Overview

  • Product nameAnti-IRS1 antibody
    See all IRS1 primary antibodies
  • Description
    Rabbit polyclonal to IRS1
  • Tested applicationsSuitable for: WBmore details
  • Species reactivity
    Reacts with: Mouse
    Predicted to work with: Rat, Chicken, Human, Xenopus laevis, African Green Monkey
  • Immunogen

    Synthetic peptide corresponding to Human IRS1 aa 631-646.
    Sequence:

    DYMPMSPKSVSAPQQI


    (Peptide available as ab41777)

  • Positive control
    • By Western blot, this antibody detects a ~170 kDa protein representing IRS1 from 3T3 L1 cell extract.

Properties

Associated products

Applications

Our Abpromise guarantee covers the use of ab5604 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
WB Use a concentration of 2 µg/ml. Detects a band of approximately 170 kDa (predicted molecular weight: 149 kDa).Can be blocked with Human IRS1 peptide (ab41777).

Target

  • FunctionMay mediate the control of various cellular processes by insulin. When phosphorylated by the insulin receptor binds specifically to various cellular proteins containing SH2 domains such as phosphatidylinositol 3-kinase p85 subunit or GRB2. Activates phosphatidylinositol 3-kinase when bound to the regulatory p85 subunit.
  • Involvement in diseasePolymorphisms in IRS1 may be involved in the etiology of non-insulin-dependent diabetes mellitus (NIDDM) [MIM:125853].
  • Sequence similaritiesContains 1 IRS-type PTB domain.
    Contains 1 PH domain.
  • Post-translational
    modifications
    Serine phosphorylation of IRS1 is a mechanism for insulin resistance. Ser-312 phosphorylation inhibits insulin action through disruption of IRS1 interaction with the insulin receptor.
    Phosphorylation of Tyr-896 is required for GRB2-binding.
  • Information by UniProt
  • Database links
  • Alternative names
    • HIRS 1 antibody
    • HIRS1 antibody
    • Insulin receptor substrate 1 antibody
    • IRS 1 antibody
    • IRS-1 antibody
    • IRS1 antibody
    • IRS1_HUMAN antibody
    • OTTHUMP00000164234 antibody
    see all

References for Anti-IRS1 antibody (ab5604)

ab5604 has not yet been referenced specifically in any publications.

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Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"