Recombinant Protein;Human PD-L1 / B7-H1 Protein, His Tag (HPLC-verified);100UG;Human PD-L1, His Tag (HPLC-verified) (PD1-H5229) is expressed from human 293 cells (HEK293). It contains AA Phe 19 - Arg 238 (Accession # NP_054862.1 ).;This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 26.0 kDa. The protein migrates as 35-42 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.;Immobilized Human PD-L1, His Tag (HPLC-verified) (Cat. No. PD1-H5229) at 1 μg/mL (100 μL/well) can bind Anti-Human PD-L1 MAb (Human IgG1) with a linear range of 0.1-3 ng/mL (QC tested).;Biotinylated Human PD-1, Fc Tag (Cat. No. PD1-H82F1) at 1 μg/mL (5 μL/well) can bind Human PD-L1, His Tag (HPLC-verified) (Cat. No. PD1-H5229) with a linear range of 0.02-0.625 μg/mL as determined in a alphaLISA homogeneous assay (Routinely tested).;Human PD-1, Fc Tag (Cat. No. PD1-H5257) captured on CM5 chip via anti-human IgG Fc antibody, can bind Human PD-L1, His Tag (HPLC-v