Lymphocyte ActivationT-LymphocytesSignal TransductionNF-kappa BReceptors, Antigen, T-CellCells, CulturedEnzyme ActivationMice, Inbred C57BLAntigens, CDAntigens, CD3Antigens, CD28Jurkat CellsAntigens, Differentiation, T-LymphocyteCell LineInterleukin-2I-kappa B KinaseMice, KnockoutCD4-Positive T-LymphocytesComplement Pathway, ClassicalB-LymphocytesAntigens, CD2PhosphorylationCytokinesComplement ActivationComplement Pathway, AlternativeMolecular Sequence DataComplement C1qFlow CytometryMice, Inbred BALB CMast CellsDendritic CellsReceptors, ImmunologicMice, TransgenicGene Expression RegulationComplement Factor BKiller Cells, NaturalAntibodies, MonoclonalTumor Necrosis Factor-alphaI-kappa B ProteinsApoptosisProtein BindingMembrane GlycoproteinsAdaptor Proteins, Signal TransducingComplement C4Interferon-gammaMannose-Binding Protein-Associated Serine ProteasesAmino Acid SequenceBiotransformationAntigens, DifferentiationProtein-Tyrosine KinasesDown-RegulationLipopolysaccharidesTransfectionAntigen-Presenting CellsCell ProliferationLigandsTranscription Factor RelAProtein-Serine-Threonine KinasesRNA, MessengerMitogen-Activated Protein KinasesUp-RegulationMembrane ProteinsSulfate AdenylyltransferaseComplement Inactivating AgentsT-Lymphocyte SubsetsNF-kappa B p52 SubunitReceptors, Interleukin-2Complement Pathway, Mannose-Binding LectinCalciumImmunological SynapsesIonomycinMannose-Binding LectinCell DegranulationImmunity, InnateCTLA-4 AntigenTetradecanoylphorbol AcetateCell DifferentiationReceptor-Interacting Protein Serine-Threonine KinasesCatechol OxidaseProtein Kinase CMAP Kinase Kinase Kinase 3Recombinant ProteinsAntigens, CD40CD8-Positive T-LymphocytesKineticsMacrophage ActivationDNA-Binding ProteinsMonocytesEnzyme PrecursorsModels, BiologicalCarrier ProteinsMacrophagesTime FactorsComplement C3Toll-Like ReceptorsAntigens, SurfaceBlotting, WesternReceptors, IgEAntigen PresentationTranscription Factors