CentrifugationCentrifugation, Density GradientCentrifugation, ZonalCentrifugation, IsopycnicCell FractionationCell SeparationMetrizamideAnxiety, SeparationMolecular WeightMicroscopy, ElectronImmunomagnetic SeparationPovidoneElectrophoresis, Polyacrylamide GelChromatography, High Pressure LiquidSubcellular FractionsUltracentrifugationChromatography, GelElectrophoresis, CapillaryKineticsCell MembraneMethodsFiltrationChromatographyMaternal DeprivationSilicon DioxideHypergravityElectrophoresisCattleHydrogen-Ion ConcentrationElectrophoresis, MicrochipTritiumChromatography, Ion ExchangeChemical FractionationTemperatureSucroseSolubilityLiverCountercurrent DistributionOrganoidsMolecular Sequence DataRabbitsTime FactorsDetergentsCesiumAmino AcidsMacromolecular SubstancesChromatography, LiquidChromatography, AffinityProteinsDNAChemical PrecipitationCell LineDiatrizoateEscherichia coliChromatography, DEAE-CelluloseNucleotidasesChemistry Techniques, AnalyticalAcid PhosphataseCells, CulturedChromatography, Thin LayerAmino Acid SequencePolyethylene GlycolsMembranesErythrocytesSpermatozoaPhospholipidsMass SpectrometryTriiodobenzoic AcidsColloidsLysosomesMicrosomesCarbon IsotopesProtein BindingMembrane ProteinsRats, Inbred StrainsIndicators and ReagentsSurface-Active AgentsBuffersReproducibility of ResultsBlood Specimen CollectionCell NucleusSpectrophotometry, UltravioletFreezingCytoplasmic GranulesTrypsinMagnesiumCell-Free SystemOctoxynolEvaluation Studies as TopicCytoplasmIsoelectric FocusingCarbohydratesChromatography, Micellar Electrokinetic CapillaryChemistrySensitivity and SpecificityPeptidesChemical PhenomenaAdenosine TriphosphatasesSodium Dodecyl SulfateAdsorption