Summary: Cat.No. : Il6st-6964M Product Overview : Recombinant Mouse Il6st (NP_034690.3) extracellular domain (Met 1-Glu 617), fused with the C-terminal polyhistidine-tagged Fc region of human IgG1, was produced in Human Cell. Source : Human Cells Species : Mouse Tag : Fc-His Form : Lyophilized from sterile PBS, pH 7.4 Molecular Mass : The recombinant mouse gp130/Fc chimera is a disulfide-linked homodimer. The reduced monomer consists of 843 amino acids and has a predicted molecular mass of 94.7 kDa. As a result of glycosylation, the apparent molecular mass of rm gp130/Fc monomer is approximately 120-130 kDa in SDS-PAGE under reducing conditions.