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Merck

E0521

Sigma-Aldrich

Anti-Estrogen Receptor (18-32) antibody produced in rabbit

IgG fraction of antiserum, buffered aqueous solution

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About This Item

MDL號碼:
分類程式碼代碼:
12352203
NACRES:
NA.41

生物源

rabbit

共軛

unconjugated

抗體表格

IgG fraction of antiserum

抗體產品種類

primary antibodies

無性繁殖

polyclonal

形狀

buffered aqueous solution

分子量

antigen 67 kDa

物種活性

human

技術

microarray: suitable
western blot: 1:3000 using MCF7 cultured cell line extract

UniProt登錄號

運輸包裝

dry ice

儲存溫度

−20°C

目標翻譯後修改

unmodified

基因資訊

human ... ESR1(2099)

一般說明

Estrogen is a sex hormone that is a key regulator of growth, differentiation and function of reproductive tissues, skeletal and cardiovascular systems. The effect of estrogen is mediated by two intracellular receptors, ERα and ERβ. Although the two receptors interact with similar ligands, have identical DNA-binding domains and have redundant roles in estrogen signaling, they show distinct expression pattern. On binding to the receptor, the estrogen-ER complex enters nucleus and regulates the transcription of specific genes. The biological effects of estrogen and ER is by upstream activation of the pathway by growth factors. Some pathways that activate the estrogen-ER pathway are those mediated by AP-1, IGF-1, EGF, MAPK and PI3K/Akt . Anti-Estrogen Receptor (18-32) antibody is specific for 18-32 amino acids of human estrogen receptor (67 kDa). The product is an IgG fraction prepared from pooled antisera.

免疫原

synthetic peptide corresponding to amino acids 18-32 of the human estrogen receptor.

應用

Anti-Estrogen Receptor (18-32) antibody may be used for immunoblotting using extracts of MCF7 cells at a working dilution of 1:3000. It may also be used for dot blot.
Applications in which this antibody has been used successfully, and the associated peer-reviewed papers, are given below.
Western Blotting (1 paper)

外觀

Solution in 0.01 M phosphate buffered saline, pH 7.2, containing 15 mM sodium azide.

免責聲明

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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儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


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The multifaceted mechanisms of estradiol and estrogen receptor signaling.
J M Hall et al.
The Journal of biological chemistry, 276(40), 36869-36872 (2001-07-19)
Coregulator codes of transcriptional regulation by nuclear receptors.
M G Rosenfeld et al.
The Journal of biological chemistry, 276(40), 36865-36868 (2001-07-19)
J F Couse et al.
Endocrinology, 138(11), 4613-4621 (1997-11-05)
Until recently, only a single type of estrogen receptor (ER) was thought to exist and mediate the genomic effects of the hormone 17beta-estradiol in mammalian tissues. However, the cloning of a gene encoding a second type of ER, termed ERbeta
V Giguère et al.
Nature, 331(6151), 91-94 (1988-01-07)
The gonads and adrenal glands produce steroids classified into five major groups which include the oestrogens, progestins, androgens, glucocorticoids and mineralocorticoids. Gonadal steroids control the differentiation and growth of the reproductive system, induce and maintain sexual characteristics and modulate reproductive
Osman El-Maarri et al.
PloS one, 6(1), e16252-e16252 (2011-02-12)
Previously, we reported on inter-individual and gender specific variations of LINE-1 methylation in healthy individuals. In this study, we investigated whether this variability could be influenced by age or sex hormones in humans. To this end, we studied LINE-1 methylation

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