Recombinant Protein;1MG;Cynomolgus / Rhesus macaque PD-L1, His Tag (PD1-C52H4) is expressed from human 293 cells (HEK293). It contains AA Phe 19 - Arg 238 (Accession # G7PSE7-1). In the region Phe 19 - Arg 238, the AA sequence of Cynomolgus and Rhesus macaque PD-L1 are homologus.;This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 27.1 kDa. The protein migrates as 33-38 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.;Immobilized Cynomolgus / Rhesus macaque PD-L1, His Tag (Cat. No. PD1-C52H4) at 1 μg/mL (100 μL/well) can bind Anti-Human PD-L1 MAb with a linear range of 0.4-3 ng/mL (QC tested).;Anti-Human PD-L1 MAb captured on CM5 chip via anti-human IgG Fc antibody surface, can bind Cynomolgus / Rhesus macaque PD-L1, His Tag (Cat. No. PD1-C52H4) with an affinity constant of 23.3 nM as determined in a SPR assay (Biacore T200) (Routinely tested).