Modified vaccinia Ankara

特許 権利維持 Vaccinia viruses re-engineered to express foreign genes are robust vectors for production of recombinant proteins, the most common being a vaccine delivery system for antigens. Concerns about the safety of the vaccinia virus have been addressed by the development of vectors based on attenuated vaccinia viruses. One of them, the Modified Vaccinia Ankara (MVA) virus, is a highly attenuated strain of vaccinia virus that was developed towards the end of the campaign for the eradication of smallpox by Professor Anton Mayr in Germany.