Summary: Cat.No. : TNFSF11-8548H Product Overview : Recombinant Human TNFSF11 (O14788-2) (Gly63-Asp244), fused with None, was produced in Human Cells. Source : Human Cells Species : Human Tag : None Predicted N Terminal : Gly 63 Form : Lyophilized from sterile PBS, pH 7.4Normally 5 % - 8 % trehalose and mannitol are added as protectants before lyophilization. Molecular Mass : The recombinant human TNFSF11 consists of 182 amino acids and has a calculated molecular mass of 20.5 kDa. In SDS-PAGE under reducing conditions, the apparent molecular mass of the protein is approximately 27 kDa due to the glycosylation.