Epidermal Growth Factor Receptor, aa672-1210, Recombinant, Human (erbB, EGFR)

Catalog No : USB-E3375-17G
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Product name Epidermal Growth Factor Receptor, aa672-1210, Recombinant, Human (erbB, EGFR)
Catalog No USB-E3375-17G
Supplier’s Catalog No E3375-17G
Supplier US Biologicals
Source antigen Recombinant, Sf9 insect cells
Reactivity
Cross reactivity
Applications
Molecular weight 89.17
Storage -20°C/-70°C
Other names
Grade Purified
Purity Purified.
Form Supplied as a sterile-filtered liquid in 50mM HEPES, pH 7.5, 100mM sodium chloride, 5mM DTT, 15mM reduced glutathione and 20% glycerol.
Reactivity life 6 months
Note For reserch purpose only
Purity Purified.
Description EGFR is type I receptor tyrosine kinase with sequence homology to erbB-1, 02, 03, -4. It binds to Epidermal Growth Factor (EGF), Transforming Growth Factor-a (TGF- ), Heparin-binding EGF (HB-EGF), amphiregulin, betacellulin and epiregulin. EGFR is overexpressed in tumors of breast, brain, bladder, lung, gastric, head, neck, esophagus, cervix, vulva, ovary, and endometrium. It is predominantly present in squamous cell carcinomas. This recombinant human EGFR comprises amino acids 672-1210 of human EGFR (Accession #P00533), fused with a GST-tag at the N-terminus with thrombin cleavage sites and has a MW of 89.171kD. Applications: Suitable for use in ELISA, Inhibition Assays and Western Blot. Other applications not tested. Specific Activity: 30pmol/ug x min Storage and Stability: Store -20°C to -70°C. Stable for 12 months. Please avoid freeze-thaw cycles.