Acts as a transcriptional repressor. Positively regulates neuronal differentiation. Represses transcription by binding to the E box-containing promoter (By similarity). Binds to delta 1-crystallin enhancer core and represses lens-specific transcription. It binds as well many other non-lens specific DNA sequences.
Specificity
Natural and recombinant Chicken Zinc finger E-box-binding homeobox 1