Summary: Cat.No. : Chek1-8670M Product Overview : Recombinant Mouse Chek1 (O35280-1) (Met1-Thr476), fused with the N-terminal polyhistidine-tagged GST tag, was produced in Baculovirus-Insect cells. Source : Baculovirus-Insect Cells Species : Mouse Tag : His & GST Form : Lyophilized from a 0.2μm filtered solution of 20mM Tris, 500mM NaCl, pH 8.5, 3mM DTT, 10% gly Molecular Mass : The recombinant mouse CHEK1/GST chimera consists of 713 amino acids and has a calculated molecular mass of 82.2 kDa. The recombinant protein migrates as an approximately 78 kDa band in SDS-PAGE under reducing conditions.