PD-1, CD279, hPD-l, hSLE1, PDCD1, SLEB2, PD1, hPD-1;
CD274, PDL1, B7-H, B7H1, PDCD1LG1, PD-L1, PDCD1L1, hPD-L1;
B7-H3, B7H3, B7RP-2, CD276, 4Ig-B7-H3