Modulation of ATP-sensitive potassium ch
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C. G. Nichols; E. Niggli; W. J. Lederer
📂
Article
📅
1990
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Springer
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English
⚖ 355 KB
We have used 'caged-ATP' to investigate the kinetic behavior of KATP channels in ventricular cells from rat heart. In whole cells, loaded with 'caged-ATP', an increase of intracellular [ATP] following a UV light flash produced a decrease of KATP channel current that was too slow (tau approximately 3