Isradipine is a 2,4-dihydropyridine selective agonist and calcium channel protein inhibitor( IC50 = 34±8 μM). Research has indicated that Isradipine has anti-atherosclerotic effects in animals and improves endothelium-mediated nitric oxide (NO)-dependent vasodilation in vitro. Additional studies indicate that Isradipine may provide a neuroprotective effect in a rat model of focal ischemia and that Isradipine produces a dose-dependent sparing of dopamine neuronal fibers and cell bodies.
Isradipine is a 2,4-dihydropyridine selective agonist and calcium channel protein inhibitor( IC50 = 34±8 μM). Research has indicated that Isradipine has anti-atherosclerotic effects in animals and improves endothelium-mediated nitric oxide (NO)-dependent vasodilation in vitro. Additional studies indicate that Isradipine may provide a neuroprotective effect in a rat model of focal ischemia and that Isradipine produces a dose-dependent sparing of dopamine neuronal fibers and cell bodies.
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] E Ilijic,et al.The L-type channel antagonist isradipine is neuroprotective in a mouse model of Parkinson’s disease. Published in final edited form as: Neurobiol Dis. 2011 Aug; 43(2): 364–371. Published online 2011 Apr 16. doi: 10.1016/j.nbd.2011.04.007.
[2] Philip F. Copenhaver,et al. A translational continuum of model systems for evaluating treatment strategies in Alzheimer’s disease: isradipine as a candidate drug. Ramaker, Tracy L. Swanson, Teri L. Wadsworth, Doris Kretzschmar, Randall L. Woltjer, Joseph F. Quinn. Dis Model Mech. 2011 Sep; 4(5): 634–648. Published online 2011 May 19. doi: 10.1242/dmm.006841.
分子式 C19H21N3O5 |
分子量 371.39 |
CAS号 75695-93-1 |
储存方式 -20 ℃长期冷藏储存。冰袋运输 |
溶剂(常温) |
DMSO >70 mg/mL |
Water <1 mg/mL |
Ethanol >70 mg/mL |
体内溶解度
2% DMSO+Corn oil 10mg/mL
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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