Mass SpectrometryFluorescenceSpectrometry, FluorescenceSpectrometry, Mass, Electrospray IonizationTandem Mass SpectrometryMicroscopy, FluorescenceGas Chromatography-Mass SpectrometrySpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationFluorescence PolarizationIn Situ Hybridization, FluorescenceFluorescent DyesFluorescence Resonance Energy TransferChromatography, LiquidChromatography, High Pressure LiquidSpectrometry, Mass, Secondary IonMolecular Sequence DataFluorescence Recovery After PhotobleachingProteomicsMicroscopy, Fluorescence, MultiphotonAmino Acid SequenceSpectrometry, Mass, Fast Atom BombardmentKineticsTryptophanProtein BindingGreen Fluorescent ProteinsProteomeEnergy TransferReproducibility of ResultsRhodaminesMolecular StructureLuminescent ProteinsProtein ConformationCalibrationSensitivity and SpecificityFluoresceinsPeptidesMicroscopy, ConfocalFluorometryCarbocyaninesOptical ImagingHydrogen-Ion ConcentrationIndicators and ReagentsCircular DichroismElectrophoresis, Gel, Two-DimensionalBinding SitesFluorescence Polarization ImmunoassayTime FactorsModels, MolecularSpectrophotometry, UltravioletReference StandardsSpectrometry, X-Ray EmissionPhotobleachingPhotonsMagnetic Resonance SpectroscopyLasersSpectrophotometry, AtomicTemperatureAnilino NaphthalenesulfonatesLimit of DetectionFluoresceinDeuterium Exchange MeasurementCattleSubstance Abuse DetectionProteinsIonsMolecular ImagingChlorophyll2-NaphthylamineFluorescein-5-isothiocyanateIsotope LabelingModels, ChemicalOxidation-ReductionPyrenesDiffusionEscherichia coliPeptide FragmentsAcrylamidePeptide MappingCell MembraneRecombinant ProteinsProtein Structure, TertiaryCell LineStaining and LabelingSolid Phase ExtractionPhotochemistryDeuteriumLightChromatography, GasCalciumBacterial ProteinsDansyl CompoundsCarbohydrate SequenceElectrophoresis, CapillaryChromatography, Thin LayerDNANaphthalenesulfonatesCells, CulturedProtein DenaturationDiphenylhexatrieneLiposomes