Summary: Cat.No. : RNASE1-8588H Product Overview : Recombinant Human RNASE1 (P07998) (Met1-Thr156), fused with a polyhistidine tag at the C-terminus, was produced in Human Cell. Source : Human Cells Species : Human Tag : His Form : Lyophilized from a 0.2μm filtered solution of PBS, pH 7.4 Molecular Mass : The recombinant human RNASE1 comprises 139 amino acids and has a predicted molecular mass of 16 kDa. The apparent molecular mass of the protein is approximately 29 ,26 and 22 kDa in SDS-PAGE under reducing conditions