Signal TransductionReceptors, Cell SurfaceCell LineLigandsTransfectionMolecular Sequence DataGTP-Binding ProteinsKineticsAmino Acid SequenceProtein BindingReceptor, Muscarinic M3Recombinant Fusion ProteinsPertussis ToxinCells, CulturedPhosphorylationReceptors, Dopamine D2Radioligand AssayReceptors, ImmunologicReceptors, MuscarinicReceptors, G-Protein-CoupledCricetinaeGTP-Binding Protein alpha Subunits, Gi-GoCOS CellsVirulence Factors, BordetellaCHO CellsCell MembraneBinding, CompetitiveReceptors, Opioid, deltaReceptors, DrugNeuronsCalciumRecombinant ProteinsReceptors, N-Methyl-D-AspartateBinding SitesReceptors, NeurotransmitterReceptors, Purinergic P2EndocytosisDose-Response Relationship, DrugRats, Sprague-DawleyCyclic AMPReceptors, GlutamateReceptors, Kainic AcidReceptors, Purinergic P1Receptors, GABA-AReceptors, SteroidGTP-Binding Protein alpha Subunits, Gq-G11DimerizationReceptors, Opioid, muPurinergic AgonistsReceptors, SerotoninTyrosineExcitatory Amino Acid AgonistsReceptors, Serotonin, 5-HT4Enzyme ActivationProtein Structure, TertiaryReceptors, Purinergic P2X3Models, BiologicalReceptors, Adrenergic, beta-2Receptors, Purinergic P2XReceptors, SomatostatinReceptors, OpioidReceptors, CannabinoidReceptors, Dopamine D1Base SequenceMuscarinic AntagonistsType C PhospholipasesHeterotrimeric GTP-Binding ProteinsMutationTumor Cells, CulturedReceptor Cross-TalkReceptors, Purinergic P2X7Receptors, VasopressinSynapsesQuinpiroleArrestinsCercopithecus aethiopsMembrane ProteinsPrecipitin TestsExcitatory Amino Acid AntagonistsReceptors, AMPAReceptors, CholinergicReceptors, Metabotropic GlutamateCarbacholXenopus laevisCannabinoidsCross-Linking ReagentsGlutamic AcidReceptors, Serotonin, 5-HT1Cell DivisionReceptors, NicotinicDopamine AgonistsAdenylate CyclaseGABA AntagonistsPatch-Clamp TechniquesReceptors, GABA-BRNA, MessengerReceptors, Retinoic AcidReceptor, Epidermal Growth FactorPeptide FragmentsCloning, Molecular