Voltage-dependent gating of ion channels

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Bibliographic Details
Other Authors: Elmslie, Keith S. (Speaker)
Format: Electronic Video
Language:English
Published: London : Henry Stewart Talks, 2011.
Series:Henry Stewart talks. Biomedical & life sciences collection. Ion channels.
Subjects:
Online Access:https://hstalks.com/bs/1951/
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Table of Contents:
  • Contents: Voltage-dependent ion channels
  • Critical to proper nerve and muscle function
  • Voltage sensitivity is mediated by positively charged segments of the protein
  • These voltage sensors move outward with depolarization to trigger channel opening
  • The return of one sensor to the resting positions closes the channel
  • Hypothesized mechanisms of voltage sensor movement are detailed.