Method of separating protective components of bordetella pertussis
    1.
    发明申请
    Method of separating protective components of bordetella pertussis 审中-公开
    分离百日咳博德特氏菌保护成分的方法

    公开(公告)号:US20100055134A1

    公开(公告)日:2010-03-04

    申请号:US12461925

    申请日:2009-08-27

    IPC分类号: A61K39/10 A61P31/04

    CPC分类号: C07K14/235 A61K39/00

    摘要: To provide a method of efficiently separate protective components of Bordetella pertussis. On the basis of differences in adsorbability to calcium phosphate gel formed by adding calcium ions to a Bordetella pertussis culture in the presence of excess phosphate ions, protective components of Bordetella pertussis are separated from the Bordetella pertussis culture. Traditionally, protective components of Bordetella pertussis have been separated using different purification methods for the respective components. According to the present invention, the use of the same means of purification for all subject components makes it possible to purify each component with high efficiency and high recovery rate, an aspect very advantageous for industrial production. It is also possible to efficiently produce an improved purified pertussis component vaccine comprising an effective combination of pertussis filamentous hemagglutinin (FHA), pertactin (PRN, 69K-OMP), pertussis fimbriae (FIM) and pertussis toxin (PT).

    摘要翻译: 提供一种有效分离百日咳博德特氏菌保护成分的方法。 基于在过量磷酸根离子存在下向百日咳博德特氏菌培养物中加入钙离子而形成的磷酸钙凝胶的吸附性差异的基础上,将百日咳博德特氏菌的保护成分与百日咳杆菌培养物分离。 传统上,百日咳博德特氏菌的保护性成分已经使用各种成分的不同纯化方法进行分离。 根据本发明,对于所有被摄体成分使用相同的纯化方法使得可以以高效率和高回收率净化每种组分,这对于工业生产非常有利。 还可以有效地制备改进的纯化的百日咳组分疫苗,其包括百日咳丝状血凝素(FHA),百日咳杆菌(PRN,69K-OMP),百日咳菌毛(FIM)和百日咳毒素(PT))的有效组合。

    METHOD OF SEPARATING PROTECTIVE COMPONENTS OF BORDETELLA PERTUSSIS
    2.
    发明申请
    METHOD OF SEPARATING PROTECTIVE COMPONENTS OF BORDETELLA PERTUSSIS 审中-公开
    分离BORDETELLA PERTUSSIS的保护成分的方法

    公开(公告)号:US20090068228A1

    公开(公告)日:2009-03-12

    申请号:US11877789

    申请日:2007-10-24

    IPC分类号: A61K39/10

    CPC分类号: C07K14/235 A61K39/00

    摘要: To provide a method of efficiently separate protective components of Bordetella pertussis. On the basis of differences in adsorbability to calcium phosphate gel formed by adding calcium ions to a Bordetella pertussis culture in the presence of excess phosphate ions, protective components of Bordetella pertussis are separated from the Bordetella pertussis culture. Traditionally, protective components of Bordetella pertussis have been separated using different purification methods for the respective components. According to the present invention, the use of the same means of purification for all subject components makes it possible to purify each component with high efficiency and high recovery rate, an aspect very advantageous for industrial production. It is also possible to efficiently produce an improved purified pertussis component vaccine comprising an effective combination of pertussis filamentous hemagglutinin (FHA), pertactin (PRN, 69K-OMP), pertussis fimbriae (FIM) and pertussis toxin (PT).

    摘要翻译: 提供一种有效分离百日咳博德特氏菌保护成分的方法。 基于在过量磷酸根离子存在下向百日咳博德特氏菌培养物中加入钙离子而形成的磷酸钙凝胶的吸附性差异的基础上,将百日咳博德特氏菌的保护成分与百日咳杆菌培养物分离。 传统上,百日咳博德特氏菌的保护性成分已经使用各种成分的不同纯化方法进行分离。 根据本发明,对于所有被摄体成分使用相同的纯化方法使得可以以高效率和高回收率净化每种组分,这对于工业生产非常有利。 还可以有效地制备改进的纯化的百日咳组分疫苗,其包括百日咳丝状血凝素(FHA),百日咳杆菌(PRN,69K-OMP),百日咳菌毛(FIM)和百日咳毒素(PT))的有效组合。

    Method of separating protective components of bordetella pertussis
    3.
    发明申请
    Method of separating protective components of bordetella pertussis 审中-公开
    分离百日咳博德特氏菌保护成分的方法

    公开(公告)号:US20050180987A1

    公开(公告)日:2005-08-18

    申请号:US11105540

    申请日:2005-04-14

    CPC分类号: C07K14/235 A61K39/00

    摘要: To provide a method of efficiently separate protective components of Bordetella pertussis. On the basis of differences in adsorbability to calcium phosphate gel formed by adding calcium ions to a Bordetella pertussis culture in the presence of excess phosphate ions, protective components of Bordetella pertussis are separated from the Bordetella pertussis culture. Traditionally, protective components of Bordetella pertussis have been separated using different purification methods for the respective components. According to the present invention, the use of the same means of purification for all subject components makes it possible to purify each component with high efficiency and high recovery rate, an aspect very advantageous for industrial production. It is also possible to efficiently produce an improved purified pertussis component vaccine comprising an effective combination of pertussis filamentous hemagglutinin (FHA), pertactin (PRN, 69K-OMP), pertussis fimbriae (FIM) and pertussis toxin (PT).

    摘要翻译: 提供一种有效分离百日咳博德特氏菌保护成分的方法。 基于在过量磷酸根离子存在下向百日咳博德特氏菌培养物中加入钙离子而形成的磷酸钙凝胶的吸附性差异的基础上,将百日咳博德特氏菌的保护成分与百日咳杆菌培养物分离。 传统上,百日咳博德特氏菌的保护性成分已经使用各种成分的不同纯化方法进行分离。 根据本发明,对于所有被摄体成分使用相同的纯化方法使得可以以高效率和高回收率净化每种组分,这对于工业生产非常有利。 还可以有效地制备改进的纯化的百日咳组分疫苗,其包括百日咳丝状血凝素(FHA),百日咳杆菌(PRN,69K-OMP),百日咳菌毛(FIM)和百日咳毒素(PT))的有效组合。

    Method of separating protective components of Bordetella pertussis
    4.
    发明授权
    Method of separating protective components of Bordetella pertussis 失效
    分离百日咳博德特氏菌保护成分的方法

    公开(公告)号:US6051240A

    公开(公告)日:2000-04-18

    申请号:US530373

    申请日:1995-10-13

    CPC分类号: C07K14/235 A61K39/00

    摘要: To provide a method of efficiently separate protective components of Bordetella pertussis. On the basis of differences in adsorbability to calcium phosphate gel formed by adding calcium ions to a Bordetella pertussis culture in the presence of excess phosphate ions, protective components of Bordetella pertussis are separated from the Bordetella pertussis culture. Traditionally, protective components of Bordetella pertussis have been separated using different purification methods for the respective components. According to the present invention, the use of the same means of purification for all subject components makes it possible to purify each component with high efficiency and high recovery rate, an aspect very advantageous for industrial production. It is also possible to efficiently produce an improved purified pertussis component vaccine comprising an effective combination of pertussis filamentous hemagglutinin (FHA), pertactin (PRN, 69K-OMP), pertussis fimbriae (FIM) and pertussis toxin (PT).

    摘要翻译: PCT No.PCT / JP95 / 00830 Sec。 371 1995年10月13日第 102(e)1995年10月13日PCT PCT 1995年4月26日PCT公布。 公开号WO95 / 29934 日期1995年11月9日提供一种有效分离百日咳博德特氏菌保护成分的方法。 基于在过量磷酸根离子存在下向百日咳博德特氏菌培养物中加入钙离子而形成的磷酸钙凝胶的吸附性差异的基础上,将百日咳博德特氏菌的保护成分与百日咳杆菌培养物分离。 传统上,百日咳博德特氏菌的保护性成分已经使用各种成分的不同纯化方法进行分离。 根据本发明,对于所有被摄体成分使用相同的纯化方法使得可以以高效率和高回收率净化每种组分,这对于工业生产非常有利。 还可以有效地制备改进的纯化的百日咳组分疫苗,其包括百日咳丝状血凝素(FHA),百日咳杆菌(PRN,69K-OMP),百日咳菌毛(FIM)和百日咳毒素(PT))的有效组合。