Subunit composition of ATP-sensitive potassium channels in mitochondria of rat hearts.

@article{Cuong2005SubunitCO,
  title={Subunit composition of ATP-sensitive potassium channels in mitochondria of rat hearts.},
  author={Dang Van Cuong and Nari Kim and Hyun Joo and Jae Boum Youm and J Y Chung and Youngsuk Lee and Won Sun Park and Euiyong Kim and Young Shik Park and Jin Han},
  journal={Mitochondrion},
  year={2005},
  volume={5 2},
  pages={121-33}
}
Mitochondrial ATP-sensitive potassium (mitoKATP) channels play a pivotal role in early and late ischemic preconditioning, but the subunit composition of mitoKATP channels remains unclear. In this study, we investigated the subunit composition of mitoKATP channels in rat hearts using confocal microscopy, immunofluorescence, and Western blot analysis. The green fluorescent probe glibenclamide-BODIPY was colocalized with the red fluorescent mitochondrial marker MitroTracker Red in isolated… CONTINUE READING

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