T-LymphocytesLymphocytesLymphocyte ActivationSpleenAntigens, CD3CD4-Positive T-LymphocytesAntigens, CD8CD8-Positive T-LymphocytesT-Lymphocytes, CytotoxicAntigens, CDCD4-CD8 RatioB-LymphocytesLymphocyte CountFlow CytometryAntigens, CD28Mice, Inbred C57BLCD40 LigandCytotoxicity, ImmunologicT-Lymphocyte SubsetsMice, Inbred BALB CLymphocyte SubsetsInterleukin-2Antigens, CD40Interferon-gammaCells, CulturedAntigens, CD44Antigens, Differentiation, T-LymphocyteAntigens, CD34Receptors, Antigen, T-CellThymus GlandAntibodies, MonoclonalCytokinesImmunophenotypingLymphocytes, Tumor-InfiltratingConcanavalin AAntigens, CD95Antigens, CD80Antigens, CD2Lymphocyte Culture Test, MixedAntigens, SurfaceClone CellsT-Lymphocytes, RegulatoryT-Lymphocytes, Helper-InducerLymph NodesPhytohemagglutininsAntigens, CD38Antigens, CD1Antigens, CD14Receptors, Antigen, T-Cell, alpha-betaImmunity, CellularAntigens, CD19Dendritic CellsCell LineMolecular Sequence DataAntigens, CD5Cell SeparationAntigens, CD86Interleukin-4Killer Cells, NaturalReceptors, Interleukin-2Mice, KnockoutMacrophagesAntigens, DifferentiationCD4 Lymphocyte CountAntigens, CD4Mice, TransgenicTh1 CellsLymphocyte TransfusionAntigens, CD45Cytotoxicity Tests, ImmunologicLeukocyte CountMitogensCell DivisionAntigens, CD56Lymphocyte DepletionHistocompatibility Antigens Class IIImmune ToleranceJurkat CellsAntigens, CD18Adoptive TransferImmunohistochemistryHLA-DR AntigensImmunologic MemoryEpitopesLichenoid EruptionsImmunoglobulin GAmino Acid SequenceHIV-1Epitopes, T-LymphocyteRNA, MessengerAntigens, CD43PhenotypeMice, Inbred C3HMice, Inbred StrainsAntigens, CD30Antigens, CD20Time FactorsBase SequenceAntigen-Presenting CellsMembrane Glycoproteins