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Merck
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Key Documents

05-784R

Sigma-Aldrich

Anti-IRS1 Antibody, clone 58-10C-31, rabbit monoclonal

clone 58-10C-31, from rabbit

동의어(들):

insulin receptor substrate 1

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About This Item

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

생물학적 소스

rabbit

Quality Level

항체 형태

purified immunoglobulin

항체 생산 유형

primary antibodies

클론

58-10C-31, monoclonal

종 반응성

human, rat, mouse

기술

immunoprecipitation (IP): suitable
western blot: suitable

동형

IgG

NCBI 수납 번호

UniProt 수납 번호

배송 상태

dry ice

타겟 번역 후 변형

unmodified

유전자 정보

human ... IRS1(3667)

일반 설명

IRS1 (Insulin Receptor Substrate 1) transmits insulin signals via metabolic and mitogenic pathways. It 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.

특이성

Antibody recognizes the C-terminus of IRS1.

면역원

Epitope: C-terminus
KLH- conjugated - linear peptide corresponding to the C-terminus of rat IRS1.

애플리케이션

Detect IRS1 using this Anti-IRS1 Antibody, clone 58-10C-31 validated for use in WB & IP.
Research Category
Metabolism
Research Sub Category
Insulin/Energy Signaling
Western Blot (SNAP ID) Analysis: 0.1 µg/mL from a previous lot detected IRS-1 on 10 µg of 3T3/A31, 3T3/L1, L6 and MCF7 cell lysates.

Immunoprecipitation Analysis: 1 µg from a previous lot immunoprecipitated IRS-1 from 100 µg of MCF7 cell lysate. Arrow indicates IRS-1 (~160 kDa). There is cross reactivity of the detection antibody with the heavy chaing of Rabbit IgG as shown at ~50 kDa.

품질

Evaluated by Western Blot in 3T3/A31, 3T3/L1, L6 or MCF7 cell lysates.

Western Blot Analysis: 0.1 µg/mL of this antibody detected IRS-1 on 10 µg of 3T3/A31, 3T3/L1, L6, or MCF7 cell lysates.

표적 설명

~ 160 kDa

물리적 형태

Format: Purified
Protein A purified
Purified Rabbit Monoclonal IgG Supernatant in buffer containing 0.1 M Tris-Glycine (pH 7.4, 150 mM NaCl) with 0.05% sodium azide and 40% glycerol.

저장 및 안정성

Stable for 1 year at -20°C from date of receipt.
Handling Recommendations: Upon receipt and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance.
Note: Variability in freezer temperatures below -20°C may cause glycerol containing solutions to become frozen during storage.

분석 메모

Control
3T3/A31, 3T3/L1, L6, or MCF7 cell lysates

기타 정보

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

면책조항

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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Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


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문서 라이브러리 방문

Hua Yan et al.
Molecular medicine reports, 15(1), 180-186 (2016-12-03)
Nonalcoholic fatty liver disease (NAFLD) is a common chronic liver disease, the pathological process of which is complex. Activation of the c‑Jun N‑terminal kinase (JNK) signaling pathway is associated with the mechanism underlying obesity-induced insulin resistance. Furthermore, the JNK signaling
Mark C Turner et al.
Journal of molecular endocrinology, 64(3), 125-132 (2020-01-29)
Hyperinsulinaemia potentially contributes to insulin resistance in metabolic tissues, such as skeletal muscle. The purpose of these experiments was to characterise glucose uptake, insulin signalling and relevant gene expression in primary human skeletal muscle-derived cells (HMDCs), in response to prolonged

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