(+)-Sparteine 是一种天然生物碱，作为一种神经节阻滞剂。在神经细胞中，(+)-Sparteine 竞争性地抑制烟碱型乙酰胆碱受体 (nACh receptor) 活性。
CAS：492-08-0
分子式：C15H26N2
分子量：234.38
纯度：98%
存储：Store at -20°C

Background:

(+)-Sparteine is a natural alkaloid acting as a ganglionic blocking agent. (+)-Sparteine competitively blocks nicotinic ACh receptor in the neurons.

(+)-Sparteine (2 μM) reduces the ACh-induced current caused by activation of nicotinic AChRs in a voltage-independent manner. (+)-Sparteine (5, 10 μM) reduces the amplitude of the excitatory postsynaptic current (EPSC) and the time constant of the EPSC decay[1].

参考文献:
[1]. Voitenko S, et al. Effect of (+)-sparteine on nicotinic acetylcholine receptors in the neurons of rat superior cervical ganglion. Mol Pharmacol. 1991 Aug;40(2):180-5.