Abstract: The disclosure provides antibody molecules that bind to TCR V? regions and multispecific molecules comprising said antibody molecules. Additionally, disclosed are nucleic acids encoding the same, methods of producing the aforesaid molecules, pharmaceutical compositions comprising aforesaid molecules, and methods of treating a cancer using the aforesaid molecules.

Abstract: The disclosure provides antibody molecules that bind to TCR V? regions and multispecific molecules comprising said antibody molecules. Additionally, disclosed are nucleic acids encoding the same, methods of producing the aforesaid molecules, pharmaceutical compositions comprising aforesaid molecules, and methods of treating an infectious disease using the aforesaid molecules.

Abstract: Multifunctional molecules that include i) an antigen binding domain that binds to a calreticulin protein; and one, two or all of: (ii) an immune cell engager (e.g., chosen from an NK cell engager, a T cell engager, a B cell engager, a dendritic cell engager, or a macrophage cell engager); (iii) a cytokine molecule; and/or (iv) a stromal modifying moiety are disclosed. Additionally disclosed are nucleic acids encoding the same, methods of producing the aforesaid molecules, and methods of treating a cancer using the aforesaid molecules.

Abstract: Multifunctional molecules that include i) an antigen binding domain that binds to a T cell receptor beta chain constant domain 1 or T cell receptor beta chain constant domain 2; and one, two or all of: (ii) an immune cell engager (e.g., chosen from an NK cell engager, a T cell engager, a B cell engager, a dendritic cell engager, or a macrophage cell engager); (iii) a cytokine molecule or cytokine inhibitor molecule; (iv) a death receptor signal enhancer; and/or (v) a stromal modifying moiety are disclosed. Additionally disclosed are nucleic acids encoding the same, methods of producing the aforesaid molecules, and methods of treating a cancer using the aforesaid molecules.

Abstract: Multifunctional molecules that include i) an antigen binding domain that binds to a TCR variable beta chain (TCRBV) antigen; and one, two or all of: (ii) an immune cell engager (e.g., chosen from an NK cell engager, a T cell engager, a B cell engager, a dendritic cell engager, or a macrophage cell engager); (iii) a cytokine molecule or cytokine inhibitor molecule; and/or (iv) a death receptor signal enhancer. Additionally, disclosed are nucleic acids encoding the same, methods of producing the aforesaid molecules, and methods of treating autoimmune diseases using the aforesaid molecules.

Abstract: Antibody molecules that specifically bind to NKp30 are disclosed. The anti-NKp30 antibody molecules can be used to treat, prevent and/or diagnose cancerous, autoimmune or infectious conditions and disorders.

Abstract: The disclosure provides antibody molecules that bind to TCR V? regions and multispecific molecules comprising said antibody molecules. Additionally, disclosed are nucleic acids encoding the same, methods of producing the aforesaid molecules, pharmaceutical compositions comprising aforesaid molecules, and methods of treating a cancer using the aforesaid molecules.

Abstract: Molecules that bind myeloproliferative leukemia (MPL) protein and methods of using the same are disclosed.

Abstract: Multifunctional molecules that include i) an antigen binding domain that binds to a calreticulin mutant protein; and one, two or all of: (ii) an immune cell engager (e.g., chosen from an NK cell engager, a T cell engager, a B cell engager, a dendritic cell engager, or a macrophage cell engager); (iii) a cytokine molecule or a modulator of a cytokine molecule; and/or (iv) a stromal modifying moiety are disclosed. Additionally disclosed are nucleic acids encoding the same, methods of producing the aforesaid molecules, and methods of treating a cancer using the aforesaid molecules.

Abstract: Provided herein are nucleic acid constructs, polypeptides and T cells related to antigen binding domains that bind to mutant calreticulin; and methods of use thereof for the treatment of diseases, including cancer.

Abstract: Multispecific molecules that include a first tumor-targeting moiety; a second tumor-targeting moiety; and one, two or all of: an immune cell engager (e.g., chosen from an NK cell engager, a T cell engager, a B cell engager, a dendritic cell engager, or a macrophage cell engager); a cytokine molecule or a modulator of a cytokine molecule; and/or a stromal modifying moiety are disclosed. Additionally disclosed are nucleic acids encoding the same, methods of producing the aforesaid molecules, and methods of treating a cancer using the aforesaid molecules.

Abstract: Multispecific molecules comprising a non-immunoglobulin heterodimerization domain (e.g., TCR?/? constant domains), methods of making, and methods of using the same, are disclosed herein.

Abstract: Multispecific molecules comprising (i) a TGF-beta inhibitor and (ii) a binding moiety that binds to CSF1R or CCR2, and methods of using the same, are disclosed.

Abstract: Disclosed herein are novel multifunctional, e.g., bifunctional, or trifunctional, molecules (e.g., fusion polypeptides or nucleic acids) that include a trimeric ligand, and optionally, an immunoglobulin constant domain, as well as methods of making and using the multifunctional molecules, e.g., for treating cancer.

Abstract: The disclosure relates to fusion polypeptides comprising serum albumin or a functional variant thereof and GDF15 protein or a functional variant thereof, and to pharmaceutical compositions that contain the fusion polypeptides, nucleic acids that encode the fusion polypeptides, methods of making the polypeptides and use of the polypeptides to decreasing appetite, decreasing body weight and treating metabolic diseases.

Abstract: Multispecific molecules targeting tumor associated macrophages (TAMs) or myeloid derived suppressor cells (MDSCs) and methods of using the same, are disclosed.

Abstract: Compositions and methods relating to regulatable chimeric antigen receptors (RCARs), where the intracellular signaling or proliferation of the RCAR can be controlled to optimize the use of an RCAR-expressing cell to provide an immune response, are provided. For example, a RCAR can comprise a dimerization switch that, upon the presence of a dimerization molecule, can couple an intracellular signaling domain to an extracellular recognition element, e.g., an antigen binding domain, an inhibitory counter ligand binding domain, or costimulatory ECD domain. An RCAR can be engineered to include an appropriate antigen binding domain that is specific to a desired antigen target and used in the treatment of a disease.

Abstract: Multispecific, e.g., bispecific, antibody molecules that include a kappa light chain polypeptide and one lambda light chain polypeptide, and methods of making and using the multispecific antibody molecules, are disclosed.

Abstract: Compositions and methods relating to regulatable chimeric antigen receptors (RCARs), where the intracellular signaling or proliferation of the RCAR can be controlled to optimize the use of an RCAR-expressing cell to provide an immune response, are provided. For example, a RCAR can comprise a dimerization switch that, upon the presence of a dimerization molecule, can couple an intracellular signaling domain to an extracellular recognition element, e.g., an antigen binding domain, an inhibitory counter ligand binding domain, or costimulatory ECD domain. An RCAR can be engineered to include an appropriate antigen binding domain that is specific to a desired antigen target and used in the treatment of a disease.

Abstract: The present invention provides gene editing systems comprising gene editing dimerization switches comprising a first and second gene editing switch domain that allow for the regulation of a gene editing function by the introduction, e.g., administration, of a gene editing dimerization molecule having the ability to bring together a first gene editing switch domain and a second gene editing switch domain. A regulated gene editing function provides, e.g., less off-target side effects, and increases the therapeutic window. The present invention also provides improved FKBP/FRB-based dimerization switches wherein the FRB switch domain or the FKBP switch domain, or both the FRB and FKBP switch domains, comprise one or more mutations that optimize performance, e.g., that alter, e.g., enhance the formation of a complex between the first switch domain, the second switch domain, and the dimerization molecule, rapamycin, or a rapalog, e.g., RAD001.