ANTIBODY THERAPEUTICS THAT BIND PSMA

摘要

There is disclosed compositions and methods relating to or derived from anti-PSMA antibodies. More specifically, there is disclosed fully human antibodies that bind PSMA, PSMA-antibody binding fragments and derivatives of such antibodies, and PSMA-binding polypeptides comprising such fragments. Further still, there is disclosed nucleic acids encoding such antibodies, antibody fragments and derivatives and polypeptides, cells comprising such polynucleotides, methods of making such antibodies, antibody fragments and derivatives and polypeptides, and methods of using such antibodies, antibody fragments and derivatives and polypeptides, including methods of treating a disease. There is further disclosed targeted therapies for treatment of prostate cancer having the disclosed anti-PSMA antibodies and fragments thereof targeting the therapeutic agent or cell.

主权项

1. An isolated fully human anti-PSMA antibody of an IgG class that binds to a PSMA epitope, said antibody comprising:
a heavy chain variable domain sequence that is at least 95% identical to the amino acid sequence SEQ ID NO. 1; and a light chain variable domain sequence that is at least 95% identical to an amino acid sequence selected from the group consisting of: SEQ ID NO. 2, SEQ ID NO. 3, SEQ ID NO. 4, SEQ ID NO. 5, SEQ ID NO. 6, SEQ ID NO. 8, SEQ ID NO. 8, SEQ ID NO. 9, SEQ ID NO. 10, SEQ ID NO. 11, SEQ ID NO. 12, SEQ ID NO. 13, SEQ ID NO. 14, SEQ ID NO. 15, SEQ ID NO. 16, and SEQ ID NO. 17.