B-LymphocytesLymphoma, B-CellLeukemia, B-CellLeukemia, Lymphocytic, Chronic, B-CellLeukemia, Hairy CellWaldenstrom MacroglobulinemiaBurkitt LymphomaAntigens, CD19Sialic Acid Binding Ig-like Lectin 2Antigens, CD20Leukemia, LymphoidLymphomaB-Cell Activating FactorLymphoma, Non-HodgkinAntibodies, MonoclonalAntibodies, BispecificFlow CytometryReceptors, Antigen, B-CellTumor Cells, CulturedLymphocyte ActivationMultiple MyelomaAntibodies, Monoclonal, Murine-DerivedLymphocytesImmunoglobulin MAntigens, CDImmunoglobulin Heavy ChainsAntibody-Dependent Cell CytotoxicityApoptosisLymphoma, FollicularB-Lymphocyte SubsetsT-LymphocytesCell Line, TumorProto-Oncogene Proteins c-bcl-2Cells, CulturedAntigens, NeoplasmLymphoma, Large B-Cell, DiffuseSpleenAntibody SpecificityCell SurvivalAntigens, CD5Lymphoid TissueB-Cell Activation Factor ReceptorSignal TransductionAntigens, Differentiation, B-LymphocyteCell ProliferationCell LineGene Expression Regulation, NeoplasticRNA, MessengerReverse Transcriptase Polymerase Chain ReactionImmunoglobulin Variable RegionCD40 LigandAntineoplastic AgentsMice, Inbred C57BLImmunoglobulin DGerminal CenterImmunoglobulinsAntibody FormationMice, Inbred BALB CCell DifferentiationThymus GlandLymph NodesImmunoglobulin GLymphocyte CooperationGenes, ImmunoglobulinHerpesvirus 4, HumanMice, TransgenicGene Rearrangement, B-LymphocyteMolecular Sequence DataAntibody-Producing CellsImmunologic MemoryAntigens, CD40Precursor Cells, B-LymphoidMice, KnockoutBase SequenceMice, Inbred StrainsAntigensImmunoglobulin mu-ChainsNeoplasm ProteinsImmunoglobulin kappa-ChainsImmunophenotypingReceptors, Complement 3dAntigens, SurfaceBone Marrow CellsBone MarrowCell SeparationClone CellsImmune ToleranceAntigens, CD79Antibodies, Anti-IdiotypicCytotoxicity Tests, ImmunologicCell DivisionMice, Inbred CBAGene Rearrangement, B-Lymphocyte, Light ChainGraft vs Host ReactionGene Rearrangement, B-Lymphocyte, Heavy ChainAutoantibodiesAutoimmunityInterleukinsAntigens, CD27Hematopoietic Stem Cells