Summary: Cat.No. : Reg4-8748R Product Overview : Recombinant Rat Reg4 (Q68AX7) (Met1-Pro157), fused with the Fc region of human IgG1 at the C-terminus, was produced in Human Cell. Source : Human Cells Species : Rat Tag : Fc Form : Lyophilized from a 0.2μm filtered solution of PBS, pH 7.4 Molecular Mass : The recombinant rat REG4/Fc is a disulfide-linked homodimer. The reduced monomer comprises 376 amino acids and has a predicted molecular mass of 42.9 kDa. The apparent molecular mass of the protein is approximately 49 kDa in SDS-PAGE under reducing conditions.