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Genscript Corporation Antibody Protein Proteins Proteins 50 UG 1/EA
Supplier: Genscript Corporation Z0315750

Fibroblast Growth Factor-21 (FGF-21) is a metabolic cytokine belonging to the heparin-binding FGF family. Along with FGF-19/15 and FGF-23 FGF-21 is categorized as a member of the atypical FGF subfamily as it must be complexed to the Klotho co-receptor in order to bind to the FGF receptors and activate the downstream signaling pathway. In vivo FGF-21 is expressed in liver pancreas adipose tissue and skeletal muscle and it plays a central role in the energy metabolism. The expression of FGF-21 is stimulated by free fatty acids and insulin resistant states and is correlated with whole-body insulin resistance. FGF-21 activates glucose uptake in adipocytes and increases insulin sensitivity implicating it as a novel target with potential anti-diabetic properties.
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