Activation of the atrial KACh channel by the betagamma subunits of G proteins or intracellular Na+ ions depends on the presence of phosphatidylinositol phosphates.

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Published in Proc Natl Acad Sci U S A on February 03, 1998

Authors

J L Sui1, J Petit-Jacques, D E Logothetis

Author Affiliations

1: Department of Physiology and Biophysics, Mount Sinai School of Medicine, City University of New York, New York, NY 10029, USA.

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