Summary: Cat.No. : SPHK1-277H Product Overview : Recombinant Human SPHK1 (Q9NYA1-1) (Met1-Leu384), fused with the N-terminal polyhistidine-tagged GST tag, was produced in Baculovirus-Insect cells. Source : Baculovirus-Insect cells Species : Human Tag : His-GST Predicted N Terminal : Met Form : Lyophilized from sterile 20mM Tris, 500mM NaCl, 3mM DTT, 10% glycerol, pH 8.0.Normally 5 % - 8 % trehalose and mannitol are added as protectants before lyophilization.