State-dependent modification of ATP-sensitive K[sup +] channels by phosphatidylinositol...

Autor: Okamura, Midori, Kakei, Masafumi
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Zdroj: American Journal of Physiology: Cell Physiology; Feb2001, Vol. 280 Issue 2, pC303, 6p, 9 Graphs
Abstrakt: Studies adenosine triphosphate (ATP)-sensitive potassium channels activated by phosphatidylinositol 4,5-bisphosphate or PIP[sub 2] with respect to sensitivity to ATP when in either a rundown state or a non-rundown state. Isolation of single ventricular myocytes from the hearts of guinea pigs; Dose-response relationships; Single-channel current recordings.
Databáze: Complementary Index