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.
The G-rich sequence (designated ODN) investigated in this study can form two different G-quadruplexes that differ in the length of the loops. Guanines that potentially form G-quadruplex core are underlined with full line. Loop-forming residues are underlined with dotted line and the length of the loop is indicated under the loop. The nucleotides in the ODN are numbered.
