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.
PilT is necessary to induce CD46 down-regulation. ME-180 cells were incubated with the PilTind mutant in the presence or absence of IPTG (for de-repression of PilT expression). CD46 expression was examined by FACS® at 0, 6, and 24 h after infection. Results are representative of three similar experiments.
