Recombinant Human Epidermal Growth Factor Receptor/EGFR/ErbB1/HER1 (C-6His)

SKU: CI61-10ug
$150.00Price
Recombinant Human EGFR is produced by our Mammalian expression system and the target gene encoding Leu25-Ser645 is expressed with a 6His tag at the C-terminus. Bon Opus Cat. #CI61
Size
  • Accession Number

    P00533
  • Background

    The EGFR subfamily of receptor tyrosine kinases is composed of EGFR, ErbB2, ErbB3 and ErbB4. The EGFR shares 43% - 44% aa sequence identity with the ECD of human EGFR subfamily. All these family members are type I transmembrane glycoproteins with an extracellular ligand binding domain. The extracellular ligand binding domain is containing two cysteine-rich domains separated by a spacer region and a cytoplasmic domain containing a membrane-proximal tyrosine kinase domain. Ligand binding could induce EGFR homodimerization and heterodimerization with ErbB2, resulting in cell signaling, heterodimerization tyrosine phosphorylation and kinase activation. It can bind EGF, amphiregulin, TGF-alpha, betacellulin, epiregulin, HB-EGF, epigen, and so on. Its signaling regulates multiple biological functions including cell proliferation, differentiation, motility, and apoptosis. EGFR can also be recruited to form heterodimers with the ligand-activated ErbB3 or ErbB4. EGFR is overexpressed in different tumors. Several anti-cancer drugs use EGFR as target.
  • Expression

    Human Cells
  • Packaging

    Ambient
  • Formulation

    Lyophilized from a 0.2 μm filtered solution of PBS,pH7.4.
  • ALTnames

    Epidermal growth factor receptor,Proto-oncogene c-ErbB-1,Receptor tyrosine-protein kinase erbB-1, EGFR,ERBB, ERBB1, HER1

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