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I2658

Sigma-Aldrich

Anti-phospho-Insulin Receptor Substrate-1 (pTyr612) antibody produced in rabbit

affinity isolated antibody, buffered aqueous glycerol solution

Sinónimos:

Anti-phospho-IRS-1 (pTyr612)

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About This Item

Número MDL:
Código UNSPSC:
12352203
NACRES:
NA.41

origen biológico

rabbit

Nivel de calidad

conjugado

unconjugated

forma del anticuerpo

affinity isolated antibody

tipo de anticuerpo

primary antibodies

clon

polyclonal

Formulario

buffered aqueous glycerol solution

reactividad de especies

human

envase

vial of 100 μL

técnicas

western blot: suitable

Nº de acceso UniProt

Condiciones de envío

wet ice

temp. de almacenamiento

−20°C

modificación del objetivo postraduccional

phosphorylation (pTyr612)

Información sobre el gen

human ... IRS1(3667)

Descripción general

Assay Dependent. It is recommended that the user determine the appropriate working dilution for their process.
Insulin receptor substrate-1 (IRS-1) is among the four IRS proteins (IRS-1-IRS-4) that mediate signalling by insulin receptor (IR) and insulin-like growth factor (IGF) receptor. IRS-1 has a pleckstrin homology domain and a phosphotyrosine-binding domain. . Phosphorylation of Tyr612 and Tyr632 fully activate the PI3K signalling pathway in response to insulin and induce translocation of GLUT4. Thus IRS-1 protein plays a vital role in mediating the metabolic actions of insulin via the PI3K pathway. Additionally, IRS-1 has the abililty to translocate to the nucleus, the mechanism of which is not very clear. The transcriptional activity of IRS-1 is involved in the development of breast and prostate cancers
The antibody recognizes human IRS-1 (pTyr612). It may cross react with in mouse, rat and chicken (100% homologous) IRS-1 (pTyr612).

Inmunógeno

synthetic phosphopeptide derived from the region of insulin receptor substrate-1 (IRS-1) phosphorylated at tyrosine 612.

Aplicación

Anti-phospho-IRS-1 (pTyr612) antibody may be used for detection by immunoblotting.
Applications in which this antibody has been used successfully, and the associated peer-reviewed papers, are given below.
Western Blotting (1 paper)

Forma física

Solution in Dulbecco′s PBS, pH 7.3, 50% glycerol containing 1 mg/ml BSA and ≤ 0.1% sodium azide.

Cláusula de descargo de responsabilidad

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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Código de clase de almacenamiento

10 - Combustible liquids

Clase de riesgo para el agua (WGK)

WGK 1

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

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


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D L Esposito et al.
Endocrinology, 142(7), 2833-2840 (2001-06-21)
To examine contributions of specific YXXM motifs in human insulin receptor substrate-1 (IRS-1) to mediating the metabolic actions of insulin, we studied IRS-1 mutants containing various substitutions of Phe for Tyr. In transfected NIH-3T3(IR) cells, insulin stimulation caused a 5-fold
Vanessa R Haynes et al.
Journal of lipid research, 60(8), 1350-1364 (2019-06-17)
Defects in the gene coding for dysferlin, a membrane-associated protein, affect many tissues, including skeletal muscles, with a resultant myopathy called dysferlinopathy. Dysferlinopathy manifests postgrowth with a progressive loss of skeletal muscle function, early intramyocellular lipid accumulation, and a striking
Susanne Lager et al.
Physiological reports, 2(2), e00242-e00242 (2014-04-20)
As in humans, obesity during pregnancy in mice results in elevated maternal insulin levels and metabolic programming of offspring. mTOR signaling regulates amino acid transport and may function as a placental nutrient sensor. Because obesity is a condition with increased
Byungyong Ahn et al.
The Journal of clinical investigation, 126(9), 3567-3579 (2016-08-09)
Intramuscular lipid accumulation is a common manifestation of chronic caloric excess and obesity that is strongly associated with insulin resistance. The mechanistic links between lipid accumulation in myocytes and insulin resistance are not completely understood. In this work, we used
Amanda M Eccardt et al.
American journal of physiology. Cell physiology, 318(6), C1214-C1225 (2020-04-30)
Reactive oxygen species such as hydrogen peroxide have been implicated in causing metabolic dysfunction such as insulin resistance. Heme groups, either by themselves or when incorporated into proteins, have been shown to scavenge peroxide and demonstrate protective effects in various

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