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Article

Regulation of Kv4.3 Current by KChIP2 Splice Variants

23 Jul 2002

Abstract excerpt

BACKGROUND: The transient outward potassium current (I(to)) encoded by the Kv4 family of potassium channels is important in the repolarization of cardiac myocytes. KChIPs are a recently identified group of Ca2+-binding accessory subunits that modulate Kv4-encoded currents. KChIP2 is the only family member expressed in the heart. METHODS AND RESULTS: We previously cloned 2 novel splice variants of KChIP2 from...

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Share to Cardiac electrophysiology and arrhythmias
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PMID: 12135940
DOI: 10.1161/01.cir.0000025417.65658.b6

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Related research

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Research trail→

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Regulation of Kv4.3 Current by KChIP2 Splice VariantsPMID 12135940Read ↗

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