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.
Measurement of antibody response of CBA/Ca mice intranasally infected with strain LgSt215. (A) At predetermined time points postinfection, CBA/Ca mice (n = 10) were bled via the saphenous vein and levels of anti-LgSt215 IgG were assessed by direct ELISA. Data were analyzed with the Kruskal-Wallis nonparametric test followed by Dunn's posttest: ***, P value of <0.001. Sections of lungs harvested at 21 days postinfection were stained with anti-CD3 (B) or isotype control antibody (C).
