Patent ID: 11884724
Assignee: MERCK PATENT GMBH
Field: Pharmaceuticals (Chemistry)
Classification: CPC C  A | IPC A  C

Claim 11:
12. The isolated anti-PD-L1 antibody or antigen binding fragment of claim 1, wherein the heavy chain variable region comprises an HVR-H1 comprising the amino acid sequence SYIMM (SEQ ID NO: 15), an HVR-H2 comprising the amino acid sequence SIYPSGGITFYADTVKG (SEQ ID NO: 16), and an HVR-H3 comprising the amino acid sequence IKLGTVTTVDY (SEQ ID NO: 17); and wherein the HVR-L1 comprises the amino acid sequence TGTSSDVGGYNYVS (SEQ ID NO: 18), and the HVR-L3 comprises the amino acid sequence SSYTSSSTRV (SEQ ID NO: 20).