Antibodies, MonoclonalEpitopesEpitope MappingAntibody SpecificityNeutralization TestsHybridomasMice, Inbred BALB CEnzyme-Linked Immunosorbent AssayBinding Sites, AntibodyMolecular Sequence DataAntibody AffinityAntibodies, ViralAmino Acid SequenceAntibodies, NeutralizingAntigens, ViralEpitopes, B-LymphocyteBinding, CompetitiveAntigens, SurfaceImmunization, PassiveImmunoglobulin GImmunoglobulin Fab FragmentsViral Envelope ProteinsCell LineHIV AntibodiesAntibodies, BacterialAntigens, BacterialAntigen-Antibody ReactionsAntigens, CDFluorescent Antibody TechniqueAntigenic VariationBlotting, WesternRadioimmunoprecipitation AssayAntibodies, BlockingRadioimmunodetectionHIV Envelope Protein gp120Membrane GlycoproteinsAntibody-Dependent Cell CytotoxicityAntibodies, FungalImmunoglobulin IsotypesImmunoblottingFlow CytometryAntigens, NeoplasmRecombinant ProteinsGlycoproteinsSpecies SpecificityImmunoglobulin Variable RegionTumor Cells, CulturedAntigen-Antibody ComplexCricetinaePrecipitin TestsSerotypingRecombinant Fusion ProteinsT-LymphocytesPeptide FragmentsProtein ConformationBacterial Outer Membrane ProteinsPlantibodiesMicroscopy, ImmunoelectronImmunotherapyCapsidPeptide LibraryAntigens, FungalAntigens, CD20HIV-1Molecular WeightLymphocyte ActivationRadioimmunotherapyAntigens, CD4Lead RadioisotopesImmunoconjugatesAntibodies, NeoplasmElectrophoresis, Polyacrylamide GelProtein BindingImmunoassayCell AdhesionIodine RadioisotopesCoronaviridaeReceptors, IgGCell Adhesion MoleculesCapsid ProteinsCells, CulturedImmunoenzyme TechniquesAntigens, CD18Base SequenceRabbitsMice, Inbred C57BLImmunizationAntigens, Differentiation, T-LymphocyteB-LymphocytesImmunohistochemistryHIV Envelope Protein gp41PolysaccharidesAntigens, DifferentiationCHO CellsAntibodies, Anti-IdiotypicReceptors, FcAntibodies, BispecificSurface Plasmon ResonanceImmune SeraTissue Distribution