Figure 2.
Structures of a DarkZone dye (7-(diethylamino)coumarin or DEAC label shown) and a fluorescent tagged target aldehyde (acetaldehyde shown). See SI file for structures and synthesis of other dye-substituted DarkZone reagents.
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.