CPC C07K 16/2827 (2013.01) [A61K 2039/505 (2013.01); C07K 2317/515 (2013.01); C07K 2317/56 (2013.01)] | 19 Claims |
1. A modified anti-Programmed Death Ligand 1 (PD-L1) antibody, comprising
a heavy chain comprising a heavy chain variable region including a CDR1 of SEQ ID NO: 3 or SEQ ID NO: 4, a CDR2 of SEQ ID NO: 5 or SEQ ID NO: 6, and a CDR3 of SEQ ID NO: 7 or SEQ ID NO: 8, and a heavy chain constant region of SEQ ID NO: 55; and
a light chain comprising a light chain variable region including CDR1 of SEQ ID NO: 10 or SEQ ID NO: 11, a CDR2 of SEQ ID NO: 12 or SEQ ID NO: 13 and a CDR3 of SEQ ID NO: 14 or SEQ ID NO 15.
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