CD14 Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 353 amino acids (20-349 a.a) and having a molecular mass of 37.9kDa. CD14is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques. Purity >90% as determined by SDS-PAGE.