CAS NO: | 374559-48-5 |
包装 | 价格(元) |
10 mM * 1 mL in DMSO | 电议 |
2mg | 电议 |
5mg | 电议 |
10mg | 电议 |
50mg | 电议 |
100mg | 电议 |
200mg | 电议 |
500mg | 电议 |
生物活性 | Istaroxime hydrochloride is aNa+/K+-ATPaseinhibitor (IC50=0.11 μM) and a sarcoplasmic/endoplasmic reticulum calcium ATPase 2 (SERCA 2) activator. | ||||||||||||||||
IC50& Target | IC50: 0.11 μM (Na+,K+-ATPase)[1] | ||||||||||||||||
体外研究 (In Vitro) | Istaroxime hydrochloride acting as a positive inotropic compound through the inhibition of the Na+,K+-ATPase[2]. Istaroxime (PST2744) inhibits the Na+/K+-ATPase activity from dog kidney with an IC50value of 0.43 ± 0.15 μM. Inhibition of Na+/K+-ATPase activity in preparations from guinea pig kidney yielded potencies of 8.5 μM for PST2744[3]. | ||||||||||||||||
体内研究 (In Vivo) | Istaroxime (PST2744) induces a progressive increase in +dP/dtmaxthroughout the infusion that reaches 80% (ED80) at the cumulative dose of 1.89±0.37 mg/kg and a peak of 140±3.5% at the dose (EDmax) of 4.88±0.6 mg/kg[3]. | ||||||||||||||||
Clinical Trial | |||||||||||||||||
分子量 | 396.95 | ||||||||||||||||
性状 | Solid | ||||||||||||||||
Formula | C21H33ClN2O3 | ||||||||||||||||
CAS 号 | 374559-48-5 | ||||||||||||||||
运输条件 | Room temperature in continental US; may vary elsewhere. | ||||||||||||||||
储存方式 | 4°C, sealed storage, away from moisture *In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture) | ||||||||||||||||
溶解性数据 | In Vitro: DMSO : ≥ 45 mg/mL(113.36 mM) H2O : 25 mg/mL(62.98 mM;Need ultrasonic) *"≥" means soluble, but saturation unknown. 配制储备液
* 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。 In Vivo: 请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照In Vitro方式配制澄清的储备液,再依次添加助溶剂: ——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议您现用现配,当天使用;
以下溶剂前显示的百
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