Phosphorylation of a Reconstituted Potassium Channel

  • Irwin B. Levitan
Chapter

Abstract

Ion channels in biological membranes are dynamic entities. They of course act as pores through which ions can move down their electrochemical gradients, but more than that, many of them are regulatable pores. Channels can exist in more than one functional state, and rapid transitions between these states can be regulated by the voltage across the membrane or by the binding of a small molecule to a specific receptor that is intimately associated with the channel. Furthermore, it is now becoming evident that these rapid transitions are themselves subject to longer-term modulation, which may last for seconds, minutes, or even hours.

Keywords

Catalytic Subunit Membrane Patch Patch Electrode Molluscan Neuron Trans Side 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer Science+Business Media New York 1986

Authors and Affiliations

  • Irwin B. Levitan
    • 1
  1. 1.Graduate Department of BiochemistryBrandeis UniversityWalthamUSA

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