ThromboplastinTissue DistributionCells, CulturedRNA, MessengerAntigen-Presenting CellsCell LineEndothelium, VascularAccessory NerveT-LymphocytesLymphocyte ActivationOrgan SpecificityMolecular Sequence DataTrinitrobenzenesSpleenLymphocyte CooperationAmino Acid SequenceConcanavalin AHistocompatibility Antigens Class IIAntibodies, MonoclonalCloning, MolecularBase SequenceWolff-Parkinson-White SyndromeMacrophagesLymphocyte Culture Test, MixedAccessory Atrioventricular BundleDNA, ComplementaryB-LymphocytesAntigenic ModulationAntigens, SurfaceMice, Inbred C57BLMonocytesInterleukin-2Cell SeparationLiverHemocyaninMajor Histocompatibility ComplexInterleukin-1 Receptor Accessory ProteinMice, Inbred BALB CSequence Homology, Amino AcidMice, Inbred C3HFicollAntigens, Differentiation, T-LymphocyteKidneyMice, Inbred StrainsT-Lymphocytes, Helper-InducerRecombinant ProteinsMice, Inbred CBAAccessory Nerve InjuriesInterleukin-1HistoplasminGenitalia, MaleColony-Forming Units AssayDendritic CellsCell DivisionPhytohemagglutininsAntigens, CDGenes, MHC Class IIBone Marrow CellsLymphocytesHLA-DR AntigensInterferon-gammaAntigens, T-IndependentAntigens, CD3Clone CellsLymphoid TissueAntigensViral Regulatory and Accessory ProteinsKiller Cells, NaturalColony-Stimulating FactorsEpitopesThymus GlandSequence AlignmentMitogensHematopoietic Stem CellsReceptors, FcBlotting, NorthernAntibodies, BispecificAntigens, CD2Cytotoxicity, ImmunologicTime FactorsBrainMetabolic Clearance RateInjections, IntravenousPre-Excitation SyndromesKineticsAntibody FormationMembrane GlycoproteinsHLA-D AntigensTestisTetanus ToxoidCell CommunicationCarrier ProteinsPeritoneal CavityGrowth SubstancesDNAFlow CytometryMice, Inbred DBACell AdhesionH-2 AntigensBone Marrow