ITEM#: 3042-SRP064350UG
MFR#: SRP0643-50UG
Human secreted Programmed Cell Death 1 Ligand 1 (PD-L1)-Fc fusion protein, also known as CD274 and B7 homolog 1 (B7-H1) with a K124A mutation,GenBank Accession No. NM_014143,amino acids 19-239, fused at the Cterminus with the Fc portion of human IgG1