Summary: Cat.No.: CALR-8594H Product Overview: Recombinant Human CALR (P27797) (Met1-Ala413), fused with a polyhistidine tag at the C-terminus, was produced in Human Cell. Source: Human Cells Species: Human Tag: His Form: Lyophilized from a 0.2μm filtered solution of PBS, pH 7.4 Molecular Mass: The recombinant human CALR consists of 407 amino acids and predicts a molecular mass of 47.4 KDa. It migrates as an approximately 58 KDa band in SDS-PAGE under reducing conditions.