Recombinant Human Epidermal Growth Factor (V30G, Del31-297)/ErbB1/HER1 (C-6His)
SKU: CK75-10ug
$105.00Price
Recombinant Human EGFR is produced by our Mammalian expression system and the target gene encoding Leu25-Val30Gly&Asn298-Ser645 is expressed with a 6His tag at the C-terminus. Bon Opus Cat. #CK75
Size
Accession Number
P00533Background
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 CellsPackaging
AmbientFormulation
Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4.ALTnames
Epidermal growth factor receptor, EGFR, Proto-oncogene c-ErbB-1, Receptor tyrosine-protein kinase erbB-1, EGFR