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Updated: Jul 15, 2026

Measuring the Induced Membrane Voltage with Di-8-ANEPPS
Published on: November 19, 2009
Biophysical effects of electric fields on membrane water interfaces: a mini review
1IPBS UMR 5089 UPS CNRS, 205 route de narbonne, 31077, Toulouse Cedex, France. justin.teissie@ipbs.fr
Abstract:
Lipid-water interfaces are dielectric transition regions. Their local organizations are highly sophisticated. They are sensitive to electric field with dramatic consequences on the global membrane organization and function. The importance of using local values of parameters (e.g. dielectric constant) near water-solution interface due to hydration and different electrostatic effects is often neglected in the description of cellular functions. Structural changes in the lipid layer are induced by minute changes in the electric properties of the interface. They bring alterations in the structure and oligomerization of membrane proteins.
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