YY1 (Acetyl Lys351) Rabbit Polyclonal Antibody

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.