半岛bd体育手机客户端 说明
一般描述
Troponin1 is a member of the tropomyosin family and regulates the calcium sensitivity of the myofibril contractile apparatus of striated muscles. Troponin1 is part of a complex with troponin T and troponin C in which Troponin1 acts as an inhibitory subunit that blocks actin-myosin interactions and thereby mediates striated muscle relaxation. Troponin1 is expressed in cardiac and skeletal muscle during early development but is restricted to slow-twitch skeletal muscle fibers in adults. The Troponin1 protein prevents muscle contraction by inhibiting calcium-mediated conformational changes in actin-myosin complexes.
外形
Supplied in 50mM sodium phosphate, pH 7.0, 300mM NaCl, 150mM imidazole, 0.1mM PMSF, 0.25mM 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
基本信息
| NACRES | NA.32 |
半岛bd体育手机客户端 性质
| 生物来源 | human |
| 重组 | expressed inE. coli |
| 测定 | ≥70% (SDS-PAGE) |
| 形式 | buffered aqueous glycerol solution |
| 分子量 | ~24 kDa |
| NCBI登记号 | NM_003281 |
| application(s) | cell analysis |
| 运输 | dry ice |
| 储存温度 | ?70℃ |
| Gene Information | human ... TNNI1(7135) |
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 |
Sigma-Aldrich
m.cnreagent.com
