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Updated: Jul 29, 2026

Patch Clamp Recording of Ion Channels Expressed in Xenopus Oocytes
08:00

Patch Clamp Recording of Ion Channels Expressed in Xenopus Oocytes

Published on: October 16, 2008

A method of patch clamp recording in hyperbaric oxygen

C V Jamieson1, A G MacDonald

  • 1Department of Biomedical Sciences, University of Aberdeen, Aberdeen AB24 2TZ, Scotland, UK.

Undersea & Hyperbaric Medicine : Journal of the Undersea and Hyperbaric Medical Society, Inc
|June 12, 2003
PubMed

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Patch Clamp01:18

Patch Clamp

Many fundamental cell functions such as muscle contraction and nerve transmission rely on the electrical signals produced by the movement of positively and negatively charged ions across the cell membrane. One competent method to record current flowing across the whole cell or single ion channel is the patch-clamp technique.
In this method, a glass micropipette containing electrolyte solution is tightly sealed against a small portion of the cell membrane. As a result, a patch of the cell...