Recombinant Protein;Human LAG-3 / CD223 Protein;100UG;Human LAG-3, His Tag (LA3-H5222) is expressed from human 293 cells (HEK293). It contains AA Leu 23 - Leu 450 (Accession # P18627).;This protein carries a polyhistidine tag at the C-terminus, and has a calculated MW of 47.1 kDa. The predicted N-terminus is Leu 23. The reducing (R) protein migrates as 55-60 kDa in SDS-PAGE due to glycosylation.;Immobilized Anti-Human LAG3 MAb, Human IgG1 at 2g/mL (100 L/well) can bind Human LAG-3, His Tag (Cat. No. LA3-H5222) with a linear range of 1-6 ng/mL (QC tested).