Figure EV1. CaCC blockers inhibited CaCC‐mediated tail currents of the mHb neurons.

1. The averaged I–V curve of currents elicited by the voltage ramp following a 500‐ms depolarizing step after subtracting currents elicited by the voltage ramp following a 2‐ms depolarizing step as shown in Fig 1A (all data are presented as mean values ± s.e.m.; n = 9).
2. (top panel) Tail currents elicited by a −100‐mV hyperpolarizing voltage step were blocked by CaCC blockers. Representative traces showed the currents elicited by hyperpolarizing voltage step following the 500‐ms depolarizing step before and during applying DIDS (100 μM), NPPB (100 μM), or NFA (100 μM). (bottom panel) A summary bar graph for the inhibitory effects of CaCC blockers on the tail currents (top panel). Numbers inside bars indicate the number of patched cells. (unpaired Student's t‐test).

Data information: All data are presented as mean values ± s.e.m.