Yy1 (Yin Yang 1) is a transcriptional repressor protein in humans that is encoded by the YY1 gene. 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. Hence, the YY in the name stands for "yin-yang." 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.

Transcriptional repressor protein YY1

Yin Yang 1; YY1 transcription factor; CF1; Delta; Delta transcription factor; NF E1; NFE1

P25490

65kDa

This Abmart polyclonal antibody is produced by immunizing animals with a synthetic peptide (Abmart SEAL mAb technology) corresponding to YY1 protein.

Rabbit IgG

Human, Mouse, Rat

Western blotting                           1:500-1:2000

Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at +4°C short term. Store at -20°C long term. Avoid freeze / thaw cycle.