(+)-sparteine (sulfate pentahydrate) is a ganglionic blocking agent. (+)-Sparteine competitively blocks nicotinic ACh receptor in the neurons.
性状
Solid
IC50 & Target[1][2]
nAChR
体外研究(In Vitro)
(+)-Sparteine (2 μM) (sulfate pentahydrate) reduces the ACh-induced current caused by activation of nicotinic ACh receptors (AChRs) in a voltage-independent manner at membrane potentials of -50 mV to +30 mV, whereas its blocking effect increased at more negative membrane potentials. (+)-sparteine (5 μM and 10 μM) (sulfate pentahydrate) reduces the amplitude of the excitatory postsynaptic currents (EPSC) and the time constant of the EPSC decay. 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
4°C, sealed storage, away from moistur In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
结构分类
Alkaloids Piperid
来源
Plants
other fami
参考文献
[1]. Voitenko S, et al. Effect of (+)-sparteine on nicotinic acetylcholine receptors in the neurons of rat superior cervical ganglion.
溶解度数据
In Vitro: DMSO : 33.33 mg/mL (78.88 mM; Need ultrasonic)配制储备液