Summary: Cat.No. : Ceacam1-8740R Product Overview : Recombinant Rat Ceacam1 (Met1-Ser422), fused with a polyhistidine tag at the C-terminus, was produced in Human Cell. Source : Human Cells Species : Rat Tag : His Form : Lyophilized from a 0.2μm filtered solution of PBS, pH 7.4 Molecular Mass : The recombinant rat CEACAM1 comprises 399 amino acids and predicts a molecular mass of 44.9 kDa. The apparent molecular mass of the recombinant protein is approximately 66-76 kDa in SDS-PAGE under reducing conditions due to glycosylation.