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INACTIVATING PATHOGENS AND PRODUCING HIGHLY IMMUNOGENIC INACTIVATED VACCINES USING A DUAL OXIDATION PROCESS
INACTIVATING PATHOGENS AND PRODUCING HIGHLY IMMUNOGENIC INACTIVATED VACCINES USING A DUAL OXIDATION PROCESS
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机译:使用双重氧化工艺灭活病原并产生高度免疫原性的灭活疫苗
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摘要
Provided are surprisingly effective methods for inactivating pathogens, and for producing highly immunogenic vaccine compositions containing an inactivated pathogen rendered noninfectious by exposure to a Fenton reagent, or by exposure to a Fenton reagent or a component thereof in combination with a methisazone reagent selected from the group consisting of methisazone, methisazone analogs, functional group(s)/substructure(s) of methisazone, and combinations thereof. The methods efficiently inactivate pathogens, while substantially retaining pathogen antigenicity and/or immunogenicity, and are suitable for inactivating pathogens, or for the preparation of vaccines for a wide variety of pathogens with genomes comprising RNA or DNA, including viruses and bacteria. Also provided are highly immunogenic inactivated vaccine compositions prepared by using any of the disclosed methods, and methods for eliciting an immune response in a subject by administering such vaccine compositions.
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