Differential control of the hyperpolarization-activated current (i(f)) by cAMP gating and phosphatase inhibition in rabbit sino-atrial node myocytes.

1. The actions of the phosphatase inhibitor calyculin A on the hyperpolarization-activated cardiac 'pacemaker' current (i(f)) were determined in single cells isolated from the sino-atrial (SA) node of the rabbit. 2. Cells were incubated for 8 min in Tyrode solution containing calyculin A (...

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Bibliographic Details
Main Authors: Accili, E A, Redaelli, G, DiFrancesco, D
Format: Artigo
Language:Inglês
Published: 1997
Subjects:
Research Article
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC1159415/
https://ncbi.nlm.nih.gov/pubmed/9161982
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