Description: This monoclonal antibody is specific to estrogen receptor alpha (ER alpha) and shows minimal cross-reaction with other members of the family. ER is an important regulator of growth and differentiation in the mammary gland. Presence of ER in breast tumors indicates an increased likelihood of response to anti-estrogen (e. g. tamoxifen) therapy. It strongly stains nuclei of epithelial cells in breast carcinomas. Primary antibodies are available purified, or with a selection of fluorescent CF® Dyes and other labels. CF® Dyes offer exceptional brightness and photostability. Note: Conjugates of blue fluorescent dyes like CF®405S and CF®405M are not recommended for detecting low abundance targets, because blue dyes have lower fluorescence and can give higher non-specific background than other dye colors.
Conjugate: Purified, with BSA
Concentration: 0.2 mg/mL
Storage buffer: PBS, 0.05% BSA, 0.05% azide
Product Origin: Animal
Clone: ESR1/3556
Entrez Gene ID: 2099
Immunogen: Recombinant human ESR1 protein fragment (around aa129-312) (exact sequence is proprietary)
Verified AB Applications: IHC (FFPE) (verified)
Z-Antibody Applications: IHC, FFPE (verified)
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