Verapamil Block of Large-Conductance Ca-Activated K Channels in Rat Aortic Myocytes
β Scribed by A.A. Harper; L. Catacuzzeno; C. Trequattrini; A. Petris; F. Franciolini
- Publisher
- Springer
- Year
- 2001
- Tongue
- English
- Weight
- 333 KB
- Volume
- 179
- Category
- Article
- ISSN
- 0022-2631
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π SIMILAR VOLUMES
Large-conductance chloride (LC-type Cl-) channel activity was studied in rat ventricular myocyte membrane during development. In contrast with results previously obtained in cultured ventricular myocytes of the new-born rat, we failed to record single-channel activity in freshly isolated myocytes wh
The effect of pinacidil, an opener of ATP-sensitive K + (K ATP ) channels, on large-conductance Ca 2+ -activated K+ (BK Ca ) channels was investigated in cultured endothelial cells of human umbilical veins. In whole cell configuration, pinacidil (30 Β΅M) increased the amplitude of K + outward current