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Render Timestamp: 2024-11-21T13:00:41.532Z
Commit: 5c4accf06eb7154018ba3f54329c7590f97f534a
XML generation date: 2024-08-09 16:16:09.317
Product last modified at: 2024-11-07T20:15:08.695Z
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PDP - Template Name: Monoclonal Antibody
PDP - Template ID: *******c5e4b77
  1. Products /
  2. Primary Antibodies /
  3. Insulin Receptor β (E9L5V) XP® Rabbit mAb
R Recombinant
Recombinant: Superior lot-to-lot consistency, continuous supply, and animal-free manufacturing.

Insulin Receptor β (E9L5V) XP® Rabbit mAb #23413

Filter:
  • WB
  • IP
  • IHC
  • IF
  • F

    Supporting Data

    REACTIVITY H M R
    SENSITIVITY Endogenous
    MW (kDa) 95, 220
    Source/Isotype Rabbit IgG
    Application Key:
    • WB-Western Blotting 
    • IP-Immunoprecipitation 
    • IHC-Immunohistochemistry 
    • IF-Immunofluorescence 
    • F-Flow Cytometry 
    Species Cross-Reactivity Key:
    • H-Human 
    • M-Mouse 
    • R-Rat 

    Product Information

    Product Usage Information

    Application Dilution
    Western Blotting 1:1000
    Immunoprecipitation 1:100
    IHC Leica Bond 1:50 - 1:200
    Immunohistochemistry (Paraffin) 1:50 - 1:200
    Immunofluorescence (Frozen) 1:50 - 1:200
    Immunofluorescence (Immunocytochemistry) 1:50 - 1:200
    Flow Cytometry (Fixed/Permeabilized) 1:50 - 1:200

    Storage

    Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA, 50% glycerol and less than 0.02% sodium azide. Store at –20°C. Do not aliquot the antibody.

    For a carrier free (BSA and azide free) version of this product see product #98649.

    Protocol

    Specificity / Sensitivity

    Insulin Receptor β (E9L5V) XP® Rabbit mAb recognizes endogenous levels of total insulin receptor β. The 50 kDa band(s) seen on western blot is a probable partial degradation product of insulin receptor β.

    Species Reactivity:

    Human, Mouse, Rat

    Source / Purification

    Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Leu1374 of human insulin receptor.

    Background

    Insulin receptor (InsR) is a heterodimeric membrane receptor tyrosine kinase. It is composed of an extracellular α-subunit containing the ligand binding domain, a β-subunit containing an extracellular domain, a transmembrane domain, and a cytoplasmic tyrosine kinase domain (1). Binding of insulin to InsR results in receptor autophosphorylation and subsequent tyrosine kinase activation (2). This provides a docking site for various adaptor molecules, including insulin receptor substrate (IRS), Gab, and Shc, phosphorylation of which promotes subsequent activation of multiple downstream signaling pathways, including MAPK, PI3K, and TC10 (3,4). These events lead to increased glucose uptake and metabolism, and can promote cell growth. Loss-of-function mutation or desensitization of the InsR are two major contributors to insulin resistance and Type 2 diabetes (5).

    Database Links

    UniProt ID: P06213


    Entrez-Gene Id: 3643


    Limited Uses

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    For Research Use Only. Not For Use In Diagnostic Procedures.
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