|
|
||||||||
News in Physiological Sciences, Vol 2, 168-171, Copyright © 1987 by International Union of Physiological Sciences
ARTICLES |
H Reuter
Ion channels are integral membrane proteins that regulate ion fluxes through the membrane;when channels are open, ions can move down their respective electrochemical gradients. The transitions between open-closed conformations, called gating, are regulated either by a change in membrane potential or by binding of ligands. Channel gating as well as channel availability can be modulated by biochemical reactions, such as phosporylation of the channel protein.
| HOME | HELP | FEEDBACK | SUBSCRIPTIONS | ARCHIVE | SEARCH | TABLE OF CONTENTS |
| Visit Other APS Journals Online |