Deoxynyboquinone, an excellent NQO1 substrate, is a potent antineoplastic agent. Deoxynyboquinone induces apoptosis in cancer cell lines. Deoxynyboquinone kills cancer cells through oxidative stress and reactive oxygen species (ROS) formation.
性状
Solid
IC50 & Target[1][2]
Apoptosis; ROS
体外研究(In Vitro)
Deoxynyboquinone (DNQ; 72h) potently induces the death of cancer cells (SK-MEL-5, MCF-7, HL-60, HL-60/ADR) in culture, with IC50 values between 16 and 210 nM.Deoxynyboquinone is still able to induce cancer cell death under hypoxic conditions (HeLa cell; IC50: 5.1 μM).Deoxynyboquinone (group B1; 0.5 μM; 3, 6, 24 hours) potently induces apoptosis in cancer cell lines (MCF-7, HL-60) through cytochrome c release. has not independently confirmed the accuracy of these methods. They are for reference only.
体内研究(In Vivo)
Deoxynyboquinone (2.5, 5, and 10 mg/kg; every other day for 5 injections; i.v. for day 2-18) shows antitumor efficacy confirmed by overall survival (at 5 mg/kg), at a 6-fold lower dose than β-lapachone (30 mg/kg). has not independently confirmed the accuracy of these methods. They are for reference only.
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
Powder -20°C 3 years;4°C 2 years
参考文献
[1]. Elizabeth I Parkinson, et al. Deoxynyboquinones as NQO1-Activated Cancer Therapeutics. Acc Chem Res. 2015 Oct 20;48(10):2715-23.[2]. Joseph S Bair, et al. Chemistry and biology of deoxynyboquinone, a potent inducer of cancer cell death. J Am Chem Soc. 2010 Apr 21;132(15):5469-78.[3]. Tudor G, et,al. Cytotoxic
溶解度数据
In Vitro: DMSO : 4 mg/mL (14.07 mM; ultrasonic and warming and heat to 60°C)配制储备液