Substance having immunological activity and process for its manufacture
    3.
    发明授权
    Substance having immunological activity and process for its manufacture 失效
    具有免疫活性的物质及其制造方法

    公开(公告)号:US4024242A

    公开(公告)日:1977-05-17

    申请号:US589082

    申请日:1975-06-23

    CPC分类号: A61K39/005

    摘要: Method of chemically attenuating trypanosomes with a phenanthridine compound, such as 3,8-diamino-5-ethyl-6-phenyl phenanthridine, to obtain non-pathogenic organisms with immunological activity; attenuated organisms produced in this way; vaccines containing such attenuated organisms.

    摘要翻译: 用菲啶化合物如3,8-二氨基-5-乙基-6-苯基菲啶化学衰减锥虫的方法,以获得具有免疫活性的非致病生物; 以这种方式生产的减毒生物; 含有这种减毒生物体的疫苗。