半岛bd体育手机客户端 说明
生化/生理作用
MGR1 is an effective reactive oxygen species (ROS) generator in live cells (dosing range 2-100 μM). MGR1 is activated by intracellular esterases to form JCHD (5-hydroxy-1,4,4a,9a-tetrahydro-1,4-ethanoanthracene-9,10-dione), which in turn, facilitated by a proximal H-bonding hydroxyl group, undergoes keto-enol tautomerism for enhanced superoxide (O2?-) generation upon reacting with molecular oxygen (O2). MGR1, but not its inactive analog MGR2, upregulates cellular ROS, resulting in cell death when used at high concentrations (>5 μM; RAW264.7, THP1, HeLa, MCF7, A549).
基本信息
| 经验(实验)分子式 | C22H24O5 |
| 分子量 | 368.42 |
半岛bd体育手机客户端 性质
| 质量水平 | 100 |
| 测定 | ≥98% (HPLC) |
| 形式 | powder |
| 颜色 | white to beige |
| 溶解性 | DMSO: 2 mg/mL, clear |
| 储存温度 | 2-8℃ |
| SMILES string | O=C1C2C(C(C3=C1C=CC=C3OCOC(C(C)(C)C)=O)=O)C4C=CC2CC4 |
Sigma-Aldrich
m.cnreagent.com
