Epitope MappingImmunodominant EpitopesEpitopesAmino Acid SequenceMolecular Sequence DataEpitopes, T-LymphocyteAntibodies, MonoclonalEpitopes, B-LymphocytePeptide FragmentsAntibody SpecificityCross ReactionsAutoantigensPeptidesEnzyme-Linked Immunosorbent AssayMice, Inbred BALB CT-Lymphocytes, CytotoxicMyelin Basic ProteinChromosome MappingAntigens, ViralAntigens, BacterialAutoantibodiesCD8-Positive T-LymphocytesNeutralization TestsPeptide LibraryH-2 AntigensLymphocyte ActivationBase SequenceAntibodies, ViralBinding Sites, AntibodyRecombinant ProteinsT-LymphocytesAntigen PresentationViral Envelope ProteinsRecombinant Fusion ProteinsClone CellsHLA-DR4 AntigenImmunoglobulin GPeptide MappingHLA-DR AntigensMice, Inbred C57BLCD4-Positive T-LymphocytesReceptors, Antigen, T-Cell, alpha-betaReceptors, Antigen, T-CellCell LineModels, MolecularHLA-DRB1 ChainsBinding, CompetitiveHIV-1Interferon-gammaCytotoxicity, ImmunologicAmino Acid SubstitutionHistocompatibility Antigens Class IIAntibodies, BacterialProtein ConformationB-LymphocytesHybridomasImmune ToleranceAntibodies, NeutralizingProtein Structure, TertiaryMice, TransgenicImmunizationCell Line, TransformedHIV AntigensAntigen-Presenting CellsHIV AntibodiesBlotting, WesternCloning, MolecularBacterial ProteinsAntibody AffinityProtein BindingSequence Homology, Amino AcidAntigen-Antibody ReactionsCells, CulturedBinding SitesImmune SeraT-Lymphocyte SubsetsSpecies SpecificityRabbitsAntigens, PlantHLA-A2 AntigenAllergensImmunoblottingBacterial Outer Membrane ProteinsAntibodiesAntigen-Antibody ComplexSurface Plasmon ResonanceGene Products, gagSequence AlignmentHLA-A AntigensMutagenesis, Site-DirectedRestriction MappingMutationHIV Envelope Protein gp120CytokinesEscherichia coliProtein Structure, SecondaryViral ProteinsMembrane GlycoproteinsAntigens, SurfaceImmunoglobulin Fab Fragments