transcription factor
noun
Definition of transcription factor
: any of various proteins that bind to DNA and play a role in the regulation of gene expression by promoting transcription
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1972
First Known Use of transcription factor
1972
Medical Dictionary
transcription factor
noun
Medical Definition of transcription factor
: any of various proteins that bind to DNA and play a role in the regulation of gene expression by promoting transcription
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Britannica.com: Encyclopedia article about transcription factor
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