Overexpression of the Large-Conductance, Ca2+-Activated K+ (BK) Channel Shortens Action Potential Duration in HL-1 Cardiomyocytes

Open Access

Peer-reviewed

Research Article

Overexpression of the Large-Conductance, Ca²⁺-Activated K⁺ (BK) Channel Shortens Action Potential Duration in HL-1 Cardiomyocytes

Joseph R. Stimers ,

* E-mail: StimersJosephR@uams.edu

Affiliation Department of Pharmacology & Toxicology, University of Arkansas for Medical Sciences, Little Rock, Arkansas, United States of America
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Li Song,

Affiliation Department of Pharmacology & Toxicology, University of Arkansas for Medical Sciences, Little Rock, Arkansas, United States of America
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Nancy J. Rusch,

Affiliation Department of Pharmacology & Toxicology, University of Arkansas for Medical Sciences, Little Rock, Arkansas, United States of America
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Sung W. Rhee

Affiliation Department of Pharmacology & Toxicology, University of Arkansas for Medical Sciences, Little Rock, Arkansas, United States of America
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Calcium-activated potassium channels
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Transfection
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Potassium channels
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Muscle cells
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Ion channels
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K cells
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Action potentials
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Membrane potential
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