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Quantifying Agonist Activity at G Protein-coupled Receptors
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Quantifying Agonist Activity at G Protein-coupled Receptors

Quantifying Agonist Activity at G Protein-coupled Receptors

DOI:
10.3791/3179-v

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11:45 min

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December 26, 2011

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, ,
1Department of Pharmacology,University of California, Irvine, 2Department of Pharmacology,University of California, 3Schmid College of Science,Chapman University

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  • 00:05Title

Summary

자동 번역

자동 번역

A method for estimating the affinity constant of an agonist for the active state (Kb) of a G protein-coupled receptor is described. The analysis provides absolute or relative measures of Kb depending on whether constitutive receptor activation is measurable. Our method applies to various responses downstream from receptor activation.

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QuantifyingAgonist ActivityG Protein-coupled ReceptorsSignaling PathwayCell ResponseSingle Receptor AnalysisDownstream ResponseAgonist Affinity ConstantActive StateInactive StateLigandsReceptor ActivationConcentration Of AgonistObserved Affinity ConstantEfficacyMethods For Analysis

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