HIV Envelope Protein gp120HIV Envelope Protein gp160HIV Envelope Protein gp41EpitopesHIV-1Antigens, CD4Viral Envelope Proteinsenv Gene Products, Human Immunodeficiency VirusGene Products, envMolecular Sequence DataAmino Acid SequenceHIV AntibodiesReceptors, CXCR4Interleukin-1 Receptor Accessory ProteinAIDS VaccinesHIV InfectionsHIVViral Regulatory and Accessory ProteinsRecombinant ProteinsNuclear EnvelopeCell LineCells, CulturedEpitopes, T-LymphocyteEpitopes, B-LymphocyteVirionHIV AntigensAntibodies, NeutralizingAntibodies, MonoclonalNeutralization TestsProtein BindingViral ProteinsAccessory NerveVirus InternalizationVirus ReplicationImmunodominant EpitopesReceptors, CCR5Peptide FragmentsReceptor, Melanocortin, Type 2Membrane FusionBase SequenceModels, MolecularPeptidesProtein PrecursorsProtein ConformationGlycosylationHIV SeropositivityHIV Fusion InhibitorsMembrane GlycoproteinsRecombinant Fusion ProteinsBacteriophage T4Receptors, HIVMembrane ProteinsHeLa CellsBinding SitesCell FusionAntibodies, ViralMutationCD4-Positive T-LymphocytesProtein Structure, TertiaryRetroviridae Proteins, OncogenicT-LymphocytesUreaseEnzyme-Linked Immunosorbent AssayVirus AssemblyHIV-2Human Immunodeficiency Virus Proteinsvpr Gene Products, Human Immunodeficiency VirusMice, Inbred BALB CBacterial ProteinsCell MembraneAcquired Immunodeficiency SyndromeGene Products, vprVaccines, SyntheticDNA, ViralCross ReactionsCercopithecus aethiopsGlycoproteinsReceptors, VirusEscherichia coliAntigens, ViralGenes, envDengue VirusImmunization