CAS NO: | 28643-80-3 |
包装 | 价格(元) |
5mg | 电议 |
10mg | 电议 |
25mg | 电议 |
50mg | 电议 |
100mg | 电议 |
200mg | 电议 |
500mg | 电议 |
生物活性 | Nigericin sodium salt is anantibioticfromStreptomyces hygroscopicusthat works by acting as an H+, K+, and Pb2+ionophore, aNLRP3activator[1]. | ||||||||||||||||
IC50& Target |
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体外研究 (In Vitro) | Nigericin (0.1 μM) decreases inhibits proliferation and clonogenicity of H460 lung cancer cells in a dose dependent manner. Nigericin inhibits migration and invasion of H460 lung cancer cells[1]. Nigericin (0.1-10 nM) has apparently a dual effect on cell volume, that is a shrinking effect at lower Nigericin concentrations and a swelling effect at higher concentrations. Nigericin (0.1-1 nM) significantly decreases cytosolic pH (pHi), and slightly increases the pHi at 5 and 10 nM[2]. Nigericin exhibits higher toxicity on S18 cells than S26 cells, with IC50of 2.03±0.55 μM and 4.77±2.35 μM, respectively. Nigericin can selectively kill cancer stem cells in NPC in vitro. Nigericin dramatically reduces the migration ability of S18 and HONE-1 cells[3]. Nigericin exhibits gteat toxicity for the HT29 and SW116 cell line with IC50of 12.92±0.25 μmol and 15.86±0.18 μmol. Nigericin also shows a decreased ability to form colonies under anchorage-independent conditions in a standard soft agar assay[4]. | ||||||||||||||||
体内研究 (In Vivo) | Ngericin (4 mg/kg, i.p.) significantly reduces tumor growth and acts synergistically with the chemotherapeutic agent DDP, as shown by the tumor volumes. Nigericin markedly decreases Bmi-1 in vivo. Overexpression of Bmi-1 partially restores CSC content and metastatic ability of NPC cells under Nigericin treatment. The downregulation of Bmi-1 may be involved in the inhibitory effect of Nigericin on CSCs in NPC[3]. | ||||||||||||||||
分子量 | 746.94 | ||||||||||||||||
性状 | Solid | ||||||||||||||||
Formula | C40H67NaO11 | ||||||||||||||||
CAS 号 | 28643-80-3 | ||||||||||||||||
中文名称 | 尼日利亚菌素钠盐;尼日利亚菌素钠 | ||||||||||||||||
结构分类 |
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来源 | Streptomyces hygroscopicus | ||||||||||||||||
运输条件 | Room temperature in continental US; may vary elsewhere. | ||||||||||||||||
储存方式 | 4°C, sealed storage, away from moisture *In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture) | ||||||||||||||||
溶解性数据 | In Vitro: Ethanol : ≥ 50 mg/mL(66.94 mM) DMSO : 11.76 mg/mL(15.74 mM;ultrasonic and warming and adjust pH to 3 with HCl and heat to 60℃) *"≥" 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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