The reovirus nonstructural protein sigma1NS is recognized by murine cytotoxic T lymphocytes

J Virol. 1996 Nov;70(11):8160-4. doi: 10.1128/JVI.70.11.8160-8164.1996.

Abstract

The cytotoxic T-lymphocyte (CTL) response in reovirus-infected C3H mice was investigated by using reovirus-vaccinia virus recombinants. Results of cytotoxicity assays indicated that the nonstructural protein sigma1NS elicited a significant CTL response. Experiments with sigma1NS-specific CTL lines showed that both strain-specific and cross-reactive epitopes exist in the sigma1NS protein.

Publication types

  • Research Support, U.S. Gov't, Non-P.H.S.

MeSH terms

  • Animals
  • Antigens, Viral / genetics
  • Antigens, Viral / immunology*
  • Base Sequence
  • Cells, Cultured
  • Cytotoxicity Tests, Immunologic
  • Genetic Vectors
  • L Cells
  • Mammalian orthoreovirus 3 / genetics
  • Mammalian orthoreovirus 3 / immunology*
  • Mice
  • Mice, Inbred C3H
  • Molecular Sequence Data
  • T-Lymphocytes, Cytotoxic / cytology
  • T-Lymphocytes, Cytotoxic / immunology*
  • Vaccinia virus / genetics
  • Viral Nonstructural Proteins / genetics
  • Viral Nonstructural Proteins / immunology*

Substances

  • Antigens, Viral
  • Viral Nonstructural Proteins
  • sigma 1NS protein, Reovirus