Summary: Cat.No. : Trf-8683M Product Overview : Recombinant Mouse Trf (Q921I1) (Met1-His697), fused with a C-terminal polyhistidine tag, was produced in Human Cells. Source : Human Cells Species : Mouse Tag : His Predicted N Terminal : Val 20 Form : Lyophilized from sterile PBS, pH 7.4Normally 5 % - 8 % trehalose and mannitol are added as protectants before lyophilization.