Antibodies 

Purified anti-human CD273 (B7-DC, PD-L2) (MaxPar® Ready), 100 μg

Purified anti-human CD273 (B7-DC, PD-L2), 100 μg

Purified anti-human CD273 (B7-DC, PD-L2), 100 μg

Purified anti-human CD274 (B7-H1, PD-L1) (MaxPar® Ready), 100 μg

Purified anti-human CD274 (B7-H1, PD-L1), 100 μg

Purified anti-human CD274 (B7-H1, PD-L1), 25 μg

Purified anti-human CD275 (B7-H2, B7-RP1, ICOSL), 25 μg

Purified anti-human CD275 (B7-H2, ICOSL), 100 μg

Purified anti-human CD276 (B7-H3), 100 μg

Purified anti-human CD276 (B7-H3), 100 μg

Purified anti-human CD279 (PD-1) (MaxPar® Ready), 100 μg

Purified anti-human CD279 (PD-1), 100 μg

Purified anti-human CD279 (PD-1), 100 μg

Purified anti-human CD28 (MaxPar® Ready), 100 μg

Purified anti-human CD28, 100 μg

Purified anti-human CD28, 25 μg