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.
Stx2 stability and T84 cell binding are not affected by oxygen levels. Purified Stx2 (100 ng ml−1) was incubated for 5 h with (+ T84) or without polarized T84 cells (− T84) under AE (■) or MA (□) conditions. Stx2 levels were quantified by ELISA. Data are shown as means ± SEM from four independent experiments performed in duplicate.
