CPC C07K 16/2896 (2013.01) [A61K 35/17 (2013.01); A61P 35/00 (2018.01); A61P 35/02 (2018.01); C07K 14/7051 (2013.01); C07K 14/70507 (2013.01); C07K 14/70578 (2013.01); C07K 14/70596 (2013.01); C07K 16/2803 (2013.01); C07K 16/2806 (2013.01); A61K 38/00 (2013.01); A61K 2039/505 (2013.01); A61K 2039/5156 (2013.01); A61K 2039/5158 (2013.01); C07K 14/4748 (2013.01); C07K 2317/565 (2013.01); C07K 2317/622 (2013.01); C07K 2317/92 (2013.01); C07K 2319/03 (2013.01); C07K 2319/30 (2013.01); C07K 2319/33 (2013.01)] | 20 Claims |
1. A pharmaceutical composition comprising a first population of T-cells comprising a chimeric antigen receptor (CAR) and a mutated endogenous CD5 gene and a second population of T-cells comprising a mutated endogenous CD5 gene, wherein the second population does not comprise the CAR.
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11. A method of treating cancer in a subject, the method comprising administering to the subject the pharmaceutical composition of claim 1.
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15. A method of enhancing the efficacy of a T-cell comprising a chimeric antigen receptor for treating cancer in a subject, the method comprising administering to the subject a T-cell comprising a mutated endogenous CD5 gene and the chimeric antigen receptor, wherein the chimeric antigen receptor does not comprise an antigen binding domain that binds to CD5.
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18. A chimeric antigen receptor (CAR), wherein the CAR comprises an antigen binding domain that binds to CD5, a transmembrane domain, and an intracellular domain, wherein the antigen binding domain comprises a complementarity determining region (CDR) comprising the amino acid sequence selected from the group consisting of SEQ ID NOs: 83-88 and 95-100.
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