https://www.selleckchem.com/pr....oducts/indisulam.htm
The universal importance of epigenetic regulation has become explicit over the last decade. There is now a detailed understanding of the molecular signatures and chromatin-modifying enzymes determining epigenetic regulation. For example, the trimethylation of lysine 27 at histone H3 by Polycomb complexes is a hallmark of silenced gene expression conserved across animal and plant kingdoms. The repressive activity of Polycomb complexes is balanced by the histone demethylase activity of Jumonji C-domain proteins. There has been a lot of