GRB10 Chemi-Luminescent ELISA Kit (Human)

ELISA Kit

Wet Ice

growth factor receptor bound protein 10

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.

NP_001001549

Assay Methodology: Quantitative Sandwich ELISA

Chemiluminescent

The microplate provided in this kit has been pre-coated with an antibody specific to Growth Factor Receptor Bound Protein 10 (Grb10). Standards or samples are then added to the appropriate microplate wells with a biotin-conjugated antibody specific to Growth Factor Receptor Bound Protein 10 (Grb10). Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. Then the mixture of substrate A and B is added to generate glow light emission kinetics. Upon plate development, the intensity of the emitted light is proportional to the Growth Factor Receptor Bound Protein 10 (Grb10) level in the sample or standard.

Tissue homogenates and other biological fluids