Antibody SpecificitySp Transcription FactorsSp1 Transcription FactorAntibodiesHLA AntigensAntigensHLA-DR3 AntigenAntibodies, MonoclonalSp3 Transcription FactorSp4 Transcription FactorHLA-DR AntigensEpitopesHLA-DR4 AntigenAntibodies, BacterialAntibodies, ViralMolecular Sequence DataHLA-DR Serological SubtypesAntibodies, NeutralizingSp2 Transcription FactorAntigens, BacterialAntibody FormationCross ReactionsSensitivity and SpecificityPlicamycinAmino Acid SequenceImmunoglobulin GAntibody AffinityDual-Specificity PhosphatasesHLA-DQ AntigensAntigen-Antibody ReactionsAutoantibodiesEnzyme-Linked Immunosorbent AssaySubstrate SpecificityBinding Sites, AntibodyHIV AntibodiesAntigens, NeoplasmAntigens, SurfaceHLA-DR2 AntigenFluorescent Antibody TechniqueImmunoglobulin MAntibodies, Anti-IdiotypicAntigens, ViralImmune SeraAntigen-Antibody ComplexPromoter Regions, GeneticBase SequenceImmunizationRabbitsNeutralization TestsBlotting, WesternEpitope MappingMice, Inbred BALB CHistocompatibility Antigens Class IICell LineBinding SitesHybridomasIsoantibodiesAutoantigensCell Line, TumorImmunoglobulin Fab FragmentsImmunoassayortho-AminobenzoatesImmunoglobulin Variable RegionHaptensSpecies SpecificityProtein BindingPeptidesHLA-DR7 AntigenProtein Tyrosine PhosphatasesAntigens, ProtozoanB-LymphocytesHistocompatibility TestingImmunoglobulin ATranscription, GeneticTriterpenesElectrophoretic Mobility Shift AssayKeratoconjunctivitis SiccaRadioimmunoassayHLA-DR1 AntigenAntibodies, ProtozoanGold Sodium ThiomalateAntigens, CDImmunoblottingHLA-DRB1 ChainsMitogen-Activated Protein Kinase PhosphatasesMolecular WeightCells, CulturedGenes, MHC Class IIElectrophoresis, Polyacrylamide GelAntigens, FungalGene Expression RegulationCCAAT-Binding FactorTransfectionHIV-1Down-RegulationImmunoglobulin Heavy ChainsHIV Envelope Protein gp120Antigens, Polyomavirus TransformingChromatin ImmunoprecipitationRNA, Messenger