CD68 Human Recombinant produced in Sf9 Baculovirus cells is a single, glycosylated polypeptide chain containing 307 amino acids (22-319) and having a molecular mass of 32.6kDa (Molecular size on SDS-PAGE will appear at approximately 57-70kDa). CD68 is fused to 6 amino acid His-Tag at C-terminus and purified by proprietary chromatographic techniques. Purity >95.0% as determined by analysis by SDS-PAGE.