产品说明
一般描述
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. The p110 alpha catalytic subunit (PIK3CA) is frequently mutated or amplified in a variety of cancers including ovarian and colon. PIK3CA gene copy number is increased in over 30% of ovarian cancers and this leads to increased PI3-kinase activity. Furthermore, the activity of p110 alpha is essential for vascular development and inactivation of p110 alpha leads to severe defects in angiogenic sprouting and vascular remodeling.
外形
Supplied in 50 mM sodium phosphate, pH 7.0, 300 mM NaCl, 150 mM imidazole, 0.1 mM PMSF, 0.2 mM DTT, 25% glycerol.
制备说明
After opening, aliquot into smaller quantities and store at -70 ℃. Avoid repeating handling and multiple freeze/thaw cycles.
法律信息
PRECISIO is a registered trademark of sigma-aldrich Co. LLC
基本信息
| NACRES | NA.32 |
产品性质
| 生物来源 | human mouse |
| 重组 | expressed in baculovirus infected Sf9 cells |
| 产品线 | PRECISIO® |
| 测定 | ≥70% (SDS-PAGE) |
| 形式 | buffered aqueous glycerol solution |
| specific activity | 64-97 nmol/min·mg |
| 分子量 | ~111 kDa (p110α) ~86 kDa (p85α) |
| NCBI登记号 | NM_008839 |
| application(s) | cell analysis |
| 运输 | dry ice |
| 储存温度 | −70℃ |
| Gene Information | mouse ... Pik3ca(18706) |
安全信息
| 象形图 |   |
| 警示用语： | Danger |
| 危险声明 | H315 - H319 - H360D |
| 预防措施声明 | P202 - P264 - P280 - P302 + P352 - P305 + P351 + P338 - P308 + P313 |
| 危险分类 | Eye Irrit. 2 - Repr. 1B - Skin Irrit. 2 |
| 储存分类代码 | 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects |
| WGK | WGK 1 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
m.cnreagent.com
