Gene Expression ProfilingGene ExpressionGene Expression RegulationImmunoglobulin Variable RegionBase SequenceMolecular Sequence DataImmunoglobulin Heavy ChainsGenes, ImmunoglobulinOligonucleotide Array Sequence AnalysisGenes, T-Cell Receptor betaGenes, T-Cell Receptor deltaRNA, MessengerTranscription, GeneticGene Rearrangement, delta-Chain T-Cell Antigen ReceptorGene Expression Regulation, DevelopmentalImmunoglobulin Light ChainsGenetic VariationPolymerase Chain ReactionGenes, T-Cell Receptor alphaGene Rearrangement, alpha-Chain T-Cell Antigen ReceptorGenome, BacterialMutationPromoter Regions, GeneticMultigene FamilyGene Expression Regulation, NeoplasticAmino Acid SequenceComplementarity Determining RegionsReverse Transcriptase Polymerase Chain ReactionSequence Analysis, DNAGene Rearrangement, B-LymphocyteSomatic Hypermutation, ImmunoglobulinGene RearrangementAntibody DiversityTranscription FactorsImmunoglobulin kappa-ChainsReceptors, Antigen, T-Cell, alpha-betaCell LineGene Rearrangement, beta-Chain T-Cell Antigen ReceptorPhylogenyGene Expression Regulation, EnzymologicGene Expression Regulation, PlantDNAB-LymphocytesGene Expression Regulation, BacterialDNA PrimersSpecies SpecificityReceptors, Antigen, T-CellCloning, MolecularGene Expression Regulation, ViralClone CellsRecombination, GeneticHybridomasMice, Inbred C57BLDNA-Binding ProteinsCluster AnalysisSignal TransductionNucleic Acid HybridizationCells, CulturedEvolution, MolecularBacterial ProteinsGenes, BacterialGenesTranscriptomeGene Expression Regulation, FungalGenes, ReporterTime FactorsGenotypeAllelesChromosome MappingMicroarray AnalysisThymus GlandUp-RegulationMice, Inbred BALB CTransfectionBlotting, NorthernPhenotypeDNA, BacterialLeukemia, Lymphocytic, Chronic, B-CellCell DifferentiationRNAAntibody SpecificityT-LymphocytesTranscriptional ActivationCell Line, TumorDown-RegulationIn Situ HybridizationNuclear ProteinsModels, GeneticGene Regulatory NetworksTrans-ActivatorsReproducibility of ResultsRepressor ProteinsPolymorphism, GeneticAlgorithmsModels, BiologicalDNA, ComplementaryReal-Time Polymerase Chain ReactionComputational BiologyLiverBinding Sites