AIDS VaccinesImmunizationEpitopesenv Gene Products, Human Immunodeficiency VirusAntibodies, NeutralizingHIV AntibodiesVaccines, SyntheticCross ReactionsRabbitsAntibody SpecificityMice, Inbred BALB CNeutralization TestsAntibodies, MonoclonalAntigens, BacterialImmune SeraMolecular Sequence DataAmino Acid SequenceAntibody FormationHIV-1HIV Envelope Protein gp120Antibodies, BacterialImmunoglobulin GRickettsial VaccinesEnzyme-Linked Immunosorbent AssayVaccinesMolecular WeightVaccinationBacterial VaccinesImmunization, SecondaryAntigensVaccines, SubunitVaccines, DNAAdjuvants, ImmunologicGuinea PigsAntibodiesHaptensEpitope MappingAntibodies, ViralViral VaccinesPeptidesPeptide FragmentsEpitopes, B-LymphocyteElectrophoresis, Polyacrylamide GelGene Products, envKineticsRecombinant ProteinsHIV AntigensCattleTreponema pallidumAntigen-Antibody ReactionsHIV Envelope Protein gp41CatharticsHemagglutination TestsHemocyaninImmunity, CellularT-LymphocytesMacaca mulattaSolubilitySpecies SpecificityAntigens, ViralAntigens, ProtozoanCell LineAntigens, SurfaceTime FactorsBacterial ProteinsBacterial Outer Membrane ProteinsEscherichia coliOrientia tsutsugamushiLymphocyte ActivationTooth Preparation, ProsthodonticMolecular MimicryMice, Inbred C57BLImmunity, HumoralCell MembraneAntibody AffinityAdministration, IntranasalCholera ToxinDelayed-Action PreparationsEpitopes, T-LymphocyteAntigen-Antibody ComplexB-LymphocytesAntibodies, ProtozoanImmunization, PassiveSpleenDiphtheria ToxoidRadioimmunoassayImmunosorbent TechniquesPlant PreparationsAntibodies, Anti-IdiotypicBase SequenceRecombinant Fusion ProteinsAntigens, CD4Mice, Inbred StrainsCells, CulturedBinding Sites, AntibodyGenetic VectorsChromatography, GelMicroscopy, ElectronImmunodominant EpitopesGlycoproteins