Leading Biology's Estrogen Receptor beta (ESR2) Mouse Monoclonal Antibody [Clone ID: LBI2E12] is a Mouse monoclonal antibody. The Estrogen Receptor beta (ESR2) Mouse Monoclonal Antibody [Clone ID: LBI2E12] was generated using ESR2, and estrogen receptor 2 as the antigen. It reacts with Human, Mouse, and Rat. This antibody has been shown to work in applications such as: Western Blot.