Transcription factor jun-B is a protein that, in humans, is encoded by the JUNB gene. Transcription factor jun-B is a transcription factor involved in regulating gene activity following the primary growth factor response. It binds to the DNA sequence 5'-TGA[CG]TCA-3'.
Interactions JUNB has been shown to interact with BRCA1, and SMAD3.
See also AP-1 (transcription factor)
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