Repressor ProteinsAntibodiesOperator Regions, GeneticAntibody SpecificityLac RepressorsAntibodies, ViralMolecular Sequence DataAntibodies, BacterialAntibodies, MonoclonalBase SequenceTranscription FactorsDNA-Binding ProteinsBacterial ProteinsAmino Acid SequenceAntibody FormationAntibodies, NeutralizingEscherichia coliOperonTranscription, GeneticPromoter Regions, GeneticIsopropyl ThiogalactosideProtein BindingBinding SitesAntibody AffinityGene Expression Regulation, BacterialViral Regulatory and Accessory ProteinsFluorescent Antibody TechniquePlasmidsGenes, RegulatorMutationAntibodies, Anti-IdiotypicBinding Sites, AntibodyCloning, MolecularRecombinant Fusion ProteinsEscherichia coli ProteinsDNAHIV AntibodiesDNA, BacterialEpitopesAntibodies, NeoplasmAntibodies, ProtozoanCell LineAntibodies, AntinuclearGene Expression RegulationGenes, BacterialNuclear ProteinsLac OperonZinc FingersLysogenyCross ReactionsBacteriophage lambdaRecombinant ProteinsViral ProteinsRNA, MessengerImmunoglobulin MLactoseAutoantibodiesAntibodies, FungalDNA FootprintingNeutralization TestsProtein ConformationCarrier ProteinsProtein Structure, TertiaryHistone DeacetylasesTrans-ActivatorsSequence Homology, Amino AcidEnzyme RepressionBlotting, WesternCells, CulturedKineticsRegulatory Sequences, Nucleic AcidTransfectionRestriction MappingAntigen-Antibody ReactionsAntibodies, BispecificMice, Inbred BALB CElectrophoresis, Polyacrylamide GelTetracyclineElectrophoretic Mobility Shift AssaySingle-Chain AntibodiesConsensus SequenceSequence AlignmentAntibodies, BlockingColiphagesProtein BiosynthesisMolecular WeightImmunoglobulin GModels, MolecularDimerizationAntigen-Antibody ComplexDeoxyribonuclease IGenes, ReporterTwo-Hybrid System TechniquesHeLa CellsImmunoglobulin Fab Fragmentsbeta-GalactosidaseAntibodies, HeterophileAntibodies, CatalyticCell NucleusRabbits