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You are here:Home » Antibodies » Antibodies-Receptors, Estrogen » Anti -Estrogen Receptor, beta (ERb, ER-beta, Nuclear Receptor Subfamily 3 Group A Member 2, ESR2, ESTRB, NR3A2)

Anti -Estrogen Receptor, beta (ERb, ER-beta, Nuclear Receptor Subfamily 3 Group A Member
2, ESR2, ESTRB, NR3A2)


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Clone Host Grade Applications
Polyclonal Rabbit Affinity Purified B
Estrogen regulates various physiological functions upon binding to its specific receptors. Estrogen receptors (ERs) are members of the nuclear receptor superfamily of ligand-dependent transcription factors that regulate the expression of target gene. ERa and ERb, which are encoded by different genes, have similar overall structure with at least three functional domains in common: the ligand-binding domain located at the C-terminal half of the proteins, the DNA-binding domain located centrally, and the N-terminus. Both ERa and ERb are co- expressed in the same cells such as brain, pituitary, and mammary gland. The co-expression of the two isoforms is a key determinant in the cellular responses to estrogen.
Catalog #E3558-40D
ApplicationsSuitable for use in Western Blot. Other applications not tested.
Recommended DilutionWestern Blot: 0.5-2ug/ml
Optimal dilutions to be determined by the researcher.
Positive ControlNIH/3T3 cell lysate
Storage and StabilityMay be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Clone TypePolyclonal
FormSupplied as a liquid in PBS, pH 7.4, 0.05% sodium azide.
PurityPurified by immunoaffinity chromatography.
ImmunogenSynthetic peptide corresponding to a 14aa internal sequence of human ER beta.
SpecificityRecognizes human Estrogen Receptor beta. Species Crossreactivity: mouse, monkey and rat.
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.

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