Glitsch H G, Pusch H
Pflugers Arch. 1980 Mar;384(2):189-91. doi: 10.1007/BF00584438.
Following superfusion with a K free medium sheep Purkinje fibres show a strong correlation between changes in membrane potential and the intracellular Na activity in K containing solution. This correlation persists after changes in the internal Na or extracellular K activity and following substitution of Rb for external K.
用无钾培养基进行超灌注后,绵羊浦肯野纤维在含钾溶液中膜电位变化与细胞内钠活性之间呈现出强烈的相关性。在细胞内钠或细胞外钾活性发生变化后,以及用铷替代细胞外钾后,这种相关性仍然存在。