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Anti-IRS1 Antibody, clone 4.2.2

品牌
Sigma-Aldrich
货号
05-1085
规格纯度
clone 4.2.2, from mouse
参考价格
6526.19 *本价格含增值税费
促销
服务
  • 原厂保证
  • 包邮
  • 增值税票
数量
-+
产品名称:
Anti-IRS1 Antibody, clone 4.2.2
insulin receptor substrate 1
产品介绍:

产品说明

一般描述

IRS1 (Insulin Receptor Substrate 1) transmits insulin signals via metabolic and mitogenic pathways. IRS1 is heavily phosphorylated on both serine and tyrosine residues. These phosphorylated tyrosines enable IRS to act as a docking protein that binds SH2 domains of such proteins as PI3 Kinase (phosphatidylinositol 3-kinase) and GRB2, resulting in activation. Over expression and phosphorylation of serine is associated with insulin resistance and breast cancer. Some of the more notable phosphorylation sites are Ser302 that is phosphorylated following insulin stimulation. Ser307, phosphorylated by JNK and IKK, is a key regulatory site that appears to disrupt the IRS1/IR interaction and inhibits insulin-mediated activation of the PI3 kinase and MAPK pathways, and Ser636/639 that is known to be phosphorylated by p70S6K downstream of mTOR and acts as a negative feedback loop.

特异性

This antibody recognizes IRS1.
Predicted to cross-react with many other species based on 100% sequence homology with immunogen.

免疫原

Synthetic peptide corresponding to amino acids 431-446 of mouse IRS1.

应用

This Anti-IRS1 Antibody, clone 4.2.2 is validated for use in WB, IP, IC for the detection of IRS1.

质量

Evaluated by western blot on IR/IRS1 transfected CHO +/- Insulin lysate.
Western Blot Analysis:
1:1,000 dilution of this antibody was used to detect IRS1 in IRS/IR transfected CHO -/+ Calyculin A/ Okadaic Acid-treated cell lysate.

目标描述

~185 kDa

外形

Purified mouse monoclonal antibody in buffer containing 0.1 M Tris-Glycine (pH 7.4),150 mM NaCl with 0.05% sodium azide.
Protein G Purified
Format: Purified

其他说明

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

免责声明

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.

基本信息

eCl@ss32160702
NACRESNA.41

产品性质

质量水平100
生物来源mouse
抗体形式purified antibody
antibody product typeprimary antibodies
克隆4.2.2, monoclonal
species reactivitycanine, rat, monkey, bovine, pig, mouse, human
technique(s)immunocytochemistry: suitable
immunoprecipitation (IP): suitable
western blot: suitable
同位素/亚型IgG2aκ
NCBI登记号NP_005535.1
UniProt登记号P35568
运输wet ice

安全信息

储存分类代码12 - Non Combustible Liquids
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable

Sigma-Aldrich

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