Abstract: Described herein are antibodies, fragments thereof and multi-specific binding agents that bind an Epstein-Barr virus (EBV) latent membrane protein 2 (LMP2) peptide presented by HLA class I molecules, in particular, HLA-A02. Also provided herein are methods of using the same or compositions thereof for the detection, prevention and/or therapeutic treatment of diseases characterized by expression of an EBV-LMP2 peptide presented by HLA-A02, in particular, Burkit's lymphoma, Hodgkin's lymphoma and nasopharyngeal carcinoma.

Abstract: Provided herein are compositions, methods, and uses involving bispecific binding molecules that specifically bind to HER2, a receptor tyrosine kinase, and to CD3, a T cell receptor, and mediate T cell cytotoxicity for managing and treating disorders, such as cancer. Also provided herein are uses and methods for managing and treating HER2-related cancers.

Abstract: The disclosure provides antibody agents that bind to inhibitory human killer immunoglobulin-like receptors (KIRs). Particular antibody agents of the disclosure include antibody agents that bind to KIR3DL1 (also known as CD158e). Also provided are related nucleic acids, vectors, compositions and methods of using KIR-binding antibody agents of the present technology.

Abstract: Described herein are antibodies that bind chondroitin sulfate proteoglycan 4 (CSPG4) and, in particular, chimeric and humanized anti-CSPG4 antibodies and fragments thereof. Also provided herein are methods of using individual humanized antibodies or compositions thereof for the detection, prevention, and/or therapeutic treatment of CSPG4-related diseases, in particular, melanoma.

Abstract: Provided herein are compositions, methods, and uses involving bispecific binding molecules that specifically bind to HER2, a receptor tyrosine kinase, and to CD3, a T cell receptor, and mediate T cell cytotoxicity for managing and treating disorders, such as cancer. Also provided herein are uses and methods for managing and treating HER2-related cancers.

Abstract: The present disclosure relates generally to immunoglobulin-related compositions (e.g., antibodies or antigen binding fragments thereof) that can bind to and neutralize the activity of polysialic acid. The antibodies of the present technology are useful in methods for detecting and treating a polysialic acid-associated cancer in a subject in need thereof.

Abstract: Provided herein are compositions, methods, and uses involving (i) bispecific binding agents that specifically bind to a cancer antigen, (ii) clearing agents, and (iii) radiotherapeutic agents for treating cancer. Also provided herein are uses and methods for treating HER2-related cancers.

Abstract: Provided are anti-CD33 antibody agents, including anti-CD33 antibody agents in an IgG-scFv format. Various methods and reagents related thereto are also provided, including for example for the detection, prevention, and/or therapeutical treatment of CD33-related diseases, in particular, leukemias such as AML.

Abstract: Provided herein are compositions, methods, and uses involving bispecific binding molecules that specifically bind to HER2, a receptor tyrosine kinase, and to CD3, a T cell receptor, and mediate T cell cytotoxicity for managing and treating disorders, such as cancer. Also provided herein are uses and methods for managing and treating HER2-related cancers.

Abstract: The present disclosure relates generally to immunoglobulin-related compositions (e.g., antibodies or antigen binding fragments thereof) that can bind to and neutralize the activity of L1-CAM protein. The antibodies of the present technology are useful in methods for detecting and treating a L1-CAM-positive cancer in a subject in need thereof.

Abstract: The present invention relates to compositions and methods employing conjugates that include a self-assembly and disassembly (SADA) polypeptide and a binding domain. The present invention encompasses the recognition that conjugates with a SADA polypeptide have certain improved biological properties. SADA-conjugates are described, along with uses thereof (e.g., as therapeutic or diagnostic agents) and methods of manufacture.

Abstract: Described herein are antibodies, fragments thereof and multi-specific binding agents that bind an Epstein-Barr virus (EBV) latent membrane protein 2 (LMP2) peptide presented by HLA class I molecules, in particular, HLA-A02. Also provided herein are methods of using the same or compositions thereof for the detection, prevention and/or therapeutic treatment of diseases characterized by expression of an EBV-LMP2 peptide presented by HLA-A02, in particular, Burkit's lymphoma, Hodgkin's lymphoma and nasopharyngeal carcinoma.

Abstract: The disclosure provides antibody agents that bind to inhibitory human killer immunoglobulin-like receptors (KIRs). Particular antibody agents of the disclosure include antibody agents that bind to KIR3DL1 (also known as CD158e). Also provided are related nucleic acids, vectors, compositions and methods of using KIR-binding antibody agents of the present technology.

Abstract: Provided herein are compositions, methods, and uses involving bispecific binding molecules that specifically bind to HER2, a receptor tyrosine kinase, and to CD3, a T cell receptor, and mediate T cell cytotoxicity for managing and treating disorders, such as cancer. Also provided herein are uses and methods for managing and treating HER2-related cancers.

Abstract: Described herein are antibodies, fragments thereof and multi-specific binding agents that bind an Epstein-Barr virus (EBV) latent membrane protein 2 (LMP2) peptide presented by HLA class I molecules, in particular, HLA-A02. Also provided herein are methods of using the same or compositions thereof for the detection, prevention and/or therapeutic treatment of diseases characterized by expression of an EBV-LMP2 peptide presented by HLA-A02, in particular, Burkit's lymphoma, Hodgkin's lymphoma and nasopharyngeal carcinoma.

Abstract: Provided herein are compositions, methods, and uses involving bispecific binding molecules that specifically bind to HER2, a receptor tyrosine kinase, and to CD3, a T cell receptor, and mediate T cell cytotoxicity for managing and treating disorders, such as cancer. Also provided herein are uses and methods for managing and treating HER2-related cancers.

Abstract: The present disclosure describes anti-B7H3 antibody agents and uses relating thereto. Among other things, the present disclosure demonstrates particular immunomodulatory effectiveness of certain such antibodies. The present disclosure further describes particularly high-affinity or otherwise useful antibodies and antibody agents based thereon, including particularly certain humanized and/or affinity matured versions of an 8H9 antibody. In some embodiments, provided antibody agents are useful, for example, in the treatment of cancer. In some embodiments, provided antibody agents are useful in relieving immunosuppression, for example mediated by B7H3-positive cells.

Abstract: This invention provides a composition comprising an effective amount of glucan capable of enhancing efficacy of antibodies. This invention further provides the above compositions and a pharmaceutically acceptable carrier. This invention also provides a method for treating a subject with cancer comprising administrating the above-described composition to the subject. This invention provides a composition comprising effective amount of glucan capable of enhancing efficacy of vaccines. This invention also provides a method of treating a subject comprising administrating the above pharmaceutical composition to the subject. This invention provides a composition comprising effective amount of glucan capable of enhancing efficacy of natural antibodies. This invention provides a composition comprising effective amount of glucan capable of enhancing host immunity. This invention also provides a composition comprising effective amount of glucan capable of enhancing the action of an agent in preventing tissue rejection.

Abstract: In this application are described high affinity anti-GD2 antibody agents, and various methods and reagents related thereto, including for example for the detection, prevention, and/or therapeutical treatment of GD2-related diseases, in particular, neuroblastoma.

Abstract: Provided herein are compositions, methods, and uses involving bispecific binding molecules that specifically bind to HER2, a receptor tyrosine kinase, and to CD3, a T cell receptor, and mediate T cell cytotoxicity for managing and treating disorders, such as cancer. Also provided herein are uses and methods for managing and treating HER2-related cancers.