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.
Effect of BCX-140 on plaque formation of the wild-type strain (A) and a BCX-140-resistant strain (B) of influenza virus A/Singapore/1/57. The concentrations of the inhibitor were 0, 30, and 50 μM (left to right in the upper row, respectively, and 100, 250, and 500 μM left to right in the lower row, respectively).
