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04-784

Sigma-Aldrich

Anti-IRS1 Antibody, clone AW58, rabbit monoclonal

culture supernatant, clone AW58, Upstate®

Synonim(y):

insulin receptor substrate 1

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About This Item

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

pochodzenie biologiczne

rabbit

Poziom jakości

forma przeciwciała

culture supernatant

rodzaj przeciwciała

primary antibodies

klon

AW58, monoclonal

reaktywność gatunkowa

human, rat, mouse

producent / nazwa handlowa

Upstate®

metody

immunoprecipitation (IP): suitable
western blot: suitable

izotyp

IgG

numer dostępu NCBI

numer dostępu UniProt

Warunki transportu

dry ice

docelowa modyfikacja potranslacyjna

unmodified

informacje o genach

human ... IRS1(3667)

Opis ogólny

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.

Specyficzność

IRS1

Immunogen

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

Zastosowanie

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

Jakość

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

Opis wartości docelowych

Mr ~145-165kDa

Powiązanie

Replaces: 05-784

Postać fizyczna

Cultured supernantant in 0.05% sodium azide

Przechowywanie i stabilność

1 year at -20°C from date of shipment

Komentarz do analizy

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.

Informacje prawne

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

Oświadczenie o zrzeczeniu się odpowiedzialności

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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Kod klasy składowania

12 - Non Combustible Liquids

Klasa zagrożenia wodnego (WGK)

WGK 1

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable


Certyfikaty analizy (CoA)

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Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.

Odwiedź Bibliotekę dokumentów

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
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
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

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