Synaptic MembranesExocytosisSynaptosomesMembranesCell MembraneMembrane LipidsIntracellular MembranesSynaptic VesiclesMembrane PotentialsReceptors, NeurotransmitterEnkephalin, LeucineCalciumBrainMembranes, ArtificialNerve Tissue ProteinsArthropod VenomsSecretory VesiclesNeprilysinRats, Inbred StrainsCell Membrane PermeabilityMembrane FluidityMicroscopy, ElectronGlutamatesErythrocyte MembraneKineticsSynapsesBrain ChemistryElapid VenomsProtein TransportSubcellular FractionsCytoplasmic GranulesReceptors, GlutamateCarrier ProteinsChromaffin CellsCerebral CortexBasement MembraneProtein BindingMembrane ProteinsSynaptotagminsCells, CulturedHippocampusNeuronsAmino Acid SequenceElectric CapacitanceFlunitrazepamMolecular WeightNeurotransmitter AgentsCalcium ChlorideBinding, CompetitiveMembrane GlycoproteinsElectrophoresis, Polyacrylamide GelSNARE ProteinsReceptors, AMPACattleMolecular Sequence DataEndopeptidasesQa-SNARE ProteinsReceptors, CholinergicPresynaptic TerminalsAdenosine TriphosphateGlutamic AcidReceptors, N-Methyl-D-AspartateMembrane Transport ProteinsBinding SitesBungarotoxinsEndocytosisSynaptic TransmissionVesicular Transport ProteinsOleic AcidsPhospholipasesAcrosomeGuinea PigsSyntaxin 1Receptors, Cell SurfaceRats, Sprague-DawleyLipid BilayersWeibel-Palade BodiesSynaptosomal-Associated Protein 25Glycopeptidesrab3A GTP-Binding ProteinMagnesiumCell LinePC12 CellsModels, BiologicalPolyethylene GlycolsR-SNARE Proteinsrab3 GTP-Binding Proteinsgamma-Aminobutyric AcidPyridinium CompoundsSynaptotagmin IMembrane FusionMicroscopy, FluorescenceMitochondrial MembranesSwineRadioligand AssayProtein Structure, TertiaryHydrolysisChromatography, High Pressure LiquidMunc18 ProteinsLiposomes