Cellular Signalling · 2009 · 168 citations · 30 references
Life SciencesBiochemistryMolecular BiologyCell SignalingMolecular Cell BiologySignal TransductionG Protein-coupled Receptor SignalingG Protein-coupled SignalingG-protein-coupled ReceptorsHeterotrimeric G Protein SignalingReceptor Coupling MechanismsReceptor-g Protein Coupling
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The βγ subunits of GTP-binding proteins activate the muscarinic K+ channel in heart
Diomedes E. Logothetis, Yoshihisa Kurachi, Jonas Galper et al. · Nature · 1987 · 1.2K citations