Antibodies, MonoclonalAntibody SpecificityEpitopesHybridomasAntibodies, Monoclonal, HumanizedCross ReactionsMice, Inbred BALB CEnzyme-Linked Immunosorbent AssayMonoclonal Gammopathy of Undetermined SignificanceAntigens, SurfaceFluorescent Antibody TechniqueEpitope MappingParaproteinemiasMolecular Sequence DataImmunoglobulin Fab FragmentsImmunoglobulin GImmunoenzyme TechniquesBinding Sites, AntibodyAntigens, NeoplasmAmino Acid SequenceNeutralization TestsMolecular WeightCell LineAntibodies, Monoclonal, Murine-DerivedAntibody AffinityAntigen-Antibody ReactionsAntibodies, Anti-IdiotypicElectrophoresis, Polyacrylamide GelImmunohistochemistryAntibodies, ViralImmunoglobulin IdiotypesImmunosorbent TechniquesAntibodies, NeoplasmBinding, CompetitiveImmunoglobulin MFlow CytometryT-LymphocytesImmunization, PassiveGlycoproteinsAntigens, ViralRadioimmunoassayRadioimmunodetectionBlotting, WesternB-LymphocytesImmunoglobulin Light ChainsAntigens, CDAntigens, BacterialIodine RadioisotopesRecombinant ProteinsImmunotoxinsImmunoblottingImmunologic TechniquesTissue DistributionAntibodies, BacterialRadioimmunotherapyCells, CulturedTumor Cells, CulturedImmunoassayBase SequenceRabbitsAntigensAntibodiesChromatography, AffinityClone CellsSpecies SpecificityMembrane GlycoproteinsAntibody-Dependent Cell CytotoxicityIndium RadioisotopesPeptide FragmentsImmunoglobulin kappa-ChainsImmunoglobulin Variable RegionMultiple MyelomaAntibodies, NeutralizingWaldenstrom MacroglobulinemiaImmunotherapyImmunoglobulin Heavy ChainsImmunochemistryReceptors, FcCattleKineticsPrecipitin TestsViral Envelope ProteinsCricetinaeLymphocytesMice, NudeLymphocyte ActivationImmunoglobulin lambda-ChainsLymphomaImmunoglobulin FragmentsMicroscopy, ImmunoelectronMicroscopy, ElectronGangliosidesParaproteinsCell AdhesionAntigens, CD20Neoplasm TransplantationProtein ConformationCarcinoembryonic AntigenRecombinant Fusion ProteinsCloning, Molecular