Biological TransportBiological Transport, ActiveIon TransportMembrane Transport ProteinsAxonal TransportSodiumProtein TransportKineticsCarrier ProteinsChloridesHydrogen-Ion ConcentrationCell MembraneMonosaccharide Transport ProteinsSymportersCation Transport Proteins4,4'-Diisothiocyanostilbene-2,2'-Disulfonic AcidModels, BiologicalBicarbonatesTransport VesiclesIntestinal AbsorptionPotassiumAnion Transport ProteinsAnionsAntiportersOuabainMolecular Sequence DataMersalylCaco-2 CellsCell Membrane PermeabilityAmino Acid Transport Systems, BasicElectron TransportAmino Acid Transport SystemsProtonsGlucoseAmino Acid SequenceMethylglucosidesDiffusionAmino Acid Transport System ASCAdenosine TriphosphateATP-Binding Cassette TransportersMembrane ProteinsSerous MembraneMicrovilliGolgi ApparatusDinitrophenolsAmilorideMethylglycosidesAmino Acid Transport Systems, NeutralMalpighian TubulesMembrane PotentialsMethanocaldococcusMutationEpitheliumAmino AcidsProbenecidActinoid Series Elements4-Acetamido-4'-isothiocyanatostilbene-2,2'-disulfonic AcidAdenosine TriphosphatasesGlucose Transport Proteins, FacilitativeCytoplasmOrganic Cation Transport Proteins4-ChloromercuribenzenesulfonateBumetanideAminoisobutyric AcidsPhloretinOocytesCationsXenopus laevisTemperatureTaurocholic AcidCell LineCalciumActive Transport, Cell NucleusNucleoside Transport ProteinsThioinosineEscherichia coliSodium-Potassium-Exchanging ATPaseEthylmaleimideRabbitsQuaternary Ammonium CompoundsErythrocytesCapillary ActionBlood-Brain BarrierJejunumOrganic Anion TransportersP-GlycoproteinTime FactorsIntestinal MucosaIntestinesCells, CulturedVesicular Transport ProteinsIntracellular MembranesPermeabilityEscherichia coli ProteinsKidneyModels, MolecularSodium-Potassium-Chloride SymportersValinomycinUricosuric AgentsMultidrug Resistance-Associated Proteins