Activator-promoter compatibility in mammals: a CpG-Island-specific co-activator directly bridges transcription factors to TFIID
Filip Nemčko, Kevin Sabath, Michaela Pagani, Sebastian Kleinfercher, Clemens Plaschka, Alexander Stark
The paper identifies Hcfc1 as a CGI-specific co-activator that bridges transcription factors to TFIID, revealing a promoter-class-specific activation mechanism for CGI promoters.
bioRxiv · Dec 29, 2025 · PreprintMolecular Biology