Anti-ERβ Antibody

Raised in rabbit against the nuclear hormone receptor Estrogen Receptor beta (ERβ), this polyclonal reagent is supplied by Antibodies.com as an unconjugated, ready-to-titer primary antibody for studies of estrogen signaling in mammalian systems. The antibody recognizes ERβ in human, mouse, and rat samples and has been validated for Western blot detection of the receptor band, immunofluorescence localization in fixed cells, and ELISA-based quantification. Each vial contains 100 µl of antisera, and the reagent is provided without a fluorophore or enzyme tag so it can be paired with a secondary reporter of the user's choice. For routine laboratory handling, the antibody is typically aliquoted to limit repeated freeze-thaw cycles, helping preserve binding activity across multiple experiments.