Fibroblast growth factor 21

Protein-coding gene in mammals

Fibroblast growth factor 21 (FGF-21) is a protein that in mammals is encoded by the FGF21 gene. The protein encoded by this gene is a member of the fibroblast growth factor (FGF) family and specifically a member of the endocrine subfamily which includes FGF23 and FGF15/19. FGF21 is the primary endogenous agonist of the FGF21 receptor, which is composed of the co-receptors FGF receptor 1 and β-Klotho.

This keyword could refer to multiple things. Here are some suggestions: