Render Target: STATIC
Render Timestamp: 2024-12-12T12:23:53.268Z
Commit: 611277b6de3cd1bb065350b6ef8d63df412b7185
XML generation date: 2024-09-30 01:54:40.374
Product last modified at: 2024-10-21T13:15:09.488Z
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PDP - Template Name: Monoclonal Antibody
PDP - Template ID: *******c5e4b77

Phospho-VEGF Receptor 2 (Tyr1212) (11A3) Rabbit mAb #2477

Filter:
  • WB

    Supporting Data

    REACTIVITY H M
    SENSITIVITY Transfected Only
    MW (kDa) 230
    Source/Isotype Rabbit IgG
    Application Key:
    • WB-Western Blotting 
    Species Cross-Reactivity Key:
    • H-Human 
    • M-Mouse 

    Product Information

    Product Usage Information

    Application Dilution
    Western Blotting 1:1000

    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.

    Protocol

    Specificity / Sensitivity

    Phospho-VEGF Receptor-2 (Tyr1212) (11A3) Rabbit mAb detects transfected levels of VEGFR-2 only when phosphorylated at tyrosine 1212. The antibody does not cross-react with other phosphorylated receptor tyrosine kinases.

    Species Reactivity:

    Human, Mouse

    Source / Purification

    Monoclonal antibody is produced by immunizing animals with a synthetic phosphopeptide corresponding to residues surrounding Tyr1214 of human VEGF receptor-2.

    Background

    Vascular endothelial growth factor receptor 2 (VEGFR2, KDR, Flk-1) is a major receptor for VEGF-induced signaling in endothelial cells. Upon ligand binding, VEGFR2 undergoes autophosphorylation and becomes activated (1). Major autophosphorylation sites of VEGFR2 are located in the kinase insert domain (Tyr951/996) and in the tyrosine kinase catalytic domain (Tyr1054/1059) (2). Activation of the receptor leads to rapid recruitment of adaptor proteins, including Shc, GRB2, PI3 kinase, NCK, and the protein tyrosine phosphatases SHP-1 and SHP-2 (3). Phosphorylation at Tyr1212 provides a docking site for GRB2 binding and phospho-Tyr1175 binds the p85 subunit of PI3 kinase and PLCγ, as well as Shb (1,4,5). Signaling from VEGFR2 is necessary for the execution of VEGF-stimulated proliferation, chemotaxis and sprouting, as well as survival of cultured endothelial cells in vitro and angiogenesis in vivo (6-8).
    For Research Use Only. Not For Use In Diagnostic Procedures.
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