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Ionic Channels in Cells and Model Systems

  • Book
  • © 1986

Overview

Part of the book series: Series of the Centro De Estudios Científicos (SCEC)

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Table of contents (27 chapters)

  1. Introduction

  2. Methodologies

  3. Channels in Biological Membranes

  4. Ionic Channel Reconstitution

Keywords

About this book

This book is based on a series of lectures for a course on ionic channels held in Santiago, Chile, on November 17-20, 1984. It is intended as a tutorial guide on the properties, function, modulation, and reconstitution of ionic channels, and it should be accessible to graduate students taking their first steps in this field. In the presentation there has been a deliberate emphasis on the spe­ cific methodologies used toward the understanding of the workings and function of channels. Thus, in the first section, we learn to "read" single­ channel records: how to interpret them in the theoretical frame of kinetic models, which information can be extracted from gating currents in re­ lation to the closing and opening processes, and how ion transport through an open channel can be explained in terms of fluctuating energy barriers. The importance of assessing unequivocally the origin and purity of mem­ brane preparations and the use of membrane vesicles and optical tech­ niques in the stUGY of ionic channels are also discussed in this section. The patch-clamp technique has made it possible to study ion channels in a variety of different cells and tissues not amenable to more conven­ tional electrophysiological methods. The second section, therefore, deals with the use of this technique in the characterization of ionic channels in different types of cells, ranging from plant protoplasts to photoreceptors.

Editors and Affiliations

  • Centro de Estudios Científicos de Santiago and Facultad de Ciencias, Universidad de Chile, Santiago, Chile

    Ramon Latorre

Bibliographic Information

  • Book Title: Ionic Channels in Cells and Model Systems

  • Editors: Ramon Latorre

  • Series Title: Series of the Centro De Estudios Científicos

  • DOI: https://doi.org/10.1007/978-1-4684-5077-4

  • Publisher: Springer New York, NY

  • eBook Packages: Springer Book Archive

  • Copyright Information: Springer Science+Business Media New York 1986

  • Hardcover ISBN: 978-0-306-42194-5Due: 31 August 1986

  • Softcover ISBN: 978-1-4684-5079-8Published: 14 March 2013

  • eBook ISBN: 978-1-4684-5077-4Published: 11 November 2013

  • Series ISSN: 1571-571X

  • Edition Number: 1

  • Number of Pages: XXIII, 437

  • Number of Illustrations: 37 b/w illustrations

  • Topics: Animal Physiology, Biological and Medical Physics, Biophysics

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