, polynucleotides encoding the heavy and/or light chain variable region of the antibodies, and vectors comprising the polynucleotides encoding the heavy and/or light chain variable region of the antibodies.

The present invention relates to a kit of parts and methods for determining the presence and quantity of one or more TNF-α inhibitor drugs and/or anti-TNF-α inhibitor drug antibodies in one or more biological samples each comprising less than 200 μl, the method comprising the steps of providing a reaction liquid comprising the sample, a first TNF-α conjugate comprising TNF-α and a first conjugated moiety and a second TNF-α conjugate comprising TNF-α and a second conjugated moiety, said second moiety being capable of generating or ameliorating a detectable signal in the presence of a molecular complex comprising a TNF-α inhibitor, followed by detecting the change in signal when the complex between the TNF-α inhibitor drug, the first TNF-α conjugate and a the second TNF-α conjugate forms.

An objective of the invention is to provide anti-C5 antibodies and methods of using the same. The invention provides anti-C5 antibodies and methods of using the same. In some embodiments, an isolated anti-C5 antibody of the present invention binds to an epitope within the β chain of C5 with a higher affinity at neutral pH than at acidic pH. The invention also provides isolated nucleic acids encoding an anti-C5 antibody of the present invention. The invention also provides host cells comprising a nucleic acid of the present invention. The invention also provides a method of producing an antibody comprising culturing a host cell of the present invention so that the antibody is produced. The invention further provides a method of producing an anti-C5 antibody comprising immunizing an animal against a polypeptide which comprises the MG1-MG2 domain of the β chain of C5. Anti-C5 antibodies of the present invention may be for use as a medicament. Anti-C5 antibodies of the present invention may be for use in treating a complement-mediated disease or condition which involves excessive or uncontrolled activation of C5. Anti-C5 antibodies of the present invention may be for use in enhancing the clearance of C5 from plasma.

An agent according to the present invention comprises as an effective component any of (1) disulfiram, diethyldithiocarbamate, or a metal complex of diethyldithiocarbamate; (2) a pharmaceutically acceptable salt of (1); or (3) a solvate of (1) or (2), and is used for inhibition of interaction between CR2B or CCR5 and FROUNT protein, inhibition of macrophages, control of cells constituting a cancer microenvironment or inflammatory microenvironment, or enhancement of anticancer activity of an anticancer drug. It is also possible to provide a compound with a reduced side effect and an increased pharmacological effect by identifying a disulfiram derivative having a lower aldehyde dehydrogenase-inhibiting activity and a higher FROUNT-inhibiting activity among derivatives prepared by structural modification of disulfiram.

This disclosure relates to methods of diagnosing and predicting renal disease, using one, two, or more biomarkers, including sTN-FR1, sTNFR2, sFAS, TNF, and IL-6.

In accordance with some embodiments herein, methods of determining signatures of HMGB1 isoforms in a subject are provided. In some embodiments, antibodies that bind specifically to HMGB1 isoforms are provided. In some embodiments, immunoassay kits are provided.

The present disclosure provides methods and compositions that find use in facilitating a diagnosis of chronic fatigue syndrome/myalgic encephalomyelitis (CFS/ME) in a subject. The methods and compositions involve measurement of at least one of proteins: IL-16, IL-7, VEGF, CXCL9, CX3CL1, CCL24, CCL19, and CCL11 in a body fluid sample of a subject suspected of having CFS/ME. Levels of one or more of the aforementioned proteins can be used to facilitate a diagnosis of a CFS/ME and/or confirm a diagnosis of CFS/ME. The methods and compositions of the present disclosure also find use in screening subjects for clinical trials and facilitating treatment decisions for a subject.