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.
Transient inhibition of virus production by PBS zinc finger proteins. Plasmids expressing the indicated KRAB-PBS zinc finger and the genome of the NL4-3 strain of HIV-1 were cotransfected into 293T cells. Virus production was monitored by a p24 ELISA.
