Signal TransductionAntigensAntigens, CDAntigens, CD8Antigens, CD3Antigens, NeoplasmAntigens, SurfaceAntigens, BacterialTransduction, GeneticMolecular Sequence DataAntigens, CD34Antigens, CD38Protein Sorting SignalsAntigens, CD19Antigens, CD40Amino Acid SequenceCell LineCD40 LigandAntigens, CD28Antigens, CD20Antigens, ViralAntigens, CD44Antigens, CD2Antigens, CD14Antigens, CD7Antigens, DifferentiationAntibodies, MonoclonalPhosphorylationBase SequenceT-LymphocytesAntigens, CD5CD4-Positive T-LymphocytesCells, CulturedAntigens, Differentiation, T-LymphocyteCD4-CD8 RatioFlow CytometryADP-ribosyl CyclaseAntigens, CD1Antigens, CD80Antigens, Differentiation, MyelomonocyticAntigens, CD56B-LymphocytesTransfectionAntigens, CD53Antigens, CD24Receptors, Antigen, T-CellMembrane GlycoproteinsAntigens, CD95Lymphocyte ActivationAntigens, CD13RNA, MessengerAntigens, CD86Recombinant ProteinsRecombinant Fusion ProteinsTumor Cells, CulturedAntigens, ProtozoanAntigens, CD45Antigens, Differentiation, B-LymphocyteAntigens, Polyomavirus TransformingMutationHLA AntigensImmunophenotypingNAD+ NucleosidaseCell DifferentiationEnzyme ActivationReceptors, Antigen, B-CellCell DivisionAntigens, CD18Protein-Tyrosine KinasesModels, BiologicalMembrane ProteinsAntigens, FungalGene ExpressionH-2 AntigensCD8-Positive T-LymphocytesSialic Acid Binding Ig-like Lectin 3EpitopesAntigens, CD30Antigens, HelminthPhenotypeImmunohistochemistryGene Expression RegulationProtein BindingTyrosineBacterial ProteinsDNA-Binding ProteinsGenetic VectorsBlotting, WesternCell MembraneMitogen-Activated Protein KinasesTranscription FactorsProtein Structure, TertiaryAntigens, CD9Mice, Inbred C57BLHLA-DR AntigensTime FactorsCloning, MolecularCarcinoembryonic AntigenAntigens, CD43Hematopoietic Stem Cells