Receptors, Lymphocyte HomingLymphocytesL-SelectinVenulesLymphocyte ActivationCell MovementHoming BehaviorSulfotransferasesPropylene GlycolsMucoproteinsCell AdhesionSelectinsLymph NodesEndothelium, LymphaticChemokine CCL21Integrin beta ChainsT-LymphocytesLymphocyte CountCell Adhesion MoleculesIntegrinsLymphocyte Function-Associated Antigen-1Integrin alpha4Chemotaxis, LeukocyteChemokine CCL19Integrin alpha1Lymphocyte SubsetsB-LymphocytesMice, Inbred C57BLAntigens, SurfaceCells, CulturedReceptors, CCR7Lymphoid TissueLeukocyte RollingSpleenPeyer's PatchesFlow CytometryAntigens, CDIntegrin alpha4beta1Antigens, CD44FucosyltransferasesLeukocytesMice, Inbred BALB CCell Migration InhibitionSphingosineMice, KnockoutAntibodies, MonoclonalImmunoglobulinsAnimal MigrationEndothelium, VascularLigandsReceptors, ChemokineN-AcetylglucosaminyltransferasesChemokines, CCMolecular Sequence DataP-SelectinForeign-Body MigrationPolysaccharidesLymphocyte Culture Test, MixedSulfatesMembrane GlycoproteinsE-SelectinLymphomaEpitopesOligosaccharidesCD4-Positive T-LymphocytesReceptors, ImmunologicLymphocytes, Tumor-InfiltratingChemokine CXCL12Signal TransductionMembrane ProteinsAmino Acid SequenceLymphocyte TransfusionPhytohemagglutininsT-Lymphocytes, CytotoxicChemotaxisT-Lymphocyte SubsetsLeukocyte CountCD8-Positive T-LymphocytesCell LineConcanavalin ACytotoxicity, ImmunologicCell ProliferationImmunosuppressive AgentsCarbohydrate SequenceReceptors, CXCR4Interleukin-2CHO CellsMacrophage Migration-Inhibitory FactorsImmunity, CellularCell DifferentiationAntigens, CD3Cell Migration AssaysCell Line, TumorTime FactorsThymus GlandCell DivisionTransendothelial and Transepithelial MigrationChemokines, CXCAntigens, Differentiation, T-LymphocyteMitogens