Definitions for yy1 transcription factor
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U.S. National Library of Medicine
YY1 Transcription Factor
A ubiquitously expressed zinc finger-containing protein that acts both as a repressor and activator of transcription. It interacts with key regulatory proteins such as TATA-BINDING PROTEIN; TFIIB; and ADENOVIRUS E1A PROTEINS.
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"yy1 transcription factor." Definitions.net. STANDS4 LLC, 2013. Web. 20 May 2013. <http://www.definitions.net/definition/yy1 transcription factor>.