Summary: Cat.No. : TPPP3-560H Product Overview : Recombinant Human TPPP3 mature form (Q9BW30) (Met1-Lys176), fused with a polyhistide tag at the N-terminus, was produced in E. coli. Source : E. coli Species : Human Tag : His Predicted N Terminal : His Form : Lyophilized from sterile PBS, pH 7.4Normally 5 % - 8 % trehalose and mannitol are added as protectants before lyophilization.