英文名:(8S)-1,2,3,4,8,9-Hexahydro-4,4,8-trimethylphenanth
外观:
纯度:请咨询卖家
分子式:C19H20O3
分子量:296.36
最小起售量:10g/20g/100g/1kg
英文名称:
(8S)-1,2,3,4,8,9-Hexahydro-4,4,8-trimethylphenanthro[3,2-b]furan-7,11-dione
英文同义词:
(+)-1,2,3,4,8,9-Hexahydro-4,4,8-trimethylphenanthro[3,2-b]furan-7,11-dione;(8S)-1,2,3,4,8,9-Hexahydro-4,4,8-trimethylphenanthro[3,2-b]furan-7,11-dione;Isotanshinone III;Isocryptotanshinone;Phenanthro[3,2-b]furan-7,11-dione, 1,2,3,4,8,9-hexahydro-4,4,8-trimethyl-, (8S)-
生物活性
Isocryptotanshinone 是一种有效的信号传导与转录激活因子3 (STAT3) 和蛋白酪氨酸磷酸酶1 B (PTP1B) 的抑制剂,其对 PTP1B 的 IC50 值为 56.1 μM。
靶点
STAT3
PTP1B
56.1 μM (IC 50 )
STAT3
PTP1B
56.1 μM (IC 50 )
体外研究
It is showed that tanshinones significantly inhibited A549 proliferation and Isocryptotanshinone (ICTS) exhibits the strongest activity. Isocryptotanshinone inhibits the constitutive STAT3 and p-STAT3 (Y705) expression in concentration and time-dependent manners. Isocryptotanshinone dramatically inhibits the IL-6-stimulated expression of p-STAT3 (Y705) in a time-dependent manner.