Summary: Cat.No. : S100a1-7012M Product Overview : Recombinant Mouse S100a1 (P56565) (Gly 2-Ser 94), fused with a polyhistide tag at the N-terminus, was produced in E. coli. Source : E. coli Species : Mouse Tag : His Form : Lyophilized from 0.2μm filtered solution of PBS, pH 7.5 Molecular Mass : The recombinant mouse S100A1 consisting of 109 amino acids and has a calculated molecular mass of 12.5 kDa. rmS100A1 migrates as an approximately 14 kDa band in SDS-PAGE under reducing conditions.