HNF4A mRNA cycles over the coure of 24 h. To understand whether the chromatin binding of the transcription factor is also rhythmic, we performed ChIP-seq for HNF4A using mouse liver samples of ZT4 and
A specific missense mutation in the DNA binding domain of HNF4A, R85W, causes Fanconi renotubular syndrome (FRTS). To confirm results found in Drosophila, a direct reprogramming approach was applied.