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. 2016 Mar 8;110(5):1089–1098. doi: 10.1016/j.bpj.2016.01.006

Figure 5.

Figure 5

BK, SK, and IK channels do not mediate the sAHP current in mouse CA3 pyramidal neurons. Top panel: representative traces from sAHP currents in the presence or absence of the SK channel blocker apamin (100 nM) and in the presence or absence of the BK and IK inhibitor charybdotoxin (CTX; 100 nM). As all sAHP current experiments took place in the presence of apamin, CTX was applied after application of apamin. Bottom panel: summary graph of the sAHP current amplitude in the absence (control n = 7) or presence of the BK, SK, and IK inhibitors apamin (n = 7) and CTX (n = 4). Data represent means ± error of the mean. To see this figure in color, go online.