YY1 Rabbit mAb

YY1 is a ubiquitously distributed transcription factor belonging to the GLI-Kruppel class of zinc finger proteins. The protein is involved in repressing and activating a diverse number of promoters. YY1 may direct histone deacetylases and histone acetyltransferases to a promoter in order to activate or repress the promoter, thus implicating histone modification in the function of YY1. Synonyma: DELTA, NF-E1, UCRBP, GADEVS, INO80S, YIN-YANG-1, YY1