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[Protective properties of recombinant IgA1 protease from meningococcus].
Biomed Khim ; 60(4): 479-86, 2014.
Article en Ru | MEDLINE | ID: mdl-25249532
The study of enzymatic and protective properties of recombinant IgA1 protease in active and mutant form showed that active form of IgA1 protease exhibited species - and type-specificity for mouse and human immunoglobulins. Mutant form, which did not exhibit enzymatic activity, had protective properties against meningococcal infection, induced by meningococcus serogroup A, B and C protecting the mice from lethal infection by living virulent culture of heterologous serogroups of meningococcus. Obtained results make it possible to consider IgA1 protease as a perspective preparation at the stages of development of polyvalent vaccine for protection the people from meningococcal infection of various etiology.
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Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Proteínas Bacterianas / Serina Endopeptidasas / Vacunas Meningococicas / Infecciones Meningocócicas / Neisseria meningitidis Límite: Animals / Female / Humans Idioma: Ru Revista: Biomed Khim Año: 2014 Tipo del documento: Article Pais de publicación: Rusia
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Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Proteínas Bacterianas / Serina Endopeptidasas / Vacunas Meningococicas / Infecciones Meningocócicas / Neisseria meningitidis Límite: Animals / Female / Humans Idioma: Ru Revista: Biomed Khim Año: 2014 Tipo del documento: Article Pais de publicación: Rusia