An exceptionally conserved transcriptional repressor, CTCF, employs different combinations of zinc fingers to bind diverged promoter sequences of avian and mammalian c-myc oncogenes.

Lignende værker

• CTCF, a conserved nuclear factor required for optimal transcriptional activity of the chicken c-myc gene, is an 11-Zn-finger protein differentially expressed in multiple forms.
  af: Klenova, E M, et al.
  Udgivet: (1993)
• Negative protein 1, which is required for function of the chicken lysozyme gene silencer in conjunction with hormone receptors, is identical to the multivalent zinc finger repressor CTCF.
  af: Burcin, M, et al.
  Udgivet: (1997)
• Molecular weight abnormalities of the CTCF transcription factor: CTCF migrates aberrantly in SDS-PAGE and the size of the expressed protein is affected by the UTRs and sequences within the coding region of the CTCF gene.
  af: Klenova, E M, et al.
  Udgivet: (1997)
• Does CTCF mediate between nuclear organization and gene expression?
  af: Ohlsson, Rolf, et al.
  Udgivet: (2010)
• Loss of Maternal CTCF Is Associated with Peri-Implantation Lethality of Ctcf Null Embryos
  af: Moore, James M., et al.
  Udgivet: (2012)