D-type K+ Current (ID)

doi:10.1007/978-3-540-29678-2_6176

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Definition

D-type K⁺ current (I_D) is activated by sub-threshold depolarizations, inactivates slowly, contributes to action-potential repolarization and is blocked by 4- aminopyridine, which broadens action potentials.

Action Potential

Neuronal Potassium Channels

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Editors and Affiliations

Department of Physiology & Biophysics, University of Washington School of Medicine, Seattle, Washington, USA
Marc D. Binder
Department of Cell Biology and Anatomy, Graduate School of Medicine University of Tokyo Hongo, Bunkyo‐ku, Tokyo, Japan
Nobutaka Hirokawa
Göttingen, Germany
Uwe Windhorst

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(2009). D-type K⁺ Current (I_D). In: Binder, M.D., Hirokawa, N., Windhorst, U. (eds) Encyclopedia of Neuroscience. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-29678-2_6176

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DOI: https://doi.org/10.1007/978-3-540-29678-2_6176
Published: 24 January 2024
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-23735-8
Online ISBN: 978-3-540-29678-2
eBook Packages: Biomedical and Life SciencesReference Module Biomedical and Life Sciences

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