Anti-Estrogen Receptor-a (Ab-106) Antibody

Produced in rabbit, this unconjugated polyclonal antibody from Antibodies.com is raised against Estrogen Receptor alpha and supplied in a 100 µl vial for laboratory research. It is validated for western blot analysis of cell and tissue lysates and for immunohistochemistry on fixed tissue sections, detecting endogenous receptor expression across human, mouse, and rat samples. Estrogen Receptor alpha (ERα) is a nuclear hormone receptor central to reproductive biology, mammary gland development, and hormone-driven cancer research, including studies of breast and endometrial tissue. The reagent supports investigation of receptor localization, abundance, and signaling dynamics in both in vitro cell models and in vivo tissue contexts, with aliquoting recommended to limit freeze-thaw cycles and preserve long-term stability.