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. 2010 Nov 3;300(1):C49–C57. doi: 10.1152/ajpcell.00332.2010

Fig. 3.

Fig. 3.

Modulation of catecholamine release by ions. A: representative trace for the perfusion of 100 μM hexamethonium (Hex) before and after the application of drug. B: summary of effects of Hex on fast and slow catecholamine release (n = 5). C: representative trace for the perfusion of 1 μM tetrodotoxin (TTX) before and after the application of drug. D: summary of effects of TTX on fast and slow catecholamine release (n = 5). Bar in A and C represents time of stimulation. *P < 0.05, ***P < 0.001.