EGF Receptor Antibody - CD BioSciences

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EGF Receptor Antibody

EGF Receptor Antibody

SPA-03262

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Target Information
Target Name EGFR
Gene Abbr. EGFR
Gene ID 1956
Full Name epidermal growth factor receptor
Alias ERBB, ERBB1, HER1, NISBD2, PIG61
Introduction The epidermal growth factor (EGF) receptor is a transmembrane tyrosine kinase that belongs to the HER/ErbB protein family. Ligand binding results in receptor dimerization, autophosphorylation, activation of downstream signaling, internalization, and lysosomal degradation. Phosphorylation of EGF receptor (EGFR) at Tyr845 in the kinase domain is implicated in stabilizing the activation loop, maintaining the active state enzyme, and providing a binding surface for substrate proteins. c-Src is involved in phosphorylation of EGFR at Tyr845. The SH2 domain of PLCγ binds at phospho-Tyr992, resulting in activation of PLCγ-mediated downstream signaling. Phosphorylation of EGFR at Tyr1045 creates a major docking site for the adaptor protein c-Cbl, leading to receptor ubiquitination and degradation following EGFR activation. The GRB2 adaptor protein binds activated EGFR at phospho-Tyr1068. A pair of phosphorylated EGFR residues (Tyr1148 and Tyr1173) provide a docking site for the Shc scaffold protein, with both sites involved in MAP kinase signaling activation. Phosphorylation of EGFR at specific serine and threonine residues attenuates EGFR kinase activity. EGFR carboxy-terminal residues Ser1046 and Ser1047 are phosphorylated by CaM kinase II; mutation of either of these serines results in upregulated EGFR tyrosine autophosphorylation.
Product Details
Host Mouse
Clonality Monoclonal
Clone No. Available upon request.
Immunogen Recombinant protein corresponding to the extracellular domain of human EGF receptor.
Source/Purification Antibody is produced by immunizing animals with a recombinant protein corresponding to the extracellular domain of human EGF receptor.
Usage
Application IP
Dilutions Immunoprecipitation (1:100)
MW(KDa) 175
Reactivity Human
Sensitivity Endogenous
Specificity It specifically immunoprecipitates endogenous EGF receptors from various cell lysates. This antibody does not cross-react with other EGF receptor family members.
Storage & Handling
Storage Buffer 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.
Preservative Less than 0.02% Sodium Azide
Storage Temp. Store at -20 °C.
Handling Do not aliquot the antibody.

For research use only. Not intended for any clinical use. No products from CD BioSciences may be resold, modified for resale or used to manufacture commercial products without prior written approval from CD BioSciences.