Powder: -20°C for 3 years; -80°C for 5 years
In solvent: -80°C for 2 years
生物活性
PAPA NONOate is a NO donor with a NO release half-life of 77 min (22-25°C). PAPA NONOate may represent a potential research for impaired wound healing in diabetes by increasing the rate of collagen synthesis at the wound site[1][2][3].
性状
A crystalline solid
体外研究(In Vitro)
PAPA NONOate (50 μM; 12 h) significantly reduces 70% caspase-3-like activity in caspase-3-overexpressing HUVEC and abolishs the induction of cell death by caspase-3[1].
体内研究(In Vivo)
PAPA NONOate (100 μM in phosphate buffer) increases the rate of wound healing in rats with diabetes and wound[2].
运输条件
4°C冷藏运输。
储存方式
Powder: -20°C for 3 years; -80°C for 5 years
In solvent: -80°C for 2 years
参考文献
[1]. Rössig L, et al. Nitric oxide inhibits caspase-3 by S-nitrosation in vivo. J Biol Chem. 1999 Mar 12;274(11):6823-6.
[2]. N Dashti, et al. Study of the effect of PAPA NONOate on the rate of diabetic wound healing. African Journal of Biotechnology. 2014.
[3]. Keefer LK, et al. "NONOates" (1-substituted diazen-1-ium-1,2-diolates) as nitric oxide donors: convenient nitric oxide dosage forms. Methods Enzymol. 1996;268:281-93.