Leading Biology's Phospho-PDGFRB-Y1021 Rabbit pAb (AMR01097N) is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot. The Phospho-PDGFRB-Y1021 Rabbit pAb (AMR01097N) Antibody was generated using PDGFRB as the antigen and it reacts with Human, Mouse, and Rat.