Lm. Hoffman et al., THE REOVIRUS NONSTRUCTURAL PROTEIN SIGMA-1NS IS RECOGNIZED BY MURINE CYTOTOXIC T-LYMPHOCYTES, Journal of virology, 70(11), 1996, pp. 8160-8164
The cytotoxic T-lymphocyte (CTL) response in reovirus-infected C3H mic
e was investigated by using reovirus-vaccinia virus recombinants. Resu
lts of cytotoxicity assays indicated that the nonstructural protein si
gma 1NS elicited a significant CTL response. Experiments with sigma 1N
S-specific CTL lines showed that both strain-specific and cross-reacti
ve epitopes exist in the sigma 1NS protein.