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The Polycomb repressive complexes PRC1 and PRC2 are key mediators of heritable gene silencing in multicellular organisms. Here we characterize AEBP2, a known PRC2 cofactor which, in vitro, has been shown to stimulate PRC2 activity. We show that AEBP2 localises specifically to PRC2 target loci, incl...
ORGANISM(S): Mus musculus 
Opposing functions of AEBP2 isoforms fine-tune PRC2 catalytic activity
Auto-inhibition of PRC2 by the broadly expressed long isoform of AEBP2.
Polycomb Repressive Complex 2 (PRC2) is an essential chromatin regulator responsible for mono-, di- and tri- methylating H3K27. Control of PRC2 activity is a critical process in development and disease. While PRC2 is inhibited in germinal cells, no inhibitory cofactor has been identified in somatic ...
ORGANISM(S): Mus musculus (Mouse) 
2025-08-26 | PXD053693 | Pride
Aebp2 encodes a zinc finger protein that is associated with the Polycomb Repressive Complex 2 (PRC2). The alternative promoters and protein isoforms of Aebp2 have been characterized in this study. Aebp2 is controlled through three alternative promoters, deriving three different transcripts which enc...
ORGANISM(S): Mus musculus 
2015-10-23 | GSE62680 | GEO
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