ATP-sensitive K-channels in HIT T15β-cel
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I. Niki; R. P. Kelly; S. J. H. Ashcroft; Frances M. Ashcroft
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Article
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1989
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Springer
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English
⚖ 1020 KB
ATP-sensitive K-channels in the cloned beta-cell line HIT T15 were studied by patch-clamp methods; by measurement of 86Rb efflux; and by [3H]glibenclamide binding to isolated membrane preparations. In inside-out patches a 50 pS K-channel was found which was blocked by ATP or tolbutamide applied to t