Effects of external tetraethylammonium ions and quinine on delayed rectifying K+ channels in mouse pancreatic beta-cells.

1. The whole-cell and outside-out patch configurations of the patch-clamp technique were used to study the mechanisms of block produced by external tetraethylammonium ions (TEA+) and quinine on delayed rectifying K+ channels in mouse pancreatic beta-cells. 2. In whole-cell recordings, TEA+ blocks th...

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Detalhes bibliográficos
Main Authors: Bokvist, K, Rorsman, P, Smith, P
Formato: Journal article
Idioma:English
Publicado em: 1990