Standaard Boekhandel gebruikt cookies en gelijkaardige technologieën om de website goed te laten werken en je een betere surfervaring te bezorgen.
Hieronder kan je kiezen welke cookies je wilt inschakelen:
Technische en functionele cookies
Deze cookies zijn essentieel om de website goed te laten functioneren, en laten je toe om bijvoorbeeld in te loggen. Je kan deze cookies niet uitschakelen.
Analytische cookies
Deze cookies verzamelen anonieme informatie over het gebruik van onze website. Op die manier kunnen we de website beter afstemmen op de behoeften van de gebruikers.
Marketingcookies
Deze cookies delen je gedrag op onze website met externe partijen, zodat je op externe platformen relevantere advertenties van Standaard Boekhandel te zien krijgt.
Je kan maximaal 250 producten tegelijk aan je winkelmandje toevoegen. Verwijdere enkele producten uit je winkelmandje, of splits je bestelling op in meerdere bestellingen.
Hepatocyte nuclear factor 4 (HNF4 ) is a liver enriched transcription factor that belongs to the nuclear receptor family, and controls the expression of genes involved in various different functions, such as nutrient transport, metabolism, growth and differentiation. Recently, fatty acids and/or fatty acyl CoAs as well as some xenobiotics (e.g. hypolipidemic drugs) have been suggested as HNF4 ligands. The aim of this study was to identify potential ligands for HNF4 , using a DAUDA fluorescence displacement assay. LFABP was expressed and purified as a positive control, and used successfully to validate the DAUDA assay. Rat HNF4 LBD was successfully expressed and purified, therefore further work for ligand identification was performed using the rat HNF4 . Suitability of the DAUDA fluorescence displacement assay for screening of ligands for rat HNF4 was confirmed by a characteristic blue shift in fluorescence emission upon protein binding, as previously reported. Ligands screened in this study included five different fatty acids, palmitoyl CoA, and hypolipidemic xenobiotics of the fibrate family (fenofibrate, bezafibrate, clofibrate), as well as pioglitazone (a thionolidinedione).