EGFR / ERBB1 Human Protein

CAT#: DA3557

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EGFR / ERBB1 human recombinant protein, 25 µg

USD 445.00

2 Weeks

    • 25 ug

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Product Data
Description EGFR / ERBB1 human recombinant protein, 25 µg
Species Human
Expression Host Insect
Predicted MW ~ 80 kDa
Purity ~90% by SDS-PAGE and visualized by silver stain
Buffer Presentation State: Purified
State: Lyophilized protein
Buffer System: PBS, pH 7.4
Stabilizer: None
Bioactivity Biological: Measured by its ability to bind rhEGF in a functional ELISA (BioLISA)
Endotoxin < 0.1 ng per µg of sEGFR
Reconstitution The lyophilized sEGFR is soluble in water and most aqueous buffers and should be restored in water or PBS to a concentration of not lower than 0.1 mg/ml.
Preparation Lyophilized protein
Protein Description Recombinant Human soluble EGFR, fused to a C-terminal Strep-tag, is produced as a glycosylated monomeric protein with a mass of approximately 80kDa in insect cells.
Storage Store lyophilized at 2-8°C for 6 months or at -20°C long term.
After reconstitution store the antibody undiluted at 2-8°C for one month 
or (in aliquots) at -20°C long term.
Avoid repeated freezing and thawing.
Stability Shelf life: one year from despatch.
Reference Data
RefSeq NP_001333826
Locus ID 1956
Cytogenetics 7p11.2
Synonyms ERBB; ERBB1; HER1; mENA; NISBD2; PIG61
Summary The protein encoded by this gene is a transmembrane glycoprotein that is a member of the protein kinase superfamily. This protein is a receptor for members of the epidermal growth factor family. EGFR is a cell surface protein that binds to epidermal growth factor, thus inducing receptor dimerization and tyrosine autophosphorylation leading to cell proliferation. Mutations in this gene are associated with lung cancer. EGFR is a component of the cytokine storm which contributes to a severe form of Coronavirus Disease 2019 (COVID-19) resulting from infection with severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2). [provided by RefSeq, Jul 2020]
Protein Families Adult stem cells, Cancer stem cells, Druggable Genome, ES Cell Differentiation/IPS, Protein Kinase, Secreted Protein, Stem cell relevant signaling - JAK/STAT signaling pathway, Transmembrane
Protein Pathways Adherens junction, Bladder cancer, Calcium signaling pathway, Colorectal cancer, Cytokine-cytokine receptor interaction, Dorso-ventral axis formation, Endocytosis, Endometrial cancer, Epithelial cell signaling in Helicobacter pylori infection, ErbB signaling pathway, Focal adhesion, Gap junction, Glioma, GnRH signaling pathway, MAPK signaling pathway, Melanoma, Non-small cell lung cancer, Pancreatic cancer, Pathways in cancer, Prostate cancer, Regulation of actin cytoskeleton


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