生物活性 | |||
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描述 | 5'-Fluoroindirubinoxime (5’-FIO, compound 13), an Indirubin (HY-N0117) derivative, is a potent FLT3 inhibitor, with an IC50 of 15 nM. 5'-Fluoroindirubinoxime (5’-FIO, compound 13) exhibits IC50 values of 1.53 μM and 1.27 μM for VEGFR2 and Aurora A, respectively[1]. Indirubin derivatives showed potent antiproliferative activity on various human cancer cells and oncogenic RK3E-ras rat kidney cells, with IC(50) ranging from 1 to 12 mumol/L. Treatment with indirubin derivatives induced the activation of caspase-7 followed by apoptosis in RK3E-ras cells. Indirubin derivatives showed strong antitumor activity in rat solid and oral tumor models. Direct injection of indirubin derivatives every other day for 10 days induced significant inhibition of tumor growth in Sprague-Dawley rats bearing RK3E-ras-induced tumors. Histologically, treatment with indirubin derivatives caused significant inhibition of tumor formation with increased apoptosis and decreased tumor cell proliferation. Novel indirubin derivatives 5'-nitro-indirubinoxime, 5'-fluoro-indirubinoxime, and 5'-trimethylacetamino-indirubinoxime effectively arrested the tumor growth by inhibiting cell proliferation and inducing apoptosis[2]. |
实验方案 | |||
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1mg | 5mg | 10mg | |
1 mM 5 mM 10 mM |
3.39mL 0.68mL 0.34mL |
16.93mL 3.39mL 1.69mL |
33.87mL 6.77mL 3.39mL |
参考文献 |
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