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Voltage-clamp and single channel analysis of Pb(2+)-induced current in isolated snail neurons
J Gyóri1, O N Osipenko, T Kiss
1Balaton Limnological Research Institute, Hungarian Academy of Sciences, Tihany.
Acta Biologica Hungarica
|January 1, 1993
Abstract:
Pb-activated outward current was investigated in intracellularly perfused, isolated snail neurons. Pb-ions induced non-inactivating but reversible current (IPb). The IPb showed concentration dependence. The I-V curve was linear with negative slope and the IPb proved to be Na-dependent.