Summary: Cat.No. : S100A13-308M Product Overview : Recombinant Mouse S100a13 (P97352) (Met1-Lys98), fused with a polyhistidine tag at the N-terminus, was produced in E. coli. Source : E. coli Species : Mouse Tag : His Predicted N Terminal : Met Form : Lyophilized from sterile PBS, 10% glycerol, pH 7.4.Normally 5 % - 8 % trehalose and mannitol are added as protectants before lyophilization.