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Mutations in M2 alter the selectivity of the mouse nicotinic acetylcholine receptor for organic and alkali metal cations
We measured the permeability ratios (PX/PNa) of 3 wild-type, 1 hybrid, 2 subunit-deficient, and 22 mutant nicotinic receptors expressed in Xenopus oocytes for alkali metal and organic cations using shifts in the bi-ionic reversal potential of the macroscopic current. Mutations at three positions (2&...
| Formato: | Texto |
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| Lenguaje: | English |
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The Rockefeller University Press
1992
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2229089/ https://www.ncbi.nlm.nih.gov/pubmed/1431803 |