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Methyl protodioscin (Synonyms: NSC-698790; Smilax saponin B) 纯度: 98.58%
甲基原薯蓣皂甙(Methyl protodioscin)是一种具有抗肿瘤活性甾二糖苷,能诱导细胞周期阻滞。
Methyl protodioscin Chemical Structure
CAS No. : 54522-52-0
规格 | 价格 | 是否有货 | 数量 |
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10 mM * 1 mL in DMSO | ¥3740 | In-stock | |
1 mg | ¥700 | In-stock | |
5 mg | ¥2000 | In-stock | |
10 mg | ¥3200 | In-stock | |
50 mg | ¥9500 | In-stock | |
100 mg | 询价 |
* Please select Quantity before adding items.
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生物活性 |
Methyl protodioscin(NSC-698790) is a furostanol bisglycoside with antitumor properties; shows to reduce proliferation, cause cell cycle arrest. IC50 value: Target: in vitro: MPD showed growth inhibitory effects in A549 cells in a dose- and time-dependent manner. The significant G2/M cell cycle arrest and apoptotic effect were also seen in A549 cells treated with MPD. MPD-induced apoptosis was accompanied by a significant reduction of mitochondrial membrane potential, release of mitochondrial cytochrome c to cytosol, activation of caspase-3, downregulation of Bcl-2, p-Bad, and upregulation of Bax [1]. In THP-1 macrophages, MPD increases levels of ABCA1 mRNA and protein in dose- and time-dependent manners, and apoA-1-mediated cholesterol efflux. MPD also decreases the gene expressions of HMGCR, FAS and ACC for cholesterol and fatty acid synthesis [2]. |
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分子量 |
1063.23 |
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Formula |
C52H86O22 |
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CAS 号 |
54522-52-0 |
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性状 |
固体 |
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颜色 |
White to off-white |
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结构分类 |
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初始来源 |
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运输条件 |
Room temperature in continental US; may vary elsewhere. |
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储存方式 |
4°C, protect from light *In solvent : -80°C, 6 months; -20°C, 1 month (protect from light) |
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溶解性数据 |
In Vitro:
DMSO 中的溶解度 : 100 mg/mL (94.05 mM; 超声助溶; 吸湿的 DMSO 对产品的溶解度有显著影响,请使用新开封的 DMSO) H2O 中的溶解度 : 25 mg/mL (23.51 mM; 超声助溶) 配制储备液
查看完整储备液配制表
* 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。 * 备注:如您选择水作为储备液,请稀释至工作液后,再用 0.22 μm 的滤膜过滤除菌后使用。
Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)
Concentration (start) × Volume (start) = Concentration (final) × Volume (final) This equation is commonly abbreviated as: C1V1 = C2V2
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:
动物溶解方案计算器
请输入动物实验的基本信息:
给药剂量 mg/kg 动物的平均体重 g 每只动物的给药体积 μL 动物数量 只 由于实验过程有损耗,建议您多配一只动物的量
计算结果
工作液所需浓度 : mg/mL
该产品水溶性佳,请具体参考实测 水 / PBS / Saline 中的溶解度数据。
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纯度 & 产品资料 |
纯度: 98.58%
Data Sheet (620 KB) SDS (252 KB)
COA (268 KB) HNMR (328 KB) LCMS (95 KB) 产品使用指南 (1538 KB) |
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参考文献 |
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