Leukemia, Lymphocytic, Chronic, B-CellB-LymphocytesAntigens, CD5Gene Expression Regulation, LeukemicAntibodiesLeukemiaReceptors, Antigen, B-CellImmunoglobulin Heavy ChainsImmunoglobulin Light ChainsAntigens, CD40Immunoglobulin Variable RegionGenes, ImmunoglobulinCD40 LigandLeukemia, Myeloid, AcuteTumor Cells, CulturedAntibody SpecificityAntibodies, ViralAntibodies, MonoclonalApoptosisAntibodies, BacterialAntibody FormationLeukemia, LymphoidLeukemia, ExperimentalAntibodies, NeutralizingLeukemia, Myelogenous, Chronic, BCR-ABL PositiveClone CellsAntibody AffinityLeukemia Virus, MurineImmunoglobulin MAntibodies, Anti-IdiotypicFluorescent Antibody TechniqueB-Lymphocyte SubsetsBinding Sites, AntibodyPrecursor Cell Lymphoblastic Leukemia-LymphomaMolecular Sequence DataEpitopesLeukemia, T-CellAntibodies, NeoplasmAntibodies, AntinuclearMice, Inbred BALB CLeukemia, B-CellLeukemia, Hairy CellHIV AntibodiesLeukemia, Monocytic, AcuteLymphocyte ActivationImmunoglobulin GCell LineAutoantibodiesSpleenMoloney murine leukemia virusFlow CytometryAntibodies, ProtozoanCross ReactionsLeukemia Virus, BovineAmino Acid SequenceLeukemia L1210Mice, Inbred C57BLCells, CulturedLeukemia Virus, FelineCell DifferentiationBase SequenceGerminal CenterAntigens, CD19Antigens, CDImmunoglobulinsImmunoglobulin DBone MarrowLeukemia, Radiation-InducedNeutralization TestsAntigens, SurfaceAntigen-Antibody ReactionsAntibodies, FungalMyeloid-Lymphoid Leukemia ProteinImmunoglobulin AAntigensHybridomasAntibodies, BispecificAntigen-Antibody ComplexLeukemia P388ImmunophenotypingAntibodies, BlockingImmunoglobulin Fab FragmentsLeukemia, Biphenotypic, AcuteFriend murine leukemia virusSignal TransductionSingle-Chain AntibodiesHL-60 CellsImmunizationAntineoplastic AgentsRecombinant ProteinsAcute DiseaseMice, TransgenicImmune SeraBlotting, WesternLymphomaEnzyme-Linked Immunosorbent AssayLymphocyte CooperationAntigens, NeoplasmLymphoma, B-CellLeukemia-Lymphoma, Adult T-Cell