VACCINE COMPOSITION.

摘要

Recombinant nucleic acid molecules are described. The molecules have a first nucleic acid sequence encoding an antigen containing two or more cytolytic T lymphocyte (CTL) epitopes and analogues thereof which can be recognised by a CD8+ T cell. Peptides encoded by the molecules and vectors and compositions containing these molecules are also described. Methods of eliciting an immune response using these molecules are also described.