上海金畔生物科技有限公司为生命科学和医药研发人员提供生物活性分子抑制剂、激动剂、特异性抑制剂、化合物库、重组蛋白,专注于信号通路和疾病研究领域。
Epothilone A (Synonyms: Epo A) 纯度: 98.61%
Epothilone A 是紫杉醇和管蛋白 (tubulin) 聚合物结合的竞争性抑制剂,其 Ki 值为 0.6-1.4 μM。
Epothilone A Chemical Structure
CAS No. : 152044-53-6
规格 | 价格 | 是否有货 | 数量 |
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10 mM * 1 mL in DMSO | ¥1303 | In-stock | |
1 mg | ¥600 | In-stock | |
5 mg | ¥1200 | In-stock | |
10 mg | ¥1900 | In-stock | |
25 mg | ¥3900 | In-stock | |
50 mg | 询价 | ||
100 mg | 询价 |
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Epothilone A 相关产品
•相关化合物库:
- Covalent Screening Library Plus
- Natural Product Library Plus
- Bioactive Compound Library Plus
- Apoptosis Compound Library
- Cell Cycle/DNA Damage Compound Library
- Natural Product Library
- Anti-Cancer Compound Library
- Anti-Aging Compound Library
- Covalent Screening Library
- Cytoskeleton Compound Library
- Anti-Lung Cancer Compound Library
- Microbial Metabolite Library
生物活性 |
Epothilone A is a competitive inhibitor of the binding of [3H] paclitaxel to tubulin polymers, with a Ki of 0.6-1.4 μM. |
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体外研究 (In Vitro) |
Epothilone A is a competitive inhibitor of the binding of [3H] paclitaxel to tubulin polymers. The apparent Ki value for Epothilone A is 1.4 μM by Hanes analysis and 0.6 μM by Dixon analysis[1]. Epothilone A, is noted to be highly cytotoxic (IC50=0.05 μM) in vitro when applied to the human T-24 bladder carcinoma cell line. The binding affinity of Epothilone A to tubulin is of the same order of magnitude as the binding affinity of paclitaxel to tubulin based on competition assays. The IC50 for displacement of 100 nM of (3H) paclitaxel from the tubulin binding site is 3.6 μM for paclitaxel, 2.3 μM for Epothilone A, and 3.3 μM for patupilone[2]. 上海金畔生物科技有限公司 has not independently confirmed the accuracy of these methods. They are for reference only. |
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分子量 |
493.66 |
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Formula |
C26H39NO6S |
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CAS 号 |
152044-53-6 |
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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 : 125 mg/mL (253.21 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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