Divergent homeobox gene Hex regulates promoter of the Na+-dependent bile acid cotransporter
Denson L, Karpen S, Bogue C, Jacobs H. Divergent homeobox gene Hex regulates promoter of the Na+-dependent bile acid cotransporter. AJP Gastrointestinal And Liver Physiology 2000, 279: g347-g355. PMID: 10915644, DOI: 10.1152/ajpgi.2000.279.2.g347.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBase SequenceCarrier ProteinsCOS CellsGene Expression RegulationGenetic Complementation TestHepatoblastomaHomeodomain ProteinsHumansLiverLiver NeoplasmsMembrane Transport ProteinsMolecular Sequence DataMutagenesisOligonucleotide ProbesOrganic Anion Transporters, Sodium-DependentPromoter Regions, GeneticRatsRecombinant Fusion ProteinsSymportersTranscription FactorsTranscription, GeneticTumor Cells, CulturedConceptsHomeobox gene HexDivergent homeobox gene HexNtcp promoterHex proteinHep G2 cellsElectrophoretic mobility shift assaysMobility shift assaysHeterologous promoter constructsDominant-negative formG2 cellsSpecific nuclear proteinLuciferase reporter constructsNuclear proteinsGene promoterShift assaysCOS cellsBasal luciferase activityReporter constructsPromoter regionBile acid cotransporterPromoter constructsResponse elementNegative formPromoterAcid cotransporter