半岛bd体育手机客户端 说明
一般描述
A cell-permeable triazine derivative that is shown to increase cellular mTOR Ser2448 and downstream substrate 4E-BP Thr37/46 phosphorylation level in rat liver Ac2F cells (1 to 2 ?M for 1 h), affecting culture viability only at much higher concentrations (by 20% after 24 h 20 ?M treatment). MHY1485 induced cellular LC3-II accumulation in Ac2F is reported to be a result of autophagy inhibition due to reduced fusion between autophagosomes and lysosomes. The mechanism of mTOR activation by MHY1485 is currently unknown.
A cell-permeable triazine derivative that is shown to increase cellular phosphorylation level of mTOR Ser2448 (20% and 42% above basal in 1 h, respectively, with 1 and 2 ?M MHY1485) and downstream substrate 4E-BP Thr37/46 (29% and 34% above basal in 1 h, respectively, with 1 and 2 ?M MHY1485) in rat liver Ac2F cells, affecting culture viability only at much higher concentrations (by 20% after 24 h 20 ?M treatment). MHY1485 induced cellular LC3-II accumulation in Ac2F (117%, 150%, and 250% of vehicle control LC3-II/LC3-I ratio, respectively, with 0.5, 1, and 2 ?M treatment for 6 h; 142% and 172% of control ratio, respectively, with 2 ?M treatment for 1 h or 12 h) is reported to be a result of autophagy inhibition due to reduced fusion between autophagosomes and lysosomes as demonstrated by a reduction of starvation-induced AdGFP-LC3 and lysosome dye co-localization (27% and 32.7% above control co-localization in 6 h serum deprived cultures with or without 2 ?M MHY1485; 21% above control co-localization with 2 ?M MHY1485 treatment alone and without serum starvation). The mechanism of mTOR activation by MHY1485 is currently unknown.
生化/生理作用
Cell permeable: yes
Reversible: yes
包装
Packaged under inert gas
警告
Toxicity: Standard Handling (A)
重悬
Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.
其他说明
Choi, Y. J., et al. 2012.PLoS. One.7,e43418.
法律信息
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
基本信息
| 经验(实验)分子式 | C17H21N7O4 |
| 分子量 | 387.39 |
半岛bd体育手机客户端 性质
| 质量水平 | 100 |
| 测定 | ≥97% (HPLC) |
| 形式 | solid |
| 效能 | ~2 μM IC50 |
| manufacturer/tradename | Calbiochem? |
| 储存条件 | OK to freeze protect from light |
| 颜色 | pale yellow |
| 溶解性 | DMSO: 12.5 mg/mL |
| 储存温度 | 2-8℃ |
安全信息
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
m.cnreagent.com
