Clone CellsB-LymphocytesPhenotypeModels, BiologicalLymphoma, B-CellLeukemia, B-CellLeukemia, Lymphocytic, Chronic, B-CellLeukemia, Hairy CellWaldenstrom MacroglobulinemiaBurkitt LymphomaAntigens, CD19Sialic Acid Binding Ig-like Lectin 2Antigens, CD20B-Cell Activating FactorAntibodies, MonoclonalAntibodies, BispecificLymphocyte ActivationLymphoma, Non-HodgkinLeukemia, LymphoidTumor Cells, CulturedLymphomaFlow CytometryReceptors, Antigen, B-CellMultiple MyelomaAntibodies, Monoclonal, Murine-DerivedAntigens, CDImmunoglobulin Heavy ChainsImmunoglobulin MApoptosisAntibody-Dependent Cell CytotoxicityT-LymphocytesLymphoma, FollicularB-Lymphocyte SubsetsCell Line, TumorAntigens, NeoplasmCells, CulturedProto-Oncogene Proteins c-bcl-2Lymphoma, Large B-Cell, DiffuseAntibody SpecificityCell SurvivalB-Cell Activation Factor ReceptorMolecular Sequence DataAntigens, CD5RNA, MessengerImmunoglobulin Variable RegionCell LineCell ProliferationSignal TransductionAntigens, Differentiation, B-LymphocyteGene Expression Regulation, NeoplasticBase SequenceReverse Transcriptase Polymerase Chain ReactionCD40 LigandAmino Acid SequenceAntineoplastic AgentsSpleenGerminal CenterLymphocyte CooperationCloning, MolecularMice, Inbred C57BLCell DifferentiationMice, Inbred BALB CImmunoglobulin DCD4-Positive T-LymphocytesEpitopesGenes, ImmunoglobulinGene Rearrangement, B-LymphocyteMice, TransgenicImmunoglobulin GReceptors, Antigen, T-CellReceptors, Antigen, T-Cell, alpha-betaImmunoglobulinsImmunophenotypingNeoplasm ProteinsAntigens, CD40Cell DivisionInterleukin-4Antibody FormationImmunologic MemoryDNAHistocompatibility Antigens Class IIGene Rearrangement, B-Lymphocyte, Heavy ChainPrecursor Cells, B-LymphoidTransfectionAntigen-Presenting CellsHerpesvirus 4, HumanCell Line, TransformedT-Lymphocytes, Helper-InducerPolymerase Chain ReactionAutoantigensAntigensAutoimmunityMembrane GlycoproteinsT-Lymphocyte SubsetsAntigens, SurfaceInterleukin-2DNA, ComplementaryReceptors, Complement 3dMice, KnockoutAntigen Presentation