SRP0712

EGFR (C797S), Active

recombinant

• UNSPSCコード: 12352202

特性

• リコンビナント: expressed in baculovirus infected Sf9 cells
• アッセイ: 70-95% (SDS-PAGE)
• 形状: frozen liquid
• 比活性: 74-102 nmol/min·mg (radiometric)
• 分子量: ~89-100 kDa
• 濃度: 0.1 μg/μL
• アクセッション番号: NM_005228
• 輸送温度: dry ice
• 保管温度: −70°C
• 遺伝子情報: human ... EGFR(1956)

詳細

アプリケーション

Useful for kinase assay.

生物化学的／生理学的作用

Recombinant human EGFR (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.

再構成

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.

保管および安定性

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

安全性情報

• 保管分類コード: 10 - Combustible liquids
• WGK: WGK 1
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable