AntigensAntigens, BacterialAntigens, NeoplasmAntigens, SurfaceAntigens, ViralAntigens, ProtozoanAntigens, CDMolecular Sequence DataAntigens, Polyomavirus TransformingHLA AntigensAntigens, FungalAntigens, HelminthH-2 AntigensPhotic StimulationCells, CulturedAmino Acid SequenceCarcinoembryonic AntigenTime FactorsDendritic CellsAntibodies, MonoclonalMice, Inbred C57BLT-LymphocytesAntigens, Viral, TumorReceptors, Antigen, T-CellHLA-DR AntigensCell LineCell DifferentiationHistocompatibility Antigens Class IISperm MaturationMice, Inbred BALB CHistocompatibility AntigensReceptors, Antigen, B-CellProliferating Cell Nuclear AntigenEpitopesBase SequenceLymphocyte ActivationSexual MaturationOocytesO AntigensEnzyme-Linked Immunosorbent AssayBacterial ProteinsImmunoglobulin GAntigens, CD8Plant DiseasesProstate-Specific AntigenReaction TimeAcoustic StimulationGeneralization, StimulusAntigens, CD15Signal TransductionHost-Pathogen InteractionsHLA-A2 AntigenAntigens, CD3Antigens, Tumor-Associated, CarbohydrateFluorescent Antibody TechniqueCross ReactionsB-LymphocytesBlood Group AntigensFlow CytometryHistocompatibility Antigens Class IVisual PerceptionPhysical StimulationHepatitis B Surface AntigensAntibodies, BacterialAntibody SpecificityDiscrimination LearningMutationVirulenceRNA, MessengerHLA-A AntigensSpleenAntigens, CD45Antigens, CD4Antibody FormationAntigens, CD1NeuronsDiscrimination (Psychology)OogenesisRecombinant ProteinsAntigens, DifferentiationHLA-D AntigensImmunizationMice, KnockoutImmune SeraImmunity, InnateReceptors, AntigenPattern Recognition, VisualAntigen-Antibody ReactionsMacrophagesSpecies SpecificityPhenotypePolymerase Chain ReactionInterferon-gammaPsychophysicsAttentionMice, TransgenicHepatitis B AntigensAntigens, CD40Sensory ThresholdsModels, Biological