应用 |
Erastin has been used:
· as a positive control for inducing ferroptosis in hepatic stellate cell (HSC)
· to induce ferroptosis and in transferrin internalization assay of human fibrosarcoma HT1080 cells
· to induce ferroptosis of muscle-derived cell lines |
产品介绍 |
Erastin is a cell-permeable piperazinyl-quinazolinone. It interacts with antiporter system Xc-. |
备注 |
Erastin is a ferroptosis activator by acting on mitochondrial VDAC, exhibiting selectivity for tumor cells bearing oncogenic RAS. |
生化机理 |
Erastin是一种针对携带致癌RAS(即HRAS,KRAS)的肿瘤细胞的选择性抗肿瘤剂。Erastin可通过改变线粒体电压依赖性阴离子通道(VDAC)门控产生铁死亡(一种非凋亡性肿瘤细胞死亡),从而允许阳离子进入线粒体并导致氧化物质释放,进而导致氧化细胞死亡。 |
别名 |
2-[1-[4-[2-(4-氯苯氧基)乙酰基]-1-哌嗪基]乙基]-3-(2-乙氧基苯基)-4-(3H)喹唑啉酮;2-[1-[4-[2-(4-Chlorophenoxy)acetyl]-1-piperazinyl]ethyl]-3-(2-ethoxyphenyl)-4(3H)-quinazolinone |