SRP0691

PI3K (P85 ALPHA) Protein

recombinant

• 分類程式碼代碼: 12352202
• NACRES: NA.77

属性

• 重組細胞: expressed in baculovirus infected Sf9 cells
• 化驗: 70-95% (SDS-PAGE)
• 形狀: frozen liquid
• 分子量: ~86 kDa
• 濃度: 0.2 μg/μL
• 登錄號: NM_181523
• 運輸包裝: dry ice
• 儲存溫度: −70°C
• 基因資訊: human ... PI3K (5295)

说明

應用

Useful for Western blot and kinase assays.

生化／生理作用

Recombinant full-length human PI3K (p85alpha) was expressed by Baculovirus in Sf9 insect cells using an N-terminal His tag. The PI3K comprises of a 110 kDa catalytic subunit and a 85 kDa regulatory subunit. A number of isoforms of the 110 kDa catalytic subunit and the 85 kDa regulatory subunit exist in cells. p85α modulates the interaction between PI3K and platelet-derived growth factor receptor ⁽¹⁾. Furthermore, estrogen receptor isoform ER-alpha binds in a ligand-dependent manner to the p85-alpha regulatory subunit of PI3K. Stimulation with estrogen increases ER-alpha-associated PI3K activity, leading to the activation of protein kinase B/AKT and endothelial nitric oxide synthase (eNOS) ⁽²⁾.

重構

Formulated in 50mM sodium phosphate, pH 7.0, 300mM NaCl, 150mM imidazole, 0.1mM PMSF, 0.25mM DTT, with 25% glycerol.

儲存和穩定性

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

安全信息

• 象形圖: GHS08,GHS07
• 訊號詞: Danger
• 危險聲明: H315,H319,H360D
• 防範說明: P202 - P264 - P280 - P302 + P352 - P305 + P351 + P338 - P308 + P313
• 危險分類: Eye Irrit. 2 - Repr. 1B - Skin Irrit. 2
• 儲存類別代碼: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable