Summary: Cat.No.: CEACAM5-3200H Product Overview: Recombinant Human CEACAM5 (NP_004354.2) mature form (Met 1-Ala 685), fused with a polyhistidine tag at the C-terminus, was produced in Human Cell. Source: Human Cells Species: Human Tag: His Form: Lyophilized from sterile PBS, pH 7.4 Molecular Mass: The secreted recombinant human CEACAM5 consists of 662 amino acids and has a predicted molecular mass of 72.8 kDa. In SDS-PAGE under reducing conditions, the apparent molecular mass of rhCEACAM5 is approximately 100-110 kDa due to glycosylation.