The Rabbit Anti-FGF21 Antibody from MyBioSource.com is a Rabbit Polyclonal antibody to FGF21, and Fibroblast Growth Factor 21. This antibody recognizes Human, Mouse, and Rat antigen. The Rabbit Anti-FGF21 Antibody has been shown to work in the following applications: Immunocytochemistry, and Immunofluorescence.