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Product Details
Synonyms
EGFR, ERBB, ERBB1, HER1, PIG61, mENA
Source
Biotinylated Mouse EGF R Protein, Fc,Avitag (EGR-M82F3) is expressed from human 293 cells (HEK293). It contains AA Leu 25 - Ser 647 (Accession # Q01279-1).
Predicted N-terminus: Leu 25
Request for sequenceMolecular Characterization
Other Tags and Version Biotin & Other Labeled Version
This protein carries a human IgG1 Fc tag at the C-terminus, followed by an Avi tag (Avitag™).
The protein has a calculated MW of 97.4 kDa. The protein migrates as 130-150 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to glycosylation.
Labeling
Biotinylation of this product is performed using Avitag™ technology. Briefly, the single lysine residue in the Avitag is enzymatically labeled with biotin.
Protein Ratio
Passed as determined by the HABA assay / binding ELISA.
Purity
>90% as determined by SDS-PAGE.
Formulation
Lyophilized from 0.22 μm filtered solution in 50 mM Tris, 100 mM Glycine, 25 mM Arginine, 150 mM NaCl, pH7.5 with trehalose as protectant.
Contact us for customized product form or formulation.
Reconstitution
Please see Certificate of Analysis for specific instructions.
For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.
Storage
For long term storage, the product should be stored at lyophilized state at -20°C or lower.
Please avoid repeated freeze-thaw cycles.
This product is stable after storage at:
- -20°C to -70°C for 12 months in lyophilized state;
- -70°C for 3 months under sterile conditions after reconstitution.
ACRO Quality Management System
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Performance Data
SDS-PAGE
Biotinylated Mouse EGF R Protein, Fc,Avitag on SDS-PAGE under reducing (R) condition. The gel was stained with Coomassie Blue. The purity of the protein is greater than 90% (With Star Ribbon Pre-stained Protein Marker).
SEC-MALS
The purity of Biotinylated Mouse EGF R Protein, Fc,Avitag (Cat. No. EGR-M82F3) is more than 85% and the molecular weight of this protein is around 240-280 kDa verified by SEC-MALS.
Report
Bioactivity-ELISA
Immobilized Human EGF, Mouse IgG2a Fc Tag (Cat. No. EGF-H525b) at 2 μg/mL (100 μL/well) can bind Biotinylated Mouse EGF R Protein, Fc,Avitag (Cat. No. EGR-M82F3) with a linear range of 0.5-4 ng/mL (QC tested).
Protocol
Immobilized cetuximab at 2 μg/mL (100 μL/well) can bind Biotinylated Mouse EGF R Protein, Fc,Avitag (Cat. No. EGR-M82F3) with a linear range of 0.016-1 μg/mL (Routinely tested).
Protocol
Immobilized Monoclonal Anti-Human EGF R Antibody, Human IgG1 (Cat. No. EGR-M1201) at 2 μg/mL (100 μL/well) can bind Biotinylated Mouse EGF R Protein, Fc,Avitag (Cat. No. EGR-M82F3) with a linear range of 0.02-0.313 μg/mL (Routinely tested).
Protocol
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Background
Recent Advances
Drug Development Progress- English Name：
Epidermal growth factor receptor erbB1
- Category：
- Approved Drugs：
39 Details
- Drugs in Clinical Trials：
206 Details
- Highest Development Stage：
Approved
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