CAS NO: | 336113-53-2 |
包装 | 价格(元) |
10 mM * 1 mL in DMSO | 电议 |
5mg | 电议 |
10mg | 电议 |
50mg | 电议 |
100mg | 电议 |
200mg | 电议 |
500mg | 电议 |
生物活性 |
Ispinesib is a specific inhibitor ofkinesinspindle protein (KSP), with aKi appof 1.7 nM. |
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IC50& Target[1] |
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体外研究 (In Vitro) |
Ispinesib is a potent, highly specific inhibitor of KSP, with a Ki appof 1.7 nM[1]. Ispinesib (150 nM) inhibits BT-474 and MDA-MB-468 cell lines, with GI50s of 45 and 19 nM, respectively[2]. Ispinesib (SB715992, 15 and 30 nM) suppresses the proliferation of PC-3 prostate cancer cell by 48.65% and 52.16%, and induces apoptosis of prostate cancer cell by 1094.88% and 1516.70%, respectively. Ispinesib up regulates genes responsible for apoptosis and cell cycle arrest, and down regulates genes responsible for cell proliferation and survival. The anti-proliferation and pro-apoptotic activities of Ispinesib can be enhanced by genistein[3].
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体内研究 (In Vivo) |
Ispinesib (SCID, 8 mg/kg; nude, 10 mg/kg, q4d × 3) reduces tumor volume in mice bearing tumor xenografts of ER-positive (MCF7), HER2-positive (KPL4, HCC1954, and BT-474), and triple-negative (MDA-MB-468) breast cancer cells via i.p. one dose every 4 days repeated three times[2].
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Clinical Trial |
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分子量 |
517.06 |
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性状 |
Solid |
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Formula |
C30H33ClN4O2 |
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CAS 号 |
336113-53-2 |
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中文名称 |
伊斯平斯;伊匹尼塞 |
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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 : ≥ 125 mg/mL(241.75 mM) *"≥" means soluble, but saturation unknown.
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In Vivo:
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