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Product Name
Phospho-GRB10 (Tyr67) Rabbit pAb
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Gene ID
2887
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SwissProt ID
Q13322
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Gene Name
GRB10
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Alternative Names
GRB10 adaptor protein, GRBIR, Growth factor receptor-bound protein 10, Insulin receptor binding protein GRB-IR, KIAA0207
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Background
Adapter protein which modulates coupling of a number of cell surface receptor kinases with specific signaling pathways. Binds to, and suppress signals from, activated receptors tyrosine kinases, including the insulin (INSR) and insulin-like growth factor (IGF1R) receptors. The inhibitory effect can be achieved by 2 mechanisms: interference with the signaling pathway and increased receptor degradation. Delays and reduces AKT1 phosphorylation in response to insulin stimulation. Blocks association between INSR and IRS1 and IRS2 and prevents insulin-stimulated IRS1 and IRS2 tyrosine phosphorylation. Recruits NEDD4 to IGF1R, leading to IGF1R ubiquitination, increased internalization and degradation by both the proteasomal and lysosomal pathways. May play a role in mediating insulin-stimulated ubiquitination of INSR, leading to proteasomal degradation. Negatively regulates Wnt signaling by interacting with LRP6 intracellular portion and interfering with the binding of AXIN1 to LRP6. Positive regulator of the KDR/VEGFR-2 signaling pathway. May inhibit NEDD4-mediated degradation of KDR/VEGFR-2.
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Research Field
Signal Transduction
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Product Categories
Primary antibody
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Host
Rabbit
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Reactivity
Human
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Application
WB,ICC/IF
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Dilution Ratio
WB: 1/500-1/3000 ICC/IF: 1/100-1/500
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Molecular Weight
Calculated MW: 67 kDa
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Clonality
Polyclonal Antibody
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Isotype
IgG
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Immunogen
The antiserum was produced against synthesized phosphopeptide derived from human GRB10 around the phosphorylation site of tyrosine 67 (S-L-YP-S-A).
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Purification
Affinity Purified
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Conjugation
Unconjugated
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Modification
Phosphorylated
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Form
liquid
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Buffer System
Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
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Storage
Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze/thaw cycles.