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 a lateral flow device. A sample containing the target is added to the bottom of the test strip and, through capillary force, moves through the conjugate pad, where aptamer-reporter molecules attach to the target, to be captured by the antibodies in the test and control line.
