To verify Znf417 and Znf587 knock out whether leads to HERV-K element reactivation, we performed RNA-seq on Znf417/Znf587 double knock out (DKO) 293T cell lines. We did not find any significant change
We demonstrate that loss of the histone H3K9 methyltransferase G9a in the developing mammary epithelium results in de novo chromatin opening which leads to severely impaired development of the mammary