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.
H7N9 specific T cell responses evaluated by IFN-γ ELISPOT assay. Mice were immunized with H7N9 VLPs, virions or PBS (n = 8 mice/group) for three times at two-week intervals. Spleen cells were collected from individual mouse and stimulated in vitro with H7N9 virions. ELISPOT assay was performed to test IFN-γ PRODUCTION. The mean number of spot forming cells/106 splenocytes was shown with a S.D. bar. * indicates p < 0.05; ** indicates p < 0.01.
