PhospholipidsCell MembraneMembrane LipidsMembranesMembranes, ArtificialIntracellular MembranesPhosphatidylcholinesErythrocyte MembraneMembrane PotentialsCell Membrane PermeabilityMembrane FluidityPhosphatidylethanolaminesLipid BilayersLiposomesPhospholipid Transfer ProteinsPhosphatidylserinesPhospholipid EthersBasement MembranePhosphatidylglycerolsMicroscopy, ElectronFatty AcidsKineticsProtein BindingCholesterolCell LinePhosphatidylinositolsCardiolipinsCalciumMembrane Transport ProteinsMembrane GlycoproteinsMolecular Sequence DataErythrocytesModels, BiologicalSphingomyelinsHydrogen-Ion ConcentrationDetergentsLipidsProtein TransportCarrier ProteinsTemperatureCells, CulturedAmino Acid SequenceChromatography, Thin LayerEscherichia coliMitochondrial MembranesProtein Structure, Tertiary1,2-DipalmitoylphosphatidylcholineCattleElectrophoresis, Polyacrylamide GelMicroscopy, FluorescencePhospholipases ACell FractionationMutationPhospholipases A2Binding SitesTime FactorsFreeze FracturingPhosphatidic AcidsFluorescent DyesLipid MetabolismSynaptic MembranesRabbitsPhospholipasesModels, MolecularLysophosphatidylcholinesBacterial ProteinsSpectrometry, FluorescenceMolecular WeightCell Membrane StructuresFatty Acids, UnsaturatedPotassiumBiological Transport, ActiveOctoxynolMicellesSolubilityUnilamellar LiposomesEndoplasmic ReticulumCholineMolecular ConformationProtein ConformationDiffusionMembrane ProteinsCricetinaeDimyristoylphosphatidylcholineSubcellular FractionsLiverRecombinant ProteinsRecombinant Fusion ProteinsProteolipidsPeptidesMicroscopy, ConfocalAdenosine TriphosphateGolgi ApparatusStructure-Activity RelationshipHydrolysisProtein Structure, SecondarySodiumSignal TransductionCytoplasmMagnetic Resonance Spectroscopy