MacrophagesReceptors, Cell SurfaceAntigensMacrophage ActivationMacrophages, PeritonealAntigens, SurfaceCell LineAntigens, BacterialAntigens, NeoplasmCell MembraneMacrophages, AlveolarCells, CulturedMolecular Sequence DataAntigens, CDAmino Acid SequenceAntigens, ViralSignal TransductionAntibodies, MonoclonalReceptors, ImmunologicMice, Inbred C57BLPhagocytosisEndocytosisProtein BindingT-LymphocytesMice, Inbred BALB CMembrane GlycoproteinsReceptors, VirusRecombinant ProteinsMonocytesMembrane ProteinsKineticsFlow CytometryCell AdhesionLipopolysaccharidesTransfectionLigandsRNA, MessengerAntigens, ProtozoanMacrophage Colony-Stimulating FactorBase SequenceTumor Cells, CulturedFluorescent Antibody TechniqueHLA AntigensCricetinaeAntigens, Polyomavirus TransformingMice, KnockoutLymphocyte ActivationGene Expression RegulationEpitopesCytokinesAntigens, FungalReceptors, Antigen, T-CellCell DifferentiationH-2 AntigensTumor Necrosis Factor-alphaEnzyme-Linked Immunosorbent AssayInterferon-gammaReceptors, Antigen, B-CellBinding SitesAntigens, CD44Recombinant Fusion ProteinsMolecular WeightHistocompatibility Antigens Class IICHO CellsLymphocytesImmunoglobulin GGlycoproteinsAntigens, HelminthImmunohistochemistryB-LymphocytesBinding, CompetitiveTime FactorsAntibodiesMacrophage Migration-Inhibitory FactorsSpleenCell DivisionProtein Structure, TertiaryBlotting, WesternDown-RegulationProtein TransportCarrier ProteinsHLA-DR AntigensGene ExpressionCell MovementPhosphorylationMutationAntigens, DifferentiationAntigens, CD4Carcinoembryonic AntigenMicroscopy, FluorescenceCell Adhesion MoleculesModels, BiologicalLectinsAntigens, CD3PeptidesMicroscopy, ElectronHistocompatibility AntigensApoptosisAntigens, Viral, TumorReceptors, Fc