Epithelial CellsMembranesCell MembraneMembrane LipidsIntracellular MembranesEpitheliumMembrane PotentialsMembranes, ArtificialCell LineMembrane FluidityErythrocyte MembraneCells, CulturedBasement MembraneCell Membrane PermeabilityRespiratory MucosaMicroscopy, ElectronIntestinal MucosaMembrane GlycoproteinsMembrane Transport ProteinsBronchiRNA, MessengerProtein TransportSignal TransductionCell PolarityMolecular Sequence DataProtein BindingImmunohistochemistryEpithelium, CornealModels, BiologicalBlotting, WesternLipid BilayersMicroscopy, FluorescenceCarrier ProteinsFluorescent Antibody TechniqueCaco-2 CellsMitochondrial MembranesMammary Glands, AnimalDogsCalciumMicroscopy, ConfocalBacterial AdhesionMutationEpithelioid CellsTime FactorsBase SequenceTransfectionBacterial ProteinsMicrovilliAmino Acid SequenceSynaptic MembranesCell DivisionProtein Structure, TertiaryLens, CrystallineRabbitsApoptosisKidneyReverse Transcriptase Polymerase Chain ReactionEscherichia coliHydrogen-Ion ConcentrationLiposomesLungGene Expression RegulationGene ExpressionInterleukin-8Electrophoresis, Polyacrylamide GelPulmonary AlveoliCell AdhesionCell FractionationEndocytosisRecombinant Fusion ProteinsCattleCell DifferentiationColonCytoplasmCell Line, TransformedGolgi ApparatusEndoplasmic ReticulumPigment Epithelium of EyeDetergentsIntestinesRecombinant ProteinsImmunoblottingKeratinsMolecular WeightCell Line, TumorActinsTumor Cells, CulturedExtraembryonic MembranesBreastAmnionMammary Glands, HumanMicroscopy, Electron, ScanningSodiumCell MovementFreeze FracturingBinding SitesDose-Response Relationship, DrugMitochondriaEnzyme ActivationMicroscopy, Immunoelectron