CAS NO: | 156722-18-8 |
包装 | 价格(元) |
10 mM * 1 mL in DMSO | 电议 |
5mg | 电议 |
10mg | 电议 |
50mg | 电议 |
100mg | 电议 |
200mg | 电议 |
500mg | 电议 |
生物活性 | Rostafuroxin (PST 2238), a digitoxigenin derivative, is an orally active and potentNa+,K+-ATPase (ATP1A1)antognist. Rostafuroxin binds specifically to the ATP1A1 extracellular domain and blocks respiratory syncytial virus (RSV)-triggeredEGFRTyr845 phosphorylation. Rostafuroxin has antihypertensive and anti-RSV activity[1][2][3][4]. | ||||||||||||||||
体外研究 (In Vitro) | Rostafuroxin (PST 2238) competitively inhibits Ouabain (HY-B0542) binding and signaling. Rostafuroxin antagonizes the molecularand functional effects of Ouabain by reversing the ouabain-induced, Src-dependent Na+,K+-ATPase phosphorylation and activation[3][4]. | ||||||||||||||||
体内研究 (In Vivo) | Rostafuroxin (PST 2238; 1 mg/kg/day; gavage; for 3 weeks) decreases SBP and improves acetylcholine-induced relaxation[4].
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Clinical Trial | |||||||||||||||||
分子量 | 374.51 | ||||||||||||||||
性状 | Solid | ||||||||||||||||
Formula | C23H34O4 | ||||||||||||||||
CAS 号 | 156722-18-8 | ||||||||||||||||
运输条件 | Room temperature in continental US; may vary elsewhere. | ||||||||||||||||
储存方式 |
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溶解性数据 | In Vitro: DMSO : ≥ 50 mg/mL(133.51 mM) *"≥" 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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