Rubidium and sodium permeability of the ATP-sensitive K+ channel in single rat pancreatic beta-cells.
1. The patch-clamp method has been used to study the selectivity of single ATP-sensitive potassium channels in excised membrane patches from dissociated rat pancreatic beta-cells. 2. In symmetrical K+ concentrations the current-voltage relation of this channel showed slight inward rectification. The...
| Main Authors: | , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
1989
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