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Merck
CN
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主要文件

04-784

Sigma-Aldrich

Anti-IRS1 Antibody, clone AW58, rabbit monoclonal

culture supernatant, clone AW58, Upstate®

别名:

insulin receptor substrate 1

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About This Item

UNSPSC代码:
12352203
eCl@ss:
32160702
NACRES:
NA.41

生物来源

rabbit

质量水平

抗体形式

culture supernatant

抗体产品类型

primary antibodies

克隆

AW58, monoclonal

种属反应性

human, rat, mouse

制造商/商品名称

Upstate®

技术

immunoprecipitation (IP): suitable
western blot: suitable

同位素/亚型

IgG

NCBI登记号

UniProt登记号

运输

dry ice

靶向翻译后修饰

unmodified

基因信息

human ... IRS1(3667)

一般描述

Insulin Receptor substrate proteins are the effectors of both Insulin and IGF-initiated signaling. They share PH and PTB domains near their n-termini, and multiple Tyr phosphorylation motifs in their c-terminal regions. Proteins which bind to tyrosine-phosphorylated IRS-proteins include PI3 Kinase p85, GRB2, SHP2, Nck, Crk, and Fyn. IRS1 appears to be principally involved in IGF-signaling and cytoskeletal growth. IRS2 appears to be the critical mediator of Insulin signaling, as genetic ablation results in type II diabetes. IRS3 is expressed primarily in adipocytes and is an unusually potent activator of PI3 Kinase. IRS4 lacks the tyrosine residues which in the other IRS-proteins binds to SHP2.

特异性

IRS1

免疫原

Peptide corresponding to carboxy-terminal 14 amino acids (C-YASINFQKQPEDRQ) of rat liver IRS1

应用

Anti-IRS1 Antibody, clone AW58 detects level of IRS1 & has been published & validated for use in IP & WB.
Immunoblot Analysis: 1:1,000 to 1:4,000 dilutions of this lot detected IRS1 in RIPA lysates from 3T3/A31 mouse fibroblasts.

Immunoprecipitation: 5-10μl of this lot immunoprecipitated IRS1 from 500μg of 3T3/A31 RIPA lysate.

Research Category
Signaling
Research Sub Category
Insulin/Energy Signaling

质量

routinely evaluated by immunoblot on in RIPA lysates from 3T3/A31 mouse fibroblasts

目标描述

Mr ~145-165kDa

联系

Replaces: 05-784

外形

Cultured supernantant in 0.05% sodium azide

储存及稳定性

1 year at -20°C from date of shipment

分析说明

Control
Positive Antigen Control: Catalog #12-305, 3T3/A31 lysate. Add 2.5 μL of 2-mercapto-ethanol/100 μL of lysate and boil for 5 minutes to reduce the preparation. Load 20 μg of reduced lysate per lane for minigels.

法律信息

UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany

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.

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储存分类代码

12 - Non Combustible Liquids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable


分析证书(COA)

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Components of signaling pathways for insulin and insulin-like growth factor-I in muscle myoblasts and myotubes.
Lamphere, L and Lienhard, G E
Endocrinology, 131, 2196-2202 (1992)
A Takano et al.
Molecular and cellular biology, 21(15), 5050-5062 (2001-07-05)
A pathway sensitive to rapamycin, a selective inhibitor of mammalian target of rapamycin (mTOR), down-regulates effects of insulin such as activation of Akt (protein kinase B) via proteasomal degradation of insulin receptor substrate 1 (IRS-1). We report here that the
Nicolas Drapeau et al.
American journal of physiology. Endocrinology and metabolism, 304(11), E1188-E1198 (2013-03-28)
Renal podocyte apoptosis is an early event of diabetic nephropathy progression. Insulin action is critical for podocyte survival. Previous studies demonstrated that Src homology-2 domain-containing phosphatase-1 (SHP-1) is elevated in renal cortex of type 1 diabetic mice; we hypothesized that
Ping Yang et al.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 34(4), 5658-5672 (2020-02-27)
A contradictory role of CD36 in insulin resistance was found to be related to the nutrient state. Here, we examined that the physiological functions of CD36 in insulin signal transduction in mice fed a low-fat diet. CD36 deficiency led to
Xubo Chen et al.
Scientific reports, 7(1), 13248-13248 (2017-10-19)
Studies have reported attenuation of insulin resistance (IR) by improving phosphorylation of the insulin signalling pathway. However, the upstream molecular signalling pathway is still elusive. In this study, Western blot was used to evaluate the phosphorylation level of the insulin

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