Human CellExp™ ErbB1/EGFR, mouse recombinant

A cell-surface receptor for members of the EGF-family of extracellular protein ligands.
Catalog #: 7402 | abID:

Product Details

Cat # +Size 7402-10
Size 10 μg
Alternate Name EGFR, ERBB, ERBB1, HER1, PIG61, mENA
Gene Symbol EGFR
Gene ID 13649
Accession # Q01279
Source HEK293 cells
Appearance Lyophilized
Physical Form Description Lyophilized from 0.22 μm filtered solution in PBS, pH7.4. Generally 5-8% Mannitol or trehalose is added as a protectant before lyophilization.
Molecular Weight This protein has a C-terminal 6×His tag and has a calculated MW of 70 kDa. The predicted N-terminus is Leu 25. In DTT-reduced SDS-PAGE, protein migrates as 110-115 kDa.
Purity by SDS-PAGE ≥95%
Endotoxin Level <1 EU/μg by LAL method
Biological Activity Measured by its binding ability in a functional ELISA. Immobilized mouse EGF at 10 μg/ml can bind mouse EGFR with a linear range of 2.5–1000 ng/ml.
Reconstitution Instructions Centrifuge the vial prior to opening. Reconstitute in sterile PBS, pH 7.4 to a concentration of 50 µg/ml. Do not vortex. This solution can be stored at 2-8°C for up to 1 month. For extended storage, it is recommended to store at -20°C.
Handling Centrifuge the vial prior to opening.
Storage Conditions -20°C
Shipping Conditions Gel Pack
USAGE For Research Use Only! Not to be used in humans

Details

The epidermal growth factor receptor (EGFR; ErbB-1; HER1) is the cell-surface receptor for members of the epidermal growth factor family (EGF-family) of extracellular protein ligands. The epidermal growth factor receptor is a member of the ErbB family of receptors, a subfamily of four closely related receptor tyrosine kinases: EGFR (ErbB-1), HER2/c-neu (ErbB-2), Her 3 (ErbB-3) and Her 4 (ErbB-4). Mutations affecting EGFR expression or activity could result in cancer.


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