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.
Chemical structures of highly fluorescent dye molecules that are amenable to the general strategy developed here: one hydroxyl group is protected with a dimethoxy trityl (DMTr) group and the other hydroxy group is activated with phosphoramidite.
