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Article

Differential expression of small-conductance Ca<sup>2+</sup>-activated K<sup>+</sup>channels SK1, SK2, and SK3 in mouse atrial and ventricular myocytes

30 Jul 2005

Abstract excerpt

Small-conductance Ca2+-activated K+ channels (SK channels, KCa channels) have been reported in excitable cells, where they aid in integrating changes in intracellular Ca2+ with membrane potential. We recently reported for the first time the functional existence of SK2 (KCa2.2) channels in human and mouse cardiac myocytes. Here, we report cloning of SK1 (KCa2.1) and SK3 (KCa2.3) channels from mouse atria and...

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Identifiers

PMID: 16055520
DOI: 10.1152/ajpheart.00534.2005

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