Recombinant Protein;100UG;Mouse PD-1, Fc Tag (PD1-M5259) is expressed from human 293 cells (HEK293). It contains AA Leu 25 - Gln 167 (Accession # NP_032824).;This protein carries a human IgG1 Fc tag at the C-terminus. The protein has a calculated MW of 42.8 kDa. The protein migrates as 55-66 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.;Immobilized Mouse PD-L1, Mouse IgG2a Fc Tag, low endotoxin (Cat. No. PD1-M52A2) at 2 μg/mL (100 μL/well) can bind Mouse PD-1, Fc Tag (Cat. No. PD1-M5259) with a linear range of 0.039-0.625 μg/mL (QC tested).;Captured Mouse PD-1, Fc Tag (Cat. No. PD1-M5259) on Protein A Chip can bind Mouse PD-L1, His Tag (Cat. No. PD1-M5220) with an affinity constant of 2.16 μM as determined in SPR assay (Biacore T200) (Routinely tested).;Captured Mouse PD-L1, His Tag (Cat. No. PD1-M5220) on CM5 Chip via Anti-His antibody can bind Mouse PD-1, Fc Tag (Cat. No. PD1-M5259) with an affinity constant of 1.37 μM as determined in SPR assay (Biacore T200) (Ro