Human Phospho-ER alpha/NR3A1 (S118) Alexa Fluor™ Plus 555-conjugated Antibody
R&D Systems, part of Bio-Techne | Catalog # AF5954AFP555
Conjugate
Catalog #
Key Product Details
Species Reactivity
Human
Applications
Western Blot
Label
Alexa Fluor Plus 555 (Excitation = 558 nm, Emission = 572 nm)
Antibody Source
Polyclonal Rabbit IgG
Product Specifications
Specificity
Detects human Phospho-ER alpha/NR3A1 (S118) in Western blots.
Clonality
Polyclonal
Host
Rabbit
Isotype
IgG
Applications
Application
Recommended Usage
Western Blot
Optimal dilution of this antibody should be experimentally determined.
Background: ER alpha/NR3A1
ER alpha (Estrogen receptor alpha; also Estradiol receptor and NR3A1) is a 65‑70 kDa member of the NR3 subfamily, nuclear hormone receptor family of proteins. It is widely expressed, and serves as a strong activator of estrogen-responsive genes. ER alpha is normally quiescent and bound to heat-shock proteins and immunophilins. Following beta-estradiol binding, it becomes activated, either homodimerizes or heterodimerizes with ER beta, and binds to DNA with multiple co-activators. Major phosphorylation sites exist at Tyr537, Ser167 and Ser118. Phosphorylation at Ser118 regulates ER alpha's role in transcription and cell growth.
Long Name
Estrogen Receptor alpha
Alternate Names
ESR1, NR3A1
Entrez Gene IDs
2099 (Human)
Gene Symbol
ESR1
UniProt
Additional ER alpha/NR3A1 Products
Product Specific Notices
This product is provided under an intellectual property license from Life Technologies Corporation. The transfer of this product is conditioned on the buyer using the purchased product solely in research conducted by the buyer, excluding contract research or any fee for service research, and the buyer must not (1) use this product or its components for (a) diagnostic, therapeutic or prophylactic purposes; (b) testing, analysis or screening services, or information in return for compensation on a per-test basis; or (c) manufacturing or quality assurance or quality control, and/or (2) sell or transfer this product or its components for resale, whether or not resold for use in research. For information on purchasing a license to this product for purposes other than as described above, contact Life Technologies Corporation, 5781 Van Allen Way, Carlsbad, CA 92008 USA or outlicensing@thermofisher.com.
For research use only
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