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.
Schematic of digital enzyme detection using microfluidic droplet approach. (A) Layout of the microfluidic device for droplet generation and trapping. (B) An enlarged diagrammatic view of monolayer close-packed droplet array. (C) Diagrammatic drawing of droplets after incubation. (D) Hydrolysis of non-fluorescent FDG to fluorescent fluorescein catalysed by β-Gal.
