Ion Exchange ResinsChromatography, Ion ExchangeIon ExchangeChromatography, High Pressure LiquidChromatography, AffinityChromatography, GelChromatographyMolecular WeightChromatography, GasChromatography, LiquidChromatography, Thin LayerAnion Exchange ResinsElectrophoresis, Polyacrylamide GelKineticsHydrogen-Ion ConcentrationAmino AcidsAmino Acid SequenceChromatography, DEAE-CelluloseMolecular Sequence DataCation Exchange ResinsIon ChannelsMass SpectrometrySubstrate SpecificityChromatography, AgaroseCattleCarbohydratesDeuterium Exchange MeasurementSodiumGas Chromatography-Mass SpectrometryPotassium IsotopesPulmonary Gas ExchangeSpectrophotometry, UltravioletIon TransportExchange Transfusion, Whole BloodProtein BindingRabbitsMagnetic Resonance SpectroscopyTemperatureIsoelectric FocusingSister Chromatid ExchangePeptide FragmentsTrypsinChloridesChemistryEscherichia coliChemical PhenomenaIsoelectric PointMacromolecular SubstancesBinding SitesChemical FractionationDrug StabilityPeptidesCalciumIon Channel GatingSpectrometry, Mass, Electrospray IonizationProtein ConformationMethodsImmunodiffusionLiverOligosaccharidesHydrolysisPotassiumChromatography, Reverse-PhaseSolubilityBase SequenceRecombinant ProteinsMathematicsMagnesiumHeavy IonsCationsCell LineHydrogenCell MembraneCarrier ProteinsChromatography, PaperSulfatesSpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationSequence Homology, Amino AcidCloning, MolecularBorohydridesAdsorptionWaterAdenosine TriphosphateErythrocytesPinus ponderosaMolecular StructureTandem Mass SpectrometryHot TemperatureProteinsSpectrophotometryBacterial ProteinsIonsBiological TransportResins, SyntheticGlycoproteinsTime FactorsCarbohydrate SequenceElectrochemistryCyanogen BromidePhysicochemical Phenomena