Activation by intracellular calcium of a
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Akira Uehara; Midori Yasukohchi; Shigenori Ogata; Issei Imanaga
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Article
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1991
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Springer
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English
⚖ 325 KB
The effects of low (pCa 7.5 to 3) concentrations of intracellular calcium ion on a single potassium channel in the sarcoplasmic reticulum of canine heart ventricular muscle were investigated using a planar lipid bilayer technique. The low concentrations were obtained by mixing EGTA and calcium chlor