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  • Title: The two-state model of receptor activation.
    Author: Leff P.
    Journal: Trends Pharmacol Sci; 1995 Mar; 16(3):89-97. PubMed ID: 7540781.
    Abstract:
    Over the past few years, the concept that the activation of G protein-coupled receptors and transmitter-gated ion channels depends on a conformational change has received increasingly widespread acceptance. As a result, these two structurally distinct families of receptors can now be considered to obey a similar two-state mechanism. However, traditional receptor theory has largely overlooked this concept. In this article, Paul Leff explains and illustrates the predictions of the two-state model of receptor activation and discusses its impact on the analysis and interpretation of agonist-receptor interactions.
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