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Manufactured by BioVendor

EGF Receptor (EGFR) Human Chinese Hamster Ovary Cells (CHO)

  • Regulatory status:RUO
  • Type:Recombinant protein
  • Source:Chinese Hamster Ovary Cells (CHO)
  • Other names:EGFR, ErbB1
  • Species:Human
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Cat. No. Size Price

RBG10116002 2 µg
RBG10116010 10 µg
RBG10116100 100 μg
PubMed Product Details
Technical Data


Recombinant protein


EGF Receptor (EGFR, ErbB1) is a transmembrane protein that exerts tyrosine kinase activity upon ligand-induced activation. EGFR can be activated by binding EGF, or at least six other structurally related protein ligands, including TGFα, HB-EGF, Betacellulin (BTC), Amphiregulin, Epiregulin, and Epigen. Upon activation, EGFR initiates a signaling cascade, which includes dimerization and internalization, tyrosine phosphorylation, DNA synthesis of target genes and, ultimately, cell proliferation. EGFR signaling plays a role in the growth and differentiation of normal cells, but elevated EGFR activity is correlated with the development and pathogenesis of certain cancers. Recombinant soluble Human EGFR is a 621 amino acid glycoprotein comprising the extracellular domain of EGFR, and migrates at an apparent MW of 97.5 kDa by SDS-PAGE analysis under reducing conditions.

Amino Acid Sequence



Chinese Hamster Ovary Cells (CHO)



Biological Activity

Testing in progress.


Endotoxin level is <0.1 ng/μg of protein (<1EU/μg).


Sterile filtered through a 0.2 micron filter. Lyophilized from 10 mM Sodium Phosphate, pH 7.5.


Centrifuge the vial prior to opening. Reconstitute in water to a concentration of 0.1–1.0 mg/ml. Do not vortex. For extended storage, it is recommended to further dilute in a buffer containing a carrier protein (example 0.1% BSA) and store in working aliquots at –20°C to –80°C



Quality Control Test

Verified by UV Spectroscopy and/or SDS-PAGE gel.


For Research Use Only. Not for use in Humans!


Research topic

Cardiovascular disease, Coronary artery disease, Neural tissue markers, Oncology

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