Flow CytometryFluorescenceSpectrometry, FluorescenceMicroscopy, FluorescenceMicroscopyMicroscopy, ElectronMicroscopy, ConfocalFluorescent DyesMicroscopy, Electron, ScanningFluorescence PolarizationIn Situ Hybridization, FluorescenceImage CytometryRegional Blood FlowFluorescence Resonance Energy TransferMicroscopy, Fluorescence, MultiphotonBlood Flow VelocityLaser Scanning CytometryMicroscopy, Atomic ForceMicroscopy, Electron, TransmissionCells, CulturedStaining and LabelingGreen Fluorescent ProteinsMicroscopy, ImmunoelectronFluoresceinsApoptosisTime FactorsImmunophenotypingFluorescein-5-isothiocyanateCell Line, TumorLuminescent ProteinsFluorescence Recovery After PhotobleachingRhodaminesCell SeparationCell LineKineticsAntigens, CDMicroscopy, VideoCell MembraneFluorescent Antibody TechniqueCarbocyaninesAntibodies, MonoclonalMicrospheresCryoelectron MicroscopyCell SurvivalPloidiesProtein BindingCell CycleSensitivity and SpecificityMolecular Sequence DataImmunohistochemistryLasersCell ProliferationPropidiumMicroscopy, Scanning TunnelingFluoresceinMicroscopy, Phase-ContrastMicroscopy, PolarizationMicroscopy, InterferencePhotobleachingDNAFluorometryEnergy TransferOptical ImagingPulsatile FlowTryptophanReproducibility of ResultsPhotonsBlotting, WesternMonocytesDose-Response Relationship, DrugGene FlowT-LymphocytesRNA, MessengerProtein ConformationTumor Cells, CulturedImage Processing, Computer-AssistedHydrogen-Ion ConcentrationRabbitsMolecular ImagingReverse Transcriptase Polymerase Chain ReactionCalciumModels, BiologicalCell DivisionColoring AgentsTemperatureAmino Acid SequenceMice, Inbred C57BLCell CountLeukocytesRecombinant Fusion ProteinsCattleMicroscopy, Electron, Scanning TransmissionMembrane ProteinsCD4-Positive T-LymphocytesLightCell AdhesionRecombinant ProteinsAntigens, CD45LymphocytesCell Nucleus