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.
Comparison of sensitivity of naïve and Ag experienced cells by upregulation of CD69. Naïve and Ag. Exp. CD8+ T cells were incubated with Fab (100 μg/mL) prior to stimulation with NP68 and assessed by flow cytometry. The graph represents the percentage of cells that upregulated CD69 expression in response to NP68 measured at 3 h. Values are the mean of triplicate samples ± SD. All data are representative of one experiment.
