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IRS-2 Antibody

Catalog # Availability Size / Price Inquiry
APR08041G 100 μl / $545

IRS-2 Antibody

Brand

Leading Biology

Catalog Number

APR08041G

Product Type

Monoclonal Antibodies

Field of Research

Product Overview

We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format. We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team. This product is a high quality IRS-2 antibody.

Molecular Weight

137334 Da

Cellular Localization

Antigen Cellular Localization: Cytoplasm, cytosol.

Host

Rabbit

Species Reactivity

Human

Target

A synthetic peptide corresponding to residues near the N-terminus of human IRS-2 was used as an immunogen.

Clone

EP903Y

GeneID

UniProt ID

Function

May mediate the control of various cellular processes by insulin.

Summary

Insulin receptor substrates (IRS), the major intracellular substrates of the insulin receptor (IR), are adaptor proteins that transduce signals from the IR to downstream effectors that are important for the biological effect of insulin (1-2). After insulin stimulation, IRS proteins are rapidly phosphorylated on multiple tyrosine residues. Once phosphorylated, IRS proteins bind and activate Grb-2, SHP2 and the PI3-K p85 subunit (2-3). Sequences of IRS-2 and IRS-1 reveal a highly conserved amino terminus containing a pleckstrin-homology domain and a phosphotyrosine-binding domain, and a poorly conserved carboxy terminus containing several tyrosine phosphorylation motifs. IRS-2 is expressed in many cells, including tissues from IRS-1-/- mice, and may be essential for signaling by several receptor systems such as insulin and cytokine (1).

Form

50 mM Tris-Glycine (pH 7.4), 0.15 M NaCl, 40% Glycerol, 0.01% sodium azide and 0.05% BSA.

Storage & Stability

Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.

Applications

WB, IHC

Dilution

WB~~1:1000~10000 IHC~~1:50~100

Synonyms

Insulin receptor substrate 2, IRS-2, IRS2

Images

A. Western blot analysis on 293 + insulin cell lysate using anti-IRS-2 RabMAb (Cat. APR08041G), dilution 1:100,000.

B. Immunohistochemical staining of paraffin-embedded human cervical carcinoma using anti-IRS-2 RabMAb (Cat. APR08041G).

Specification

Quantity

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