Motixafortide (BKT140 4-fluorobenzoyl) is an antagonist of CXCR4 (IC50: 1 nM). BMS-1166 hydrochloride is an inhibitor of PD-1/PD-L1 interaction (IC50: 1.4 nM). BMS-1166 rivalries the inhibitory effect of PD-1/PD-L1 immune checkpoint on T cell activation.

BMS-1166 is a potent PD-1/PD-L1 interaction inhibitor with an IC50 of 1.4 nM in a homogenous time-resolved fluorescence binding assay[1]. BMS-1166 dose dependently abolishes the inhibition of ECs stimulation by sPD-L1[2].

2113650-05-6

C36H34Cl2N2O7

677.57

BMS-1166 hydrochloride

(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years