B-LymphocytesLymphoma, B-CellLeukemia, B-CellLeukemia, Lymphocytic, Chronic, B-CellLeukemia, Hairy CellWaldenstrom MacroglobulinemiaBurkitt LymphomaAntigens, CD19Sialic Acid Binding Ig-like Lectin 2Antigens, CD20B-Cell Activating FactorAntibodies, BispecificLymphoma, Non-HodgkinLeukemia, LymphoidAntibodies, MonoclonalLymphomaAntibodies, Monoclonal, Murine-DerivedFlow CytometryTumor Cells, CulturedMultiple MyelomaReceptors, Antigen, B-CellLymphocyte ActivationAntibody-Dependent Cell CytotoxicityImmunoglobulin Heavy ChainsImmunoglobulin MAntigens, CDApoptosisLymphoma, FollicularB-Lymphocyte SubsetsCell Line, TumorProto-Oncogene Proteins c-bcl-2Lymphoma, Large B-Cell, DiffuseAntigens, NeoplasmB-Cell Activation Factor ReceptorAntibody SpecificityCells, CulturedAntigens, CD5Cell SurvivalCell ProliferationAntigens, Differentiation, B-LymphocyteSignal TransductionT-LymphocytesGene Expression Regulation, NeoplasticCD40 LigandImmunoglobulin Variable RegionAntineoplastic AgentsReverse Transcriptase Polymerase Chain ReactionGerminal CenterRNA, MessengerImmunoglobulin DSpleenMice, Inbred C57BLLymphocyte CooperationCell LineCell DifferentiationAntigens, CD40Precursor Cells, B-LymphoidGene Rearrangement, B-LymphocyteImmunoglobulin GImmunoglobulinsImmunologic MemoryGenes, ImmunoglobulinMice, Inbred BALB CMice, TransgenicAntibody FormationReceptors, Complement 3dNeoplasm ProteinsMice, KnockoutImmunoglobulin mu-ChainsGene Rearrangement, B-Lymphocyte, Heavy ChainAntigens, CD27Epitopes, B-LymphocyteAntigens, T-IndependentReceptors, CXCR5Somatic Hypermutation, ImmunoglobulinGene Rearrangement, B-Lymphocyte, Light ChainAntigens, CD79Immunoglobulin kappa-ChainsAutoantibodiesAutoimmunityAntibodies, Anti-IdiotypicImmunophenotypingAntibody-Producing CellsLymphoid TissueHerpesvirus 4, HumanInterleukin-4Dendritic Cells, FollicularClone CellsImmunoglobulin IsotypesLymphocyte CountLymphopoiesisChemokine CXCL13Molecular Sequence DataImmunoglobulin lambda-ChainsLupus Erythematosus, SystemicImmunoglobulin Light ChainsLymphopeniaImmune ToleranceAntigensB-Cell-Specific Activator Protein