Effects of intracellular magnesium on Kv1.5 and Kv2.1 potassium channels.
We characterized the effects of intracellular Mg(2+) (Mg(2+) (i)) on potassium currents mediated by the Kv1.5 and Kv2.1 channels expressed in Xenopus oocytes. Increase in Mg(2+) (i) caused a voltage-dependent block of the current amplitude, apparent acceleration of the current kinetics (explained by...
| Auteurs principaux: | , , |
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| Format: | Journal article |
| Langue: | English |
| Publié: |
2005
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