Recombinant Protein;1MG;Human Siglec-2, Fc Tag (CD2-H5253) is expressed from human 293 cells (HEK293). It contains AA Asp 20 - Arg 687 (Accession # P20273-1).;This protein carries a human IgG1 Fc tag at the C-terminus. The protein has a calculated MW of 101.6 kDa. The protein migrates as 125-150 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.;Immobilized Human Siglec-2, Fc Tag (Cat. No. CD2-H5253) at 1 g/mL (100 L/well) can bind Monoclonal Anti-Human Siglec-2 Antibody, Human IgG1 with a linear range of 1-20 ng/mL (QC tested).