Matrix Attachment RegionsMatrix Attachment Region Binding ProteinsNuclear MatrixBlotting, SouthwesternHeterogeneous-Nuclear Ribonucleoprotein UAT Rich SequenceChromosomes, Artificial, P1 BacteriophageNuclear Matrix-Associated ProteinsEnhancer Elements, GeneticTransgenesDNABase SequenceMolecular Sequence DataChromatinDNA-Binding ProteinsBinding SitesNuclear ProteinsImmunoglobulin Heavy ChainsReplication OriginDeoxyribonuclease ITranscription, GeneticIntronsRegulatory Sequences, Nucleic AcidDNA, PlantPromoter Regions, GeneticRestriction MappingExtracellular MatrixCell NucleusPlasmidsGene Expression RegulationCell LineProtein BindingRepressor ProteinsTumor Cells, CulturedAntigens, NuclearTransfectionObject AttachmentGenetic VectorsTranscription FactorsChromomycinsGlobinsChickensAmino Acid SequenceLocus Control RegionHernia, InguinalHistory, 16th CenturyHerniaHernia, DiaphragmaticHernia, VentralHernia, AbdominalHernia, Femoral