PD-1/PD-L1-IN 6

Description

PD-1/PD-L1-IN 6 compound A13 is a potent PD-1/PD-L1 interaction inhibitor, with an IC50 of 132.8?nM. PD-1/PD-L1-IN 6 exhibits outstanding immunoregulatory activity. PD-1/PD-L1-IN 6 significantly elevates interferon-? secretion in a Hep3B/OS-8/hPD-L1 and CD3 T cell co-culture model, without significant toxic effect. PD-1/PD-L1-IN 6 restores the immune response in a T cell-tumor co-culture model.