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. 2014 Dec 15;4:7475. doi: 10.1038/srep07475

Figure 2. Specificity of nAChRs-mediated currents in SCG neurons.

Figure 2

Representative nAChR current traces evoked by ACh alone (control), coapplied with 100 µM hexamethonium bromide, and ACh alone (recovery), respectively. 100 µM hexamethonium bromide, a special nAChR antagonist, completely blocked the currents induced by 200 µM acetylcholine.