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Napabucasin

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Chemical Structure| 83280-65-3 同义名 : BBI608
CAS号 : 83280-65-3
货号 : A113651
分子式 : C14H8O4
纯度 : 98%
分子量 : 240.211
MDL号 : MFCD28155270
存储条件:

粉末 Sealed in dry,Store in freezer, under -20°C

液体 -20°C:3-6个月-80°C:12个月

溶解度 :

DMSO: 4 mg/mL(16.65 mM),配合低频超声助溶,注意:DMSO长时间开封后,会吸水并导致溶解能力下降,请避免使用长期开封的DMSO

动物实验配方:

5% DMSO+40% PEG 300+5% Tween 80+water 1 mg/mL

生物活性
靶点
  • STAT3

描述 Napabucasin targets stemness markers, effectively killing stemness-high cancer cells from various tumors, except in prostate cancer (PCa). It inhibits PCa cell proliferation, motility, survival, and colony formation, while increasing apoptosis and sensitivity to docetaxel. Napabucasin also blocks sphere formation and kills prostate cancer stem cells (PrCSCs) and suppresses stemness gene expression. In PC-3 and 22RV1 cells, it reduces proliferation significantly from day 2 to 5 compared to controls (P<0.05) [1].
细胞研究
细胞系 浓度 检测类型 检测时间 活动说明 数据源
human DU145 cells Function assay 72 h Anticancer activity against human DU145 cells after 72 hrs by XTT assay, IC50=0.02304 μM 18829316
human HaCaT cells Function assay 48 h Antihyperproliferative activity against human HaCaT cells after 48 hrs by phase contrast microscopy, IC50=0.5 μM 22845014
human HaCaT cells Proliferation assay Antiproliferative activity against human HaCaT cells, IC50=0.5 μM 10479319
实验方案
1mg 5mg 10mg

1 mM

5 mM

10 mM

4.16mL

0.83mL

0.42mL

20.82mL

4.16mL

2.08mL

41.63mL

8.33mL

4.16mL

参考文献

[1]Zhang Y, et al. Suppression of prostate cancer progression by cancer cell stemness inhibitor napabucasin. Cancer Med. 2016 Jun;5(6):1251-8.