Importazole,99.69%
产品编号:Bellancom-101091| CAS NO:662163-81-7| 分子式:C20H22N4| 分子量:318.42
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Importazole
产品介绍 | Importazole是核转运受体importin-β的小分子抑制剂。 | ||||||||||||||||
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生物活性 | Importazole is a small molecule inhibitor of the nuclear transport receptor importin-β. | ||||||||||||||||
体外研究 |
Importazole specifically blocks importin-β-mediated nuclear import both in Xenopus egg extracts and cultured cells, without disrupting transportin-mediated nuclear import or CRM1-mediated nuclear export. Importazole impairs the release of an importin-β cargo FRET probe and causes both predicted and novel defects in spindle assembly. Importazole displays an IC50 of approximately 15 μM for inhibition of NFAT-GFP import. Importazole has an IC50 of approximately 22.5 μM in HeLa cells following treatment over a 24-hour period. Importazole induces a dose-and time-dependent inhibition of myeloma cells growth. And the IC50 values of importazole on RPMI 8226 and NCI-H929 after 48 hours incubation are (4.43±0.41) and (4.78±0.35) μmol/L, respectively. Treatment of RPMI 8226 and NCI-H929 cells with 8 μmol/L importazole for 24 h could inhibit NF-κB import to nucleus and reduce its DNA binding activity. 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 : ≥ 33 mg/mL (103.64 mM) * "≥" means soluble, but saturation unknown. 配制储备液
*
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 |
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