An official website of the United States government
Here's how you know
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.
Immunofluorescence localization of ZO-1 in HT-29/B6 monolayers. (A) Monolayer after 2 h of treatment with Aeromonas strain Sb supernatant (1:10); (B) controls treated for 2 h with carrier only.