S-Nitroso-N-acetyl-DL-penicillamine (SNAP) is a nitric oxide donor and acts as a stable inhibitor of platelet aggregation.
性状
Solid
体外研究(In Vitro)
S-Nitroso-N-acetyl-DL-penicillamine (10 mM; 8 hours) induces toxicity of about 80% after 6 hours under normoxic conditions by releasing nitric oxide (NO).S-Nitroso-N-acetyl-DL-penicillamine has a half-time about 6 hours in in isolated rat ventricular myocytes. S-Nitroso-N-acetyl-DL-penicillamine (100 μM; 30 minutes) causes sustained decrease in the basal pHi in isolated rat ventricular myocytes. has not independently confirmed the accuracy of these methods. They are for reference only.
体内研究(In Vivo)
SNAP (100μM, 300μM) causes small but significant increases of the electrically evoked [H]-acetylcholine release in guinea-pig tracheal. 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
ClinicalTrial
参考文献
[1]. E. Salas, et al. Comparative pharmacology of analogues of S-nitroso-N-acetyl-DL-penicillamine on human platelets. Br J Pharmacol. 1994 Aug;112(4):1071-6.[2]. Ioannidis I, et al. Enhanced release of nitric oxide causes increased cytotoxicity of S-nitroso-N-acetyl-DL-penicillamine and sodium nitroprusside under hypoxic conditions. Biochem J. 1996 Sep 15;318 ( Pt 3):789-95.
溶解度数据
In Vitro: DMSO : 250 mg/mL (1135.07 mM; Need ultrasonic)H2O : 11.11 mg/mL (50.44 mM; Need ultrasonic)配制储备液