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IRS1 antibody (Center)

IRS1 Reactivity: Human, Mouse WB, IF, EIA Host: Rabbit Polyclonal unconjugated
Catalog No. ABIN500072
  • Target See all IRS1 Antibodies
    IRS1 (Insulin Receptor Substrate 1 (IRS1))
    Binding Specificity
    • 31
    • 28
    • 23
    • 21
    • 21
    • 19
    • 18
    • 17
    • 16
    • 16
    • 16
    • 5
    • 5
    • 4
    • 3
    • 3
    • 3
    • 3
    • 3
    • 3
    • 2
    • 2
    • 2
    • 2
    • 2
    • 2
    • 2
    • 2
    • 2
    • 2
    • 2
    • 2
    • 2
    • 2
    • 2
    • 2
    • 2
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    Center
    Reactivity
    • 291
    • 233
    • 208
    • 23
    • 19
    • 18
    • 17
    • 16
    • 16
    • 15
    • 2
    • 1
    • 1
    Human, Mouse
    Host
    • 291
    • 12
    Rabbit
    Clonality
    • 284
    • 19
    Polyclonal
    Conjugate
    • 137
    • 14
    • 12
    • 12
    • 12
    • 12
    • 12
    • 12
    • 11
    • 10
    • 10
    • 10
    • 10
    • 10
    • 10
    • 9
    This IRS1 antibody is un-conjugated
    Application
    • 171
    • 126
    • 104
    • 93
    • 92
    • 67
    • 58
    • 50
    • 24
    • 20
    • 13
    • 7
    • 4
    • 2
    • 1
    • 1
    Western Blotting (WB), Immunofluorescence (IF), Enzyme Immunoassay (EIA)
    Specificity
    This antibody detects IRS-1.
    Cross-Reactivity (Details)
    Species reactivity (tested):Human, mouse
    Purification
    Peptide affinity chromatography
    Immunogen
    IRS-1 antibody was raised against a 16 amino acid peptide from near the center of human IRS-1.
    Isotype
    IgG
    Top Product
    Discover our top product IRS1 Primary Antibody
  • Application Notes
    ELISA. Western blot: 1 - 2 μg/mL. Immunocytochemistry.
    Other applications not tested.
    Optimal dilutions are dependent on conditions and should be determined by the user.
    Restrictions
    For Research Use only
  • Buffer
    PBS containing 0.02 % sodium azide
    Preservative
    Sodium azide
    Precaution of Use
    This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
    Handling Advice
    Avoid repeated freezing and thawing.
    Storage
    4 °C/-20 °C
    Storage Comment
    Store at 2 - 8 °C for up to one month or (in aliquots) at -20 °C for longer.
  • Target
    IRS1 (Insulin Receptor Substrate 1 (IRS1))
    Alternative Name
    IRS1 (IRS1 Products)
    Synonyms
    HIRS-1 antibody, G972R antibody, IRS-1 antibody, IRS1IRM antibody, irs1 antibody, irsu antibody, IRS1 antibody, irs-1 antibody, irs1-a antibody, insulin receptor substrate 1 antibody, insulin receptor substrate 2 antibody, insulin receptor substrate 1 S homeolog antibody, IRS1 antibody, Irs1 antibody, irs2 antibody, irs1.S antibody
    Background
    Following tyrosine phosphorylation, the insulin receptor substrate 1 and 2 (IRS-1 and IRS-2) can form a protein scaffolding for the assembly of a host of Src homology 2 (SH2) domain-containing proteins (1). IRS-1 tyrosine phosphorylation can occur through the activity of several cytokine and growth factor receptors such as interleukin (IL)-4, IL-9, interferon-?, in addition to the insulin and insulin-like growth factor 1 receptors (2). The scaffolding provided by IRS-1 and IRS-2 is necessary for insulin signal transduction across the cell membrane. IRS-1 tyrosine phosphorylation, and thus formation of the IRS scaffolding is inhibited by tumor necrosis factor (TNF), and this inhibition can itself be blocked by rapamycin, an inhibitor of the mammalian target of rapamycin (TOR) (3,4). TNF activity could also be blocked by inhibition of the Akt kinase and the PTEN tumor suppressor, suggesting that TNF impairs insulin signaling through IRS-1 by activation of the TOR signaling pathway (3).Synonyms: IRS-1, Insulin receptor substrate 1
    Gene ID
    3667
    UniProt
    P35568
    Pathways
    Fc-epsilon Receptor Signaling Pathway, EGFR Signaling Pathway, Neurotrophin Signaling Pathway, Positive Regulation of Peptide Hormone Secretion, Hormone Transport, Negative Regulation of Hormone Secretion, Response to Growth Hormone Stimulus, Carbohydrate Homeostasis, Regulation of Carbohydrate Metabolic Process
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