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.
Priming for T-cell recognition of nGroES and rGroES by immunization and TB infection. Lymphocytes were isolated from the spleens of memory immune mice 4 days after reinfection with M. tuberculosis (top) from naive mice (bottom), or from the lymph nodes of mice immunized with rGroES in IFA (middle). The lymphocytes were stimulated in vitro with ST-CF (4.0 μg/ml), nGroES (10 μg/ml), and rGroES (10 μg/ml). Control, no antigen added. Standard errors were less than 15% of the mean.
