Electrogenic K+ transport by the Na(+)-K+ pump in rat cardiac ventricular myocytes

1. The involvement of electrogenic reaction steps in K+ transport by the Na+, K(+)-ATPase was determined in rat cardiac ventricular myocytes using whole-cell patch clamp techniques. 2. Under K(+)-K+ exchange conditions and in the presence of extracellular K+ or Tl+ at concentrations that stimulated...

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Veröffentlicht in:	The Journal of physiology 1997-05, Vol.501 (Pt 1), p.33-40
Hauptverfasser:	Peluffo, R. Daniel, Berlin, Joshua R.
Format:	Artikel
Sprache:	eng
Schlagworte:	Animals Electrophysiology Kinetics Male Myocardium - metabolism Potassium - metabolism Potassium Channels - metabolism Rats Sodium-Potassium-Exchanging ATPase - metabolism Thallium - metabolism Ventricular Function
Online-Zugang:	Volltext
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