Fluorescence PolarizationCell PolarityMicroscopy, PolarizationFluorescence Polarization ImmunoassayMicrotubule-Organizing CenterBirefringenceDiphenylhexatrieneLauratesCephalopodaActinsTh1 CellsTh2 Cells2-Naphthylaminecdc42 GTP-Binding Protein, Saccharomyces cerevisiaeCell MovementRefractometryCytoskeletonFetal Organ MaturityXenon IsotopesLightMembrane FluidityImmunological SynapsesModels, BiologicalCells, CulturedFluorescent Dyescdc42 GTP-Binding ProteinSignal TransductionSpectrometry, FluorescenceMicrotubulesOptics and PhotonicsVision, OcularMagnetic Resonance SpectroscopyFluoresceinsMicroscopy, FluorescenceMicrowavesMacrophagesCell MembranePolarographyCorrosionCell DifferentiationDendritic CellsInterleukin-4CytokinesMice, Inbred C57BLrho GTP-Binding ProteinsMacrophage ActivationBiophysical PhenomenaMembrane ProteinsWaterCell AdhesionMicroscopy, ConfocalProtein BindingPseudopodiaChemotaxisProtein TransportLasersEpithelial CellsBiophysicsSpectrum AnalysisChemotaxis, LeukocyteQuantum TheoryTemperatureCell ShapeMagnetic FieldsInterferon-gammaCrustaceaOptical RotationMicrofilament ProteinsLymphocyte ActivationOptical FibersGuanine Nucleotide Exchange FactorsPhaeophytaOptical ProcessesMathematicsMicroscopy, VideoInterleukin-12Frizzled ReceptorsScattering, RadiationViscosityGreen Fluorescent ProteinsMice, Inbred BALB CCell LineRhodaminesMice, KnockoutKineticsTime FactorsElectromagnetic FieldsMembrane LipidsLiquid CrystalsFlow CytometryMolecular ConformationCell CommunicationModels, TheoreticalT-LymphocytesSepiaElectronsElectricityBody PatterningMutationCentrosome