T-LymphocytesLymphocytesLymphocyte ActivationLigandsCD40 LigandAntigens, CD70Antigens, CDAntigens, CD3Antigens, CD40CD4-Positive T-LymphocytesAntigens, CD2Antigens, CD28Antigens, CD8Antigens, CD58CD8-Positive T-LymphocytesAntigens, CD80T-Lymphocytes, CytotoxicFlow CytometryAntigens, CD86CD4-CD8 RatioLymphocyte CountAntigens, DifferentiationMembrane GlycoproteinsB-LymphocytesCells, CulturedFas Ligand ProteinMice, Inbred C57BLAntigens, CD47Antibodies, MonoclonalLymphocyte SubsetsT-Lymphocyte SubsetsCytotoxicity, ImmunologicAntigens, CD44Antigens, CD27SpleenInterleukin-2Antigens, Differentiation, T-LymphocyteAntigens, CD34Receptors, Antigen, T-CellDendritic CellsImmunoconjugatesAntigens, CD95ImmunophenotypingLymphocytes, Tumor-InfiltratingReceptors, ImmunologicThymus GlandMolecular Sequence DataInterferon-gammaCTLA-4 AntigenMice, Inbred BALB CCell LineSignal TransductionAntigens, SurfaceClone CellsAntigens, CD38Antigens, CD14CytokinesT-Lymphocytes, Helper-InducerAntigens, CD1Receptors, Antigen, T-Cell, alpha-betaAntigens, CD19Lymphocyte Culture Test, MixedPhytohemagglutininsLymph NodesAmino Acid SequenceT-Lymphocytes, RegulatoryAntigens, CD5Cell SeparationCD4 Lymphocyte CountReceptors, Interleukin-2Antigens, CD56Antigens, CD45Antigens, CD18Antigens, CD4Jurkat CellsImmunohistochemistryKiller Cells, NaturalHLA-DR AntigensLeukocyte CountConcanavalin AMacrophagesImmunity, CellularLichenoid EruptionsMice, TransgenicCell DivisionHIV-1RNA, MessengerAntigens, CD43Cytotoxicity Tests, ImmunologicMice, KnockoutHistocompatibility Antigens Class IIImmunologic MemoryAntigens, CD30Base SequenceEpitopesLymphocyte DepletionInterleukin-4PhenotypeAntigens, CD20Lymphocyte Transfusion