Abstract: Antibody drug conjugates (ADC’s) that bind to 191P4D12 protein and variants thereof are described herein. 191P4D12 exhibits tissue specific expression in normal adult tissue, and is aberrantly expressed in the cancers listed in Table I. Consequently, the ADC’s of the invention provide a therapeutic composition for the treatment of cancer.

Abstract: The present application is directed to agents that bind an epitope specific to a ?3 ?? TCR. Such agents can be, but are not limited to, an antibody or fragment thereof. Also described herein are methods for using the agents, e.g., to expand or selectively expand ?3 ?? T cells. Also described herein are methods of using expanded ?3 ?? T cells for treatment of a subject in need thereof.

Abstract: Antibody drug conjugates (ADC's) that bind to 191P4D12 protein and variants thereof are described herein. 191P4D12 exhibits tissue specific expression in normal adult tissue, and is aberrantly expressed in the cancers listed in Table I. Consequently, the ADC's of the invention provide a therapeutic composition for the treatment of cancer.

Abstract: The present invention relates to methods employing soluble multivalent activating agents for the selective in vitro and ex vivo activation and expansion ?? T-cell population(s), including specific ?? T-cell subpopulation(s) of interest and admixtures thereof, and methods for using the same for therapeutic purposes. Methods and compositions of the disclosure are useful in the treatment of various cancers, infectious diseases, and immune disorders.

Abstract: The present invention relates to methods for the selective expansion of ?? T-cell population(s), compositions and admixtures thereof and methods for using the same as a therapeutic. Non-engineered and engineered, enriched ?? T-cell populations of the disclosure are useful in the treatment of various cancers, infectious diseases, and immune disorders.

Abstract: Antibodies capable of binding HLA-A2/Tyrosinase (TyrD) in an HLA restricted manner are provided. Specifically, the antibodies are capable of binding HLA-A2/TyrD369-377 in an HLA restricted manner. Further provided are complementary determining region (CDR) sequences of heavy chain and light chain of antibodies, and methods of using the antibodies for the treatment of cancer.

Abstract: Antibodies and molecules derived therefrom that bind to novel STEAP-1 protein, and variants thereof, are described wherein STEAP-1 exhibits tissue specific expression in normal adult tissue, and is aberrantly expressed in the cancers listed in Table I. Consequently, STEAP-1 provides a diagnostic, prognostic, prophylactic and/or therapeutic target for cancer. The STEAP-1 gene or fragment thereof, or its encoded protein, or variants thereof, or a fragment thereof, can be used to elicit a humoral or cellular immune response; antibodies or T cells reactive with STEAP-1 can be used in active or passive immunization.

Abstract: The present invention relates to methods for the selective in vivo activation, expansion and/or maintenance of ?? T-cell population(s), compositions and admixtures thereof and methods for using the same as a therapeutic. Methods and compositions of the disclosure are useful in the treatment of various cancers, infectious diseases, and immune disorders.

Abstract: The present invention relates to engineered ?? T-cell(s) and methods for using the same as a therapeutic with a potent and selective ability to target an antigen of choice. Engineered ?? T-cells of the disclosure are useful in the treatment of various cancers, infectious diseases, and immune disorders. Also disclosed are methods for expanding engineered and non-engineered ?? T-cell(s) populations to therapeutically useful quantities. An engineered ?? T-cell of the disclosure can be a universal donor, and can be administered to a subject with any MHC haplotype.

Abstract: The present invention relates to methods for the selective expansion of ?? T-cell population(s), compositions and admixtures thereof and methods for using the same as a therapeutic. Non-engineered and engineered, enriched ?? T-cell populations of the disclosure are useful in the treatment of various cancers, infectious diseases, and immune disorders.

Abstract: Aspects of the invention include compositions and methods for treatment of hematological tumors with engineered or non-engineered ??-T cells. In some embodiments, the ??-T cells comprise a chimeric antigen receptor (CAR) construct. The CAR construct can contain an anti-CD20 binding domain or anti-B cell maturation antigen (BCMA) binding domain, a CD8 hinge and transmembrane domain, a costimulatory domain, a CD3 ? signalling domain, a combination thereof, or all thereof. The CAR construct can contain a domain encoding for a secreted common gamma chain cytokine such as a sIL 15 domain.

Abstract: Aspects of the invention include compositions and methods for treatment of solid tumors with engineered or non-engineered ??-T cells. In some embodiments, the ??-T cells comprise a chimeric antigen receptor (CAR) construct. The CAR construct can contain an anti-TryD binding domain, a CD8? hinge and transmembrane domain, a costimulatory domain, a 003? signalling domain, a combination thereof, or all thereof. The CAR construct can contain an anti-GPC3 binding domain, a CD8? hinge and transmembrane domain, a costimulatmy domain, a CD3? signalling domain, a combination thereof, or all thereof. The CAR construct can contain a domain encoding for a secreted common gamma chain cytokine such as a sIL 15 domain.

Abstract: The present invention relates to engineered ?? T-cell(s) and methods for using the same as a therapeutic with a potent and selective ability to target an antigen of choice. Engineered ?? T-cells of the disclosure are useful in the treatment of various cancers, infectious diseases, and immune disorders. Also disclosed are methods for expanding engineered and non-engineered ?? T-cell(s) populations to therapeutically useful quantities. An engineered ?? T-cell of the disclosure can be a universal donor, and can be administered to a subject with any MHC haplotype.

Abstract: Antibody drug conjugates (ADC's) that bind to 191P4D12 protein and variants thereof are described herein. 191P4D12 exhibits tissue specific expression in normal adult tissue, and is aberrantly expressed in the cancers listed in Table I. Consequently, the ADC's of the invention provide a therapeutic composition for the treatment of cancer.

Abstract: Antibody drug conjugates (ADC's) that bind to 191P4D12 protein and variants thereof are described herein. 191P4D12 exhibits tissue specific expression in normal adult tissue, and is aberrantly expressed in the cancers listed in Table I. Consequently, the ADC's of the invention provide a therapeutic composition for the treatment of cancer.

Abstract: Antibodies and molecules derived therefrom that bind to novel STEAP-1 protein, and variants thereof, are described wherein STEAP-1 exhibits tissue specific expression in normal adult tissue, and is aberrantly expressed in the cancers listed in Table I. Consequently, STEAP-1 provides a diagnostic, prognostic, prophylactic and/or therapeutic target for cancer. The STEAP-1 gene or fragment thereof, or its encoded protein, or variants thereof, or a fragment thereof, can be used to elicit a humoral or cellular immune response; antibodies or T cells reactive with STEAP-1 can be used in active or passive immunization.

Abstract: Antibodies capable of binding HLA-A2/Tyrosinase (TyrD) in an HLA restricted manner are provided. Specifically, the antibodies are capable of binding HLA-A2/TyrD369-377 in an HLA restricted manner. Further provided are complementary determining region (CDR) sequences of heavy chain and light chain of antibodies, and methods of using the antibodies for the treatment of cancer.

Abstract: Antibodies and molecules derived therefrom that bind to novel STEAP-1 protein, and variants thereof, are described wherein STEAP-1 exhibits tissue specific expression in normal adult tissue, and is aberrantly expressed in the cancers listed in Table I. Consequently, STEAP-1 provides a diagnostic, prognostic, prophylactic and/or therapeutic target for cancer. The STEAP-1 gene or fragment thereof, or its encoded protein, or variants thereof, or a fragment thereof, can be used to elicit a humoral or cellular immune response; antibodies or T cells reactive with STEAP-1 can be used in active or passive immunization.

Abstract: Antibody drug conjugates (ADC's) that bind to 161P2F10B protein are described herein. 161P2F10B exhibits tissue specific expression in normal adult tissue, and is aberrantly expressed in the cancers listed in Table I. Consequently, the ADC's of the invention provide a therapeutic composition for the treatment of cancer.

Abstract: Antibody drug conjugates (ADC's) that bind to 191P4D12 protein and variants thereof are described herein. 191P4D12 exhibits tissue specific expression in normal adult tissue, and is aberrantly expressed in the cancers listed in Table I. Consequently, the ADC's of the invention provide a therapeutic composition for the treatment of cancer.