The study describes the voltage- and time-dependent properties of the inward (anomalous) rectifier K channels (pKir) expressed by pigeon vestibular hair cells. Experiments were performed by using the patch-clamp technique in the cell-attached configuration. Results show that pKir gating is characterized by multiple open and closed states, whose contribution varies as a function of time and voltage.
Single Channel Responses from pKir Inwardly Rectifying Ion channel Molecules in Pigeon Vestibular Hair Cells
ZAMPINI, VALERIA;MASETTO, SERGIO;
2005-01-01
Abstract
The study describes the voltage- and time-dependent properties of the inward (anomalous) rectifier K channels (pKir) expressed by pigeon vestibular hair cells. Experiments were performed by using the patch-clamp technique in the cell-attached configuration. Results show that pKir gating is characterized by multiple open and closed states, whose contribution varies as a function of time and voltage.File in questo prodotto:
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