Biotinylated Human PD-L1 / B7-H1 Protein, Fc, Avitag™ (MALS verified) | PDL-H82F2-25ug| Gentaur Distribution US, UK & Europe Programmed cell death 1 ligand 1 (PDL1) is also known as B7-H, B7H1, MGC142294, MGC142296, PD-L1, PDCD1L1 and PDCD1LG1, which...