MABE290

Anti-Estrogen Receptor β Antibody, clone 9.88

clone 9.88, from mouse

• Synonym(s): Estrogen receptor beta, ER-beta, Nuclear receptor subfamily 3 group A member 2
• UNSPSC Code: 12352203
• eCl@ss: 32160702
• NACRES: NA.41

Properties

• biological source: mouse
• Quality Level: 100
• antibody form: purified immunoglobulin
• antibody product type: primary antibodies
• clone: 9.88, monoclonal
• species reactivity: human, mouse, rat
• technique(s): immunoprecipitation (IP): suitable; western blot: suitable
• isotype: IgMκ
• NCBI accession no.: NP_001035365
• UniProt accession no.: Q92731
• shipped in: wet ice
• target post-translational modification: unmodified
• Gene Information: human ... ESR2(2100)

Description

General description

Estrogen receptor beta (ERβ; NR3A2 or ESR2) is a nuclear steroid receptor that has been detected in the ovary, testis, thymus, spleen, bone, brain, and kidney. It is a multidomain protein containing A/B, C, D, E, and F domains, and it is activated by estrogen, resulting in homo- or heterodimerization (with ERα). The active ERβ-estrogen complex binds to regulatory regions known as estrogen response elements on target genes; however, ERβ may also regulate transcription without a bound ligand via its activation function (AF-1) region in the A/B domain. The ERβ receptor interacts with a wide variety of proteins including transcriptional corepressors and coactivators that regulate its activity. Its expression is also regulated by hypermethylation of CpG islands in the ERβ promoter. Previous studies have reported that ERβ has anti-inflammatory and anti-proliferative effects, and may therefore be an important therapeutic target for cancers, especially those occurring in the reproductive organs.

Immunogen

Recombinant protein corresponding to human Estrogen Receptor β.

Application

Immunoprecipitation Analysis: A representative lot from an independent laboratory immunoprecipitated Estrogen Receptor β in HUVEC cells (Simoncini, T., et al. (2006). Mol Endocrinol. 20(8):1756-1771.).

Research Category
Epigenetics & Nuclear Function

Research Sub Category
Cell Cycle, DNA Replication & Repair

Use Anti-Estrogen Receptor β Antibody, clone 9.88 (Mouse Monoclonal Antibody) validated in WB, IP to detect Estrogen Receptor β also known as Estrogen receptor beta.

Quality

Evaluated by Western Blot in PC-12 cell lysate.

Western Blot Analysis: A 1:1,000 dilution of this antibody detected Estrogen Receptor β in PC-12 cell lysate.

Target description

~55 kDa observed. Uniprot describes eight different isoforms ranging from ~36 kDa to ~59 kDa

Physical form

Format: Purified

Purified mouse monoclonal IgMκ in buffer containing PBS with 0.05% sodium azide.

Storage and Stability

Stable for 1 year at 2-8°C from date of receipt.

Analysis Note

Control
PC-12 cell lysate

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Safety Information

• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 2
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable