Send to

Choose Destination
See comment in PubMed Commons below
Cell. 1986 Aug 15;46(4):567-74.

Identification of a protein-binding site that mediates transcriptional response of the c-fos gene to serum factors.


Transient transcriptional activation of the c-fos gene following serum stimulation of susceptible cells requires a conserved DNA element located 300 bp 5' to the mRNA cap site. A DNA-binding gel electrophoresis assay was used to detect a protein(s) in HeLa cell nuclear extracts that specifically binds to the 5' activating element. The protein recognizes a region of dyad symmetry within the 5' activating element, defined by binding competition, dimethylsulphate (DMS) interference and DNAase I and DMS protection studies. A single 22 bp synthetic copy of the dyad symmetry element will both compete efficiently for protein binding and restore serum regulation to c-fosH genes that lack the 5' activating element.

[PubMed - indexed for MEDLINE]
PubMed Commons home

PubMed Commons

How to join PubMed Commons

    Supplemental Content

    Full text links

    Icon for Elsevier Science
    Loading ...
    Support Center