Summary: Cat.No. : GBP1-6940H Product Overview : Recombinant Human GBP1 (AAA35871.1) (Met 1-Cys 589), fused with a polyhistidine tag at the C-terminus, was produced in Human Cell. Source : Human Cells Species : Human Tag : His Form : Lyophilized from sterile PBS, pH 7.4 Molecular Mass : The recombinant human GBP1 comprises 600 amino acids and has a predicted molecular mass of 69 kDa. rhGBP1 migrates as an approximately 65 kDa band in SDS-PAGE under reducing conditions.