Cell Adhesion MoleculesCell LineageAntigensAntigens, BacterialAntigens, NeoplasmAntigens, SurfaceAntigens, ViralCell DifferentiationAntigens, ProtozoanAntigens, Polyomavirus TransformingAntigens, CDHLA AntigensMolecular Sequence DataAntigens, FungalAntigens, HelminthH-2 AntigensStem CellsReceptors, Antigen, T-CellPhylogenyT-LymphocytesCarcinoembryonic AntigenAntibodies, MonoclonalAntigens, Viral, TumorMice, TransgenicHLA-DR AntigensMice, Inbred C57BLHistocompatibility AntigensGene Expression Regulation, DevelopmentalReceptors, Antigen, B-CellBase SequenceHistocompatibility Antigens Class IIB-LymphocytesAntigens, CD8Cells, CulturedProliferating Cell Nuclear AntigenAntigens, CD15Cell LineEpitopesO AntigensAmino Acid SequenceProstate-Specific AntigenFlow CytometryMice, Inbred BALB CHematopoietic Stem CellsAntigens, CD3Transcription FactorsThymus GlandFluorescent Antibody TechniqueAntigens, Tumor-Associated, CarbohydrateEnzyme-Linked Immunosorbent AssayHLA-A2 AntigenLymphocyte ActivationAntigens, CD45PhenotypeAntigens, CD4Antigens, DifferentiationImmunoglobulin GBlood Group AntigensCross ReactionsClone CellsHepatitis B Surface AntigensHistocompatibility Antigens Class IImmunohistochemistryHLA-A AntigensEvolution, MolecularHomeodomain ProteinsAntibody SpecificityCell DivisionSpleenAntigens, CD1Signal TransductionMice, KnockoutHLA-D AntigensAntigens, CD19Receptors, AntigenEmbryonic Stem CellsSpecies SpecificityAntibody FormationReceptors, Antigen, T-Cell, alpha-betaGene Expression RegulationHepatitis B AntigensBone Marrow CellsEmbryo, MammalianAntigen-Antibody ReactionsImmune SeraRNA, MessengerSequence Analysis, DNAGerm CellsMesodermDendritic CellsDNA-Binding ProteinsAntibodies, BacterialChimeraImmunoenzyme TechniquesLymphocytesBiological EvolutionGene ExpressionMutationHLA-B AntigensImmunization