Podofilox(Synonyms: 鬼臼毒素; Podophyllotoxin)

天然产物 天然产物苯丙素类 Phenylpropanoids

Podofilox (Synonyms: 鬼臼毒素; Podophyllotoxin) 纯度: 99.92%

Podofilox (Podophyllotoxin) 是微管组装和DNA拓扑异构酶II抑制剂。

Podofilox(Synonyms: 鬼臼毒素; Podophyllotoxin)

Podofilox Chemical Structure

CAS No. : 518-28-5

规格 价格 是否有货 数量
Free Sample (0.1-0.5 mg)   Apply now  
10 mM * 1 mL in DMSO ¥550 In-stock
100 mg ¥500 In-stock
500 mg ¥990 In-stock
1 g   询价  
5 g   询价  

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Podofilox 相关产品

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生物活性

Podofilox (Podophyllotoxin) is a potent inhibitor of microtubule assembly and DNA topoisomerase II.

IC50 & Target

Topoisomerase II; Microtubule/Tubulin

体外研究
(In Vitro)

Podophyllotoxin, a kind of non-alkaloid toxin lignan extracted from the roots and rhizomes of Podophyllum plant, has been shown to inhibit the growth of various carcinoma cells. Podophyllotoxin is a natural product that inhibits the polymerization of tubulin and has served as a prototype for the development of diverse antitumor agents in clinical use.

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Clinical Trial

分子量

414.41

Formula

C22H22O8

CAS 号

518-28-5

中文名称

鬼臼毒素;足叶草毒素

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
溶解性数据
In Vitro: 

DMSO : 100 mg/mL (241.31 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 2.4131 mL 12.0653 mL 24.1307 mL
5 mM 0.4826 mL 2.4131 mL 4.8261 mL
10 mM 0.2413 mL 1.2065 mL 2.4131 mL

*

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
储备液的保存方式和期限:-80°C, 6 months; -20°C, 1 month。-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。

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
分比是指该溶剂在您配制终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶

  • 1.

    请依序添加每种溶剂: 10% DMSO    40% PEG300    5% Tween-80    45% saline

    Solubility: ≥ 1.25 mg/mL (3.02 mM); Clear solution

    此方案可获得 ≥ 1.25 mg/mL (3.02 mM,饱和度未知) 的澄清溶液。

    以 1 mL 工作液为例,取 100 μL 12.5 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中,混合均匀;向上述体系中加入50 μL Tween-80,混合均匀;然后继续加入 450 μL生理盐水定容至 1 mL。

    将 0.9 g 氯化钠,完全溶解于 100 mL ddH₂O 中,得到澄清透明的生理盐水溶液

  • 2.

    请依序添加每种溶剂: 10% DMSO    90% (20% SBE-β-CD in saline)

    Solubility: ≥ 1.25 mg/mL (3.02 mM); Clear solution

    此方案可获得 ≥ 1.25 mg/mL (3.02 mM,饱和度未知) 的澄清溶液。

    以 1 mL 工作液为例,取 100 μL 12.5 mg/mL 的澄清 DMSO 储备液加到 900 μL 20% 的 SBE-β-CD 生理盐水水溶液中,混合均匀。

    将 2 g 磺丁基醚 β-环糊精加入 5 mL 生理盐水中,再用生理盐水定容至 10 mL,完全溶解,澄清透明
  • 3.

    请依序添加每种溶剂: 10% DMSO    90% corn oil

    Solubility: ≥ 1.25 mg/mL (3.02 mM); Clear solution

    此方案可获得 ≥ 1.25 mg/mL (3.02 mM,饱和度未知) 的澄清溶液,此方案不适用于实验周期在半个月以上的实验。

    以 1 mL 工作液为例,取 100 μL 12.5 mg/mL 的澄清 DMSO 储备液加到 900 μL玉米油中,混合均匀。

*以上所有助溶剂都可在 MCE 网站选购。
参考文献
  • [1]. Wang B, Chen L, Zhen H, et al. Proteomic changes induced by podophyllotoxin in human cervical carcinoma HeLa cells. Am J Chin Med. 2013;41(1):163-75.

    [2]. Guerrero E, Abad A, Montenegro G, et al. Analgesic and anti-inflammatory activity of podophyllotoxin derivatives. Pharm Biol. 2013 Jan 31.

    [3]. Li M, Zhou L, Yang D, et al. Biochemical composition and antioxidant capacity of extracts from Podophyllum hexandrum rhizome. BMC Complement Altern Med. 2012 Dec 22;12:263.

    [4]. Prasad V, Chaudhuri AR, Curcio M, et al. Podophyllotoxin and nocodazole counter the effect of IKP104 on tubulin decay. J Protein Chem. 1998 Oct;17(7):663-8.

    [5]. Podophyllotoxin