Cell swelling causes the action potential duration to shorten in guinea-pig ventricular myocytes by activatingIKATP

Ionic currents contributing to the actio

Ionic currents contributing to the action potential in single ventricular myocytes of the guinea pig studied with action potential clamp

✍ T. Doerr; R. Denger; A. Doerr; W. Trautwein 📂 Article 📅 1990 🏛 Springer 🌐 English ⚖ 889 KB

With the action potential clamp procedure we studied the contribution of various ionic currents to the action potential in single ventricular myocytes. Action potentials were elicited by a current pulse through the suction pipette and recorded by a computer. A representative action potential was the