Leading Biology's Estrogen Receptor beta Rabbit pAb (APR24830N) is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot. The Estrogen Receptor beta Rabbit pAb (APR24830N) Antibody was generated using ESR2, and estrogen receptor 2 as the antigen and it reacts with Human, Mouse, and Rat.