MyBioSource.com's Rabbit anti-PDGFR beta (pY857) Antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot. The Rabbit anti-PDGFR beta (pY857) Antibody was generated using PDGFRB as the antigen and it reacts with Homo Sapiens, and Human.