Genes, Tumor SuppressorGene RearrangementTumor Suppressor ProteinsLymphocytesTumor Suppressor Protein p53Gene Rearrangement, B-Lymphocyte, Light ChainGene Rearrangement, T-LymphocyteB-LymphocytesGene Rearrangement, B-Lymphocyte, Heavy ChainGene Rearrangement, gamma-Chain T-Cell Antigen ReceptorLoss of HeterozygosityMolecular Sequence DataGenes, p53Base SequenceLymphocyte ActivationCell Line, TumorGene Rearrangement, B-LymphocyteDNA MethylationMutationGene Expression Regulation, NeoplasticDNA, NeoplasmPolymerase Chain ReactionGene Rearrangement, beta-Chain T-Cell Antigen ReceptorVon Hippel-Lindau Tumor Suppressor ProteinGenes, SuppressorT-LymphocytesGene DeletionGenes, ImmunoglobulinGene SilencingTumor Suppressor Protein p14ARFPTEN PhosphohydrolasePromoter Regions, GeneticCell Transformation, NeoplasticTumor Cells, CulturedGene Rearrangement, delta-Chain T-Cell Antigen ReceptorDNA-Binding ProteinsCyclin-Dependent Kinase Inhibitor p16Immunoglobulin Heavy ChainsChromosome MappingRNA, MessengerCell LineTranscription FactorsChromosome DeletionNeoplasm ProteinsChromosomes, Human, Pair 3Signal TransductionApoptosisCell DivisionCell ProliferationBlotting, SouthernReverse Transcriptase Polymerase Chain ReactionTranslocation, GeneticGene Rearrangement, alpha-Chain T-Cell Antigen ReceptorNeoplasmsCells, CulturedPolymorphism, Single-Stranded ConformationalAmino Acid SequenceTransfectionTumor Markers, BiologicalProto-Oncogene ProteinsClone CellsPhenotypeImmunohistochemistryMice, Inbred C57BLNuclear ProteinsGenes, RetinoblastomaAllelesIn Situ Hybridization, FluorescenceReceptors, Antigen, B-CellChromosomes, Human, Pair 11WT1 ProteinsRetinoblastoma ProteinImmunoglobulin kappa-ChainsDown-RegulationCpG IslandsKidney NeoplasmsLymphomaWilms TumorCell CycleFlow CytometryOncogenesTranscription, GeneticDNA PrimersGenes, Wilms TumorGenes, p16Cell DifferentiationGenes, T-Cell Receptor gammaDNA Mutational AnalysisMice, Inbred BALB CChromosome AberrationsProteinsMicrosatellite RepeatsSpleenNeurofibromin 2DNAChromosomes, Human, Pair 9Suppression, GeneticExonsBreast NeoplasmsMice, Transgenic