Species SpecificityRefsum Disease, InfantileNeanderthalsAnthropologyHominidaeBiological EvolutionSensitivity and SpecificitySubstrate SpecificityMolecular Sequence DataAmino Acid SequenceLactosylceramidesAntibody SpecificityHost SpecificityBase SequenceCross ReactionsReceptors, SomatotropinProtein BindingSequence Homology, Amino AcidCattleCell LineBinding SitesRabbitsHaplorhiniG(M3) GangliosideModels, MolecularAntibodies, MonoclonalRecombinant ProteinsKineticsCricetinaeSequence AlignmentEpitopesSialyltransferasesPhylogenyEscherichia coliProtein Structure, TertiaryCloning, MolecularFertilizationStructure-Activity RelationshipSperm-Ovum InteractionsRecombinant Fusion ProteinsReceptors, InterferonMutagenesis, Site-DirectedElectrophoresis, Polyacrylamide GelBacterial ProteinsInterferonsPlasmidsBinding, CompetitiveSwineDNASequence Homology, Nucleic AcidProtein ConformationSpermatozoaMesocricetusSheepPolymerase Chain ReactionPeptidesDogsMolecular WeightReceptors, Cell SurfaceCatsOvumDNA PrimersTranscription, GeneticSequence Analysis, DNAAntigens, BacterialEnzyme-Linked Immunosorbent AssayAntibodiesCercopithecus aethiopsVirus ReplicationHeLa CellsGuinea PigsDNA, RibosomalMutationTransfectionGlycoproteinsMice, Inbred BALB CDNA, ComplementaryEvolution, MolecularLiverViral ProteinsRNA, RibosomalProteinsFluorescent Antibody TechniqueTranscription FactorsMacaca mulattaTime FactorsCells, CulturedBlotting, WesternROC CurvePredictive Value of TestsReproducibility of ResultsOrgan SpecificityCrystallography, X-RayFalse Positive ReactionsReagent Kits, Diagnostic