Tandem Directional CTCF Sites Balance Protocadherin Promoter Usage
Qiang Wu, Ya Guo, Yujia Lu, Jingwei Li, Yonghu Wu, Zhilian Jia
The paper shows that CTCF-binding sites act as enhancer-blocking insulators and that tandem arrays of these sites balance promoter usage in gene clusters.
bioRxiv · Jan 20, 2019 · PreprintMolecular Biology