Fig. 6.

TPA enhances Ca²⁺-activated K⁺ currents in bag cell neurons. A, Mean values of peak current density and representative currenttraces showing the lack of effect of 100 nmTPA in cells dialyzed with a Ca²⁺-free intracellular solution (n = 5). B, Mean values of peak current density and representative current tracesfor cells dialyzed with 1 μm Ca²⁺before and after treatment with 100 nm TPA and subsequent application of 10 μm paxilline (n = 5). Also shown are the difference currents.