SRP0727

EGFR (D746-750 C797S), Active

recombinant

• 分類程式碼代碼: 12352202
• NACRES: NA.77

屬性

• 重組細胞: expressed in baculovirus infected Sf9 cells
• 化驗: 70-95% (SDS-PAGE)
• 形狀: frozen liquid
• 比活性: 78-110 nmol/min·mg (radiometric)
• 分子量: ~89-100 kDa
• 濃度: 0.1 μg/μL
• 登錄號: NM_005228
• 運輸包裝: dry ice
• 儲存溫度: −70°C
• 基因資訊: human ... EGFR(1956)

描述

應用

Useful for kinase assay.

生化／生理作用

Recombinant human EGFR (d746-750 C797S) (668-end) was expressed by Baculovirus in Sf9 insect cells using an N-terminal GST tag. EGFR is the receptor for members of the EGF family and is a transmembrane glycoprotein that has tyrosine kinase activity. Binding of epidermal growth factor to EGFR induces receptor dimerization and tyrosine autophosphorylation and leads to cell proliferation, differentiation, motility, and cell survival ⁽¹⁾. Activation of EGFR triggers mitogenic signaling in gastrointestinal mucosa, and its expression is upregulated in colon cancers and most neoplasms ⁽²⁾. Activation of EGFR triggers activation of the ERK-signaling pathway in normal gastric epithelial and colon cancer cell lines. Inactivation of EGFR with selective inhibitors significantly reduces ERK2 activation, c-fos mRNA expression and cell proliferation.

重構

Formulated in 50mM Tris-HCl, pH 7.5, 150mM NaCl, 10mM glutathione, 0.1mM EDTA, 0.25 mM DTT, 0.1 mM PMSF, with 25% glycerol.

儲存和穩定性

Store in aliquots at -70°C. Avoid freeze/thaw cycles.

安全資訊

• 儲存類別代碼: 10 - Combustible liquids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable