首页> 外国专利> VACCINES FOR INTRANASAL USE AGAINST STREPTOCOCCUS PYOGENES USING AN INNOCUOUS BACTERIAL VECTOR AND SPECIFIC ANTIGENS

VACCINES FOR INTRANASAL USE AGAINST STREPTOCOCCUS PYOGENES USING AN INNOCUOUS BACTERIAL VECTOR AND SPECIFIC ANTIGENS

机译:使用无毒的细菌载体和特定的抗生素对链球菌脓杆菌进行鼻内使用疫苗

摘要

The invention relates to an immunogenic formulation for prompting an immune response in a subject, said formulation comprising: a mixture of genetically modified, non-pathogenic strains of bacteria, each expressing a different hypervariable segment of the M protein of Streptococcus pyogenes; and a biologically acceptable diluent. The invention also relates to the use of the immunogenic formulation for preparing an intranasally administered vaccine, and to a method for producing said vaccine.
机译:本发明涉及用于在受试者中促进免疫应答的免疫原性制剂,所述制剂包含:遗传修饰的,非致病性菌株的混合物,所述菌株各自表达化脓性链球菌的M蛋白的不同的高变区段。 / I>;和生物学上可接受的稀释剂。本发明还涉及免疫原性制剂在制备鼻内施用的疫苗中的用途,以及生产所述疫苗的方法。

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