SymportersPlasma Membrane Neurotransmitter Transport ProteinsChlorellaBiological TransportProton-Phosphate SymportersSodium-Phosphate Cotransporter ProteinsSodiumSodium-Glucose Transporter 1Amino Acid Transport SystemsCarrier ProteinsMembrane Transport ProteinsMonosaccharide Transport ProteinsMolecular Sequence DataAmino Acid SequenceLeucineKineticsXenopus laevisProtein Structure, SecondaryBacterial ProteinsModels, MolecularSodium Chloride SymportersOocytesBinding SitesCell MembraneSequence Homology, Amino AcidProtein ConformationSodium-Bicarbonate SymportersRadiopharmaceuticalsGlucoseBiological Transport, ActiveSodium-Potassium-Chloride SymportersDeoxyglucoseFluorodeoxyglucose F18Iodine RadioisotopesPositron-Emission TomographyTissue DistributionFluorine RadioisotopesCarbon RadioisotopesLiverHydrogen-Ion ConcentrationIronCells, CulturedEndocytosisTime FactorsNeurotransmitter Uptake InhibitorsTritiumIodobenzenesGallium RadioisotopesTomography, Emission-ComputedOrganotechnetium CompoundsCell LineTechnetiumInsulinOrganic Anion TransportersTransferrinPotassiumDose-Response Relationship, DrugMuscle, SkeletalLactic AcidRats, Sprague-DawleyRats, Inbred StrainsIndium RadioisotopesMetabolic Clearance RateAntigens, CD36Glucose Transporter Type 1RadioisotopesIntestinal AbsorptionTechnetium Tc 99m MedronateAutoradiographyGlucose Transporter Type 4DinitrophenolsAmino AcidsCation Transport ProteinsSynaptosomesReceptors, ScavengerMicrovilliTomography, Emission-Computed, Single-PhotonMyocardium3-IodobenzylguanidineTemperatureAminoisobutyric AcidsModels, BiologicalAdenosine TriphosphateCaco-2 CellsRats, WistarGalliumScavenger Receptors, Class BLipoproteins, LDLIron RadioisotopesCopper RadioisotopesReceptors, LipoproteinMultimodal ImagingRabbitsPerfusionOuabainFerric CompoundsIsotope LabelingBrainCell Membrane PermeabilityDogs