Epitope MappingBinding SitesEpitopesAntibodies, MonoclonalMolecular Sequence DataAmino Acid SequenceChromosome MappingAntibody SpecificityEpitopes, B-LymphocyteBinding Sites, AntibodyImmunodominant EpitopesPeptide LibraryModels, MolecularBase SequenceBinding, CompetitivePeptide FragmentsEpitopes, T-LymphocyteEnzyme-Linked Immunosorbent AssayProtein BindingCross ReactionsPeptide MappingPeptidesProtein ConformationProtein Structure, TertiaryNeutralization TestsRecombinant Fusion ProteinsRecombinant ProteinsMice, Inbred BALB CAutoantigensAutoantibodiesMutagenesis, Site-DirectedCell LineSequence Homology, Amino AcidAntibodies, NeutralizingCloning, MolecularAntibodies, ViralMutationEscherichia coliKineticsBlotting, WesternHybridomasSequence AlignmentProtein Structure, SecondaryBacterial ProteinsSurface Plasmon ResonanceAntigens, BacterialHIV AntibodiesSpecies SpecificityImmunoglobulin GAntigens, ViralPromoter Regions, GeneticAntibody AffinityRestriction MappingRabbitsStructure-Activity RelationshipAntigen-Antibody ReactionsAntigen-Antibody ComplexHIV AntigensAntibodies, BacterialLigandsAntibodiesTranscription FactorsDNAImmunoblottingViral Envelope ProteinsCrystallography, X-RayAmino Acid SubstitutionHIV Envelope Protein gp120HIV-1Conserved SequenceCattleAntigens, PlantImmunizationAllergensMembrane GlycoproteinsDNA-Binding ProteinsImmunoglobulin Fab FragmentsMolecular WeightOligopeptidesTranscription, GeneticT-LymphocytesAmino Acid MotifsElectrophoresis, Polyacrylamide GelImmune SeraDNA PrimersProtein Array AnalysisBrain MappingCells, CulturedViral ProteinsCricetinaeDNA, ComplementaryPhysical Chromosome MappingMacromolecular SubstancesGene LibraryImmunoglobulin EChickensBody Surface Potential MappingMembrane ProteinsMolecular StructureCapsid Proteins