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Dehydrocostus Lactone (Synonyms: 去氢木香烃内酯; (-)-Dehydrocostus lactone; Epiligulyl oxide) 纯度: 99.97%
Dehydrocostus Lactone 是从云木香中分离到的一类主要的倍半萜内酯。
Dehydrocostus Lactone Chemical Structure
CAS No. : 477-43-0
规格 | 价格 | 是否有货 | 数量 |
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Free Sample (0.1-0.5 mg) | Apply now | ||
10 mM * 1 mL in DMSO | ¥770 | In-stock | |
5 mg | ¥700 | In-stock | |
10 mg | ¥980 | In-stock | |
50 mg | 询价 | ||
100 mg | 询价 |
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Dehydrocostus Lactone 相关产品
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生物活性 |
Dehydrocostus Lactone is a major sesquiterpene lactone isolated from the roots of Saussurea lappa. IC50 value: Target: In vitro: Dehydrocostus Lactone promoted apoptosis with increased activation of caspases 8, 9, 7, 3, enhanced PARP cleavage, decreased Bcl-xL expression and increased levels of Bax, Bak, Bok, Bik, Bmf, and t-Bid. We have demonstrated that Dehydrocostus Lactone inhibits cell growth and induce apoptosis in DU145 cells [1]. Dehydrocostus Lactone inhibits NF-kappaB activation by preventing TNF-alpha-induced degradation and phosphorylation of its inhibitory protein I-kappaB alpha in human leukemia HL-60 cells and that dehydrocostus lactone renders HL-60 cells susceptible to TNF-alpha-induced apoptosis by enhancing caspase-8 and caspase-3 activities [2]. Dehydrocostus Lactone inhibited the production of NO in lipopolysaccharide (LPS)-activated RAW 264.7 cells by suppressing inducible nitric oxide synthase enzyme expression. In vivo: Dehydrocostus Lactone decreased the TNF-alpha level in LPS-activated systems in vivo [3]. |
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分子量 |
230.30 |
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Formula |
C15H18O2 |
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CAS 号 |
477-43-0 |
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中文名称 |
去氢木香烃内酯 |
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运输条件 |
Room temperature in continental US; may vary elsewhere. |
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储存方式 |
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溶解性数据 |
In Vitro:
DMSO : 250 mg/mL (1085.54 mM; Need ultrasonic) Ethanol : 15 mg/mL (65.13 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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参考文献 |
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