An exceptionally conserved transcriptional repressor, CTCF, employs different combinations of zinc fingers to bind diverged promoter sequences of avian and mammalian c-myc oncogenes.
We have isolated and analyzed human CTCF cDNA clones and show here that the ubiquitously expressed 11-zinc-finger factor CTCF is an exceptionally highly conserved protein displaying 93% identity between avian and human amino acid sequences. It binds specifically to regulatory sequences in the promot...
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| Veröffentlicht in: | Mol Cell Biol |
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| Hauptverfasser: | , , , , , , , , |
| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
Taylor & Francis
1996
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| Schlagworte: | |
| Online-Zugang: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC231272/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/8649389/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/mcb.16.6.2802 |
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