Sulindac sulfide cis-Sulindac sulfide,99.07%
产品编号:Bellancom-B1786| CAS NO:49627-27-2| 分子式:C20H17FO2S| 分子量:340.41
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Sulindac sulfide cis-Sulindac sulfide
产品介绍 | Sulindac sulfide 是 γ-secretase 的一个非竞争性抑制剂,其对 γ42-secretase 的 IC50 值为 20.2 μM。 | ||||||||||||||||
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生物活性 | Sulindac sulfide is a noncompetitive γ-secretase inhibitor, with an IC50 of 20.2 μM for γ42-secretase activity. | ||||||||||||||||
体外研究 |
Treatment with 100 μM of Sulindac sulfide (SSide) causes cell death presumably by inducing apoptosis, resulting in marked decrease in Aβgeneration as well as in total protein expression. The IC50 value for Aβ42 secretion of Sulindac sulfide is 30.6±2.8 μM. SSone and naproxen have no effect either on Aβ40 or Aβ42 secretion as well as on Notch cleavage up to 100 μM. It is observed that an inhibition of γ42-secretase activity by Sulindac sulfide in a dose-dependent manner. The IC50 value of SSide for inhibiting γ42-secretase activity in vitro is 20.2±2.6 μM. A decrease is found in slope by the increase of the concentration of SSide in the plot of rate against the enzyme concentration, suggesting that Sulindac sulfide is not an irreversible or pseudo-irreversible inhibitor. Moreover, when the dialyzed solubilizedγ-secretase fraction is pretreated with Sulindac sulfide against CHAPSO buffer without Sulindac sulfide, γ-secretase activity is almost totally recovered. From these data, it is strongly suggested that the genuine molecular target of Sulindac sulfide is the γ-secretase complex and that Sulindac sulfide works as a reversible γ-secretase inhibitor. 西域 has not independently confirmed the accuracy of these methods. They are for reference only. | ||||||||||||||||
体内研究 | |||||||||||||||||
体内研究 | |||||||||||||||||
性状 | Solid | ||||||||||||||||
溶解性数据 |
In Vitro:
DMSO : 50 mg/mL (146.88 mM; Need ultrasonic) 配制储备液
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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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运输条件 | Room temperature in continental US; may vary elsewhere. | ||||||||||||||||
储存方式 |
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参考文献 |