Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Binding of CebR-H to DNA fragments containing CebR boxes, as determined by EMSAs. DNA fragments of the indicated upstream gene regions were used as probes. Fragments containing two CebR boxes are marked with asterisks. The CebR-H dimer was used at 0, 10, 20, and 40 nM. The positions of free probes (solid arrowheads), DNA-CebR-H complexes (open arrowheads), and the wells (solid arrows) are shown.
