Recombinant Human EGFR Protein (Leu25-Ser645), C-Fc-tagged
Product Description
Cat
IMP-9765
Official Symbol
EGFR
Product Overview
Recombinant human EGFR protein (Leu25-Ser645) with a human IgG1-Fc (Pro100-Lys330) Fc tag at C-terminus was expressed in Mouse myeloma cell line.
Description
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).
Expression System
Mouse myeloma cell line
Species
Human
Tag
C-Fc
Predicted N Terminal
Leu25
Form
Lyophilized from a 0.2 μm filtered solution in PBS.
Molecular Mass
Predicted Molecular Mass: 95.1 kDa (monomer)
SDS-PAGE: 125-145 kDa, under reducing conditions.
Protein length
Leu25-Ser645
Bio-activity
Measured by its ability to bind recombinant human EGF in a functional ELISA with an estimated Kd <8 nM.
Endotoxin
<1.0 EU/μg of the protein by the LAL method.
Purity
>90%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie Blue Staining.
Notes
Disulfide-linked homodimer
Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
12 months from date of receipt, -20 to -70 centigrade as supplied.
1 month, 2 to 8 centigrade under sterile conditions after reconstitution.
3 months, -20 to -70 centigrade under sterile conditions after reconstitution.
Reconstitution
Reconstitute at 100 μg/mL in sterile PBS.
Bioactivity-ELISA 1
Bioactivity

Measured by its ability to bind recombinant human EGF in a functional ELISA with an estimated Kd <8 nM.

Data Sheet MSDS
For research or industrial raw materials, not for personal medical use!

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