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SAB2100713

Sigma-Aldrich

Anti-ESR2 antibody produced in rabbit

affinity isolated antibody

Synonym(s):

Anti-ER-β, Anti-ESR-β, Anti-ESRB, Anti-ESTRB, Anti-Estrogen receptor 2 (ER β)

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About This Item

MDL number:
MFCD01323253
UNSPSC Code:
12352203
NACRES:
NA.43

biological source

rabbit

Quality Level

100

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

59 kDa

species reactivity

human

concentration

0.5 mg - 1 mg/mL

technique(s)

western blot: suitable

UniProt accession no.

Q92731

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... ESR2(2100)

Immunogen

Synthetic peptide directed towards the middle region of human ESR2

Biochem/physiol Actions

ESR2 is a member of the family of estrogen receptors and superfamily of nuclear receptor transcription factors. It contains an N-terminal DNA binding domain and C-terminal ligand binding domain and is localized to the nucleus, cytoplasm, and mitochondria. Upon binding to 17beta-estradiol or related ligands, the protein forms homo- or hetero-dimers that interact with specific DNA sequences to activate transcription. Some isoforms dominantly inhibit the activity of other estrogen receptor family members. Several alternatively spliced transcript variants of this gene have been described, but the full-length nature of some of these variants has not been fully characterized.This gene encodes a member of the family of estrogen receptors and superfamily of nuclear receptor transcription factors. The gene product contains an N-terminal DNA binding domain and C-terminal ligand binding domain and is localized to the nucleus, cytoplasm, and mitochondria. Upon binding to 17beta-estradiol or related ligands, the encoded protein forms homo- or hetero-dimers that interact with specific DNA sequences to activate transcription. Some isoforms dominantly inhibit the activity of other estrogen receptor family members. Several alternatively spliced transcript variants of this gene have been described, but the full-length nature of some of these variants has not been fully characterized.

Sequence

Synthetic peptide located within the following region: EYLCVKAMILLNSSMYPLVTATQDADSSRKLAHLLNAVTDALVWVIAKSG

Physical form

Purified antibody supplied in 1x PBS buffer with 0.09% (w/v) sodium azide and 2% sucrose.

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.

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wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Nagham Asp et al.
Biochimica et biophysica acta, 1843(9), 1987-1996 (2014-04-22)
The ErbB3 receptor is an important regulator of cell growth and carcinogenesis. Among breast cancer patients, up to 50-70% have ErbB3 overexpression and 20-30% show overexpressed or amplified ErbB2. ErbB3 has also been implicated in the development of resistance to

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