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.
A) The structure of the mutant TAR DNA. The structure has been modified to remove intermediate bulges, add thymine spacers to reduce fluorophore-base interactions, attach the Cy3 and Cy5 to the ends of the hairpin, and place a biotin molecule on the loop for the immobilization procedure. B) Ensemble histogram of the smFRET efficiency response as accumulated from 51 single molecule traces using the GGO ROXS system.
