Immunoglobulin IdiotypesImmunoglobulinsImmunoglobulin GImmunoglobulin MImmunoglobulin AAntibodies, Anti-IdiotypicMyeloma ProteinsImmunoglobulin Heavy ChainsCross ReactionsImmunoglobulin Light ChainsNeoplastic Stem CellsImmunoglobulin Variable RegionGenes, ImmunoglobulinAntibody SpecificityImmunoglobulin kappa-ChainsStem CellsImmunoglobulins, IntravenousCell DifferentiationBinding Sites, AntibodyImmunoglobulin AllotypesEpitopesLupus VulgarisAntigens, CD24B-LymphocytesEpithelioid CellsAntibodies, MonoclonalImmunoglobulin EImmunoglobulin A, SecretoryCells, CulturedAntibodies, AntinuclearImmunoglobulin mu-ChainsImmunoglobulin Fab FragmentsAutoantibodiesPlasmacytomaRheumatoid FactorEpithelial CellsMice, Inbred BALB CImmunoglobulin IsotypesFlow CytometryCell ProliferationImmunoglobulin lambda-ChainsOctamer Transcription Factor-3Spheroids, CellularAntibody FormationCell Line, TumorPhenotypeImmunoglobulin DCell SeparationSOXB1 Transcription FactorsEpithelial-Mesenchymal TransitionMice, SCIDImmunoglobulin Fc FragmentsMultipotent Stem CellsImmunoglobulin Constant RegionsAntigen-Antibody ReactionsHybridomasHaptensEnzyme-Linked Immunosorbent AssayPhosphorylcholineCell Culture TechniquesAntigens, CDImmune SeraAntigens, CD44Cell LineHematologic NeoplasmsTrinitrobenzenesImmunoglobulin Class SwitchingClone CellsImmunoglobulin gamma-ChainsAntigen-Antibody ComplexCell LineageCell Transformation, NeoplasticImmunohistochemistryImmunoglobulin J-ChainsImmunoglobulin FragmentsRabbitsAntibodiesLupus Erythematosus, SystemicBiological MarkersImmunizationMice, Inbred C57BLMice, Inbred StrainsReceptors, Polymeric ImmunoglobulinAntibody-Producing CellsEmbryonic Stem CellsCell CountCell DivisionT-LymphocytesAntibodies, BacterialImmunoglobulin Joining RegionGene Expression Regulation, NeoplasticTransplantation, HeterologousSpleenGlycoproteinsImmunophenotypingSignal TransductionTumor Markers, BiologicalHemagglutination Inhibition TestsMice, NudeTime Factors