Salubrinal是一种选择性的eIF2α 脱磷酸作用抑制剂,可以抑制ER应激介导的细胞凋亡,EC50约为15 μM。
Salubrinal, a selective inhibitor of eukaryotic translation initiation factor 2 subunit α (eIF2α) dephosphorylation, on apoptotic cell death and ER stress-signaling events in HK-2 human renal proximal tubular cells exposed to cadmium chloride. Shown to protect cells from endoplasmic reticulum (ER) stress-induced apoptosis (EC50~15μM) in PC12 cell lines induced with the protein glycosylation inhibitor tunicamycin, and brefeldin A, which causes ER stress by blocking ER-to-Golgi vesicle transport. Salubrinal is a potentially useful agent to study mechanisms of ER stress-induced apoptosis.
溶于 DMEM
0-100 μM
75μM 角膜上滴定
动物 A (mg/kg) = 动物 B (mg/kg)×动物 B的Km系数/动物 A的Km系数 | |
例如,已知某工具药用于小鼠的剂量为88 mg/kg , 则用于大鼠的剂量换算方法:将88 mg/kg 乘以小鼠的Km系数(3),再除以大鼠的Km系数(6),得到该药物用于大鼠的等效剂量44 mg/kg。
[1] Boyce M, et al. Science, 2005, 307(5711), 935-939.
[2] Boyce, M., et al. 2008. Cell Death Differ. 15: 589-599.
[3] Razi, M., et al. 2009. J. Cell Biol. 185: 305-321.
分子式 C21H17Cl3N4OS |
分子量 479.81 |
CAS号 405060-95-9 |
储存方式 ﹣20 ℃冷藏长期储存。冰袋运输 |
溶剂(常温) |
DMSO 96 mg/mL |
Water <1 mg/mL |
Ethanol 2 mg/mL |
体内溶解度
注:以上所有数据均来自公开文献,并不保证对所有实验均有效,数据仅供参考。
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