Nicotinamide phosphoribosyltransferase (Nampt, pre-B cell colony-enhancing factor, PBEF, Visfatin) is an adipokine that is localized to the bloodstream and has various functions, including the promotion of vascular smooth muscle cell maturation and inhibition of neutrophil apoptosis. It activates insulin receptor...

Human ANGPTL7 (amino acids 1-346) is fused at the C-terminus to a FLAG(R)-tag. Activates ERK phosphorylation in THP-1 cells. Liquid. 0.2µm-filtered solution in PBS. ANGPTL7 (Angiopoietin-like protein 7) is expressed in various tissues and regulates angiogenesis. Human ANGPTL7 was characterized as a potent target...

Human FGF-21 (amino acids 1-209) is fused at the C-terminus to the Fc portion of human IgG1. Activates ERK and FRS2alpha phosphorylation in bKlotho expressing cells. Liquid. 0.2µm-filtered solution in PBS. FGF-21 (Fibroblast growth factor 21) stimulates glucose uptake in differentiated adipocytes via the induction...

Mouse ANGPTL4 (amino acids 1-410) is fused at the C-terminus to a FLAG(R)-tag. Activates ERK phosphorylation in THP-1 cells. Liquid. 0.2µm-filtered solution in PBS. ANGPTL4 (Angiopoietin-like protein 4) mainly expressed in endothelial cells (hypoxia-induced). Regulates angiogenesis and modulates tumorigenesis and...

Mouse RBP4 (amino acids 19-201) is fused at the N-terminus to a FLAG(R)-tag. Liquid. 0.2µm-filtered solution in PBS, pH 7.2. Retinol binding protein 4 (RBP4, RBP) is a 21kDa secreted protein, a member of the lipocalin family and is known as the primary transporter of retinol (vitamin A) to tissues. A recent report...