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. 2002 Nov 22;546(Pt 1):191–205. doi: 10.1113/jphysiol.2002.027607

Figure 4. Effects of high [K+]o solution on SNP-evoked pacemaker potentials in the presence of forskolin.

Figure 4

A, SNP-evoked pacemaker potentials were recorded during application of 15.3 mm [K+]o solution in the presence of 1 μm forskolin (applied as indicated by the bars under the record). High-speed traces of pacemaker potentials recorded before (B) and during application of 1 μm forskolin (C) and 1 μm forskolin with 100 μm SNP (D) are shown. All responses were recorded from the same cell with the resting membrane potential of −63 mV.