Herpes subunit vaccine
    2.
    发明授权
    Herpes subunit vaccine 失效
    疱疹亚单位疫苗

    公开(公告)号:US4452734A

    公开(公告)日:1984-06-05

    申请号:US407197

    申请日:1982-08-11

    IPC分类号: A61K39/245 C07G7/00

    摘要: Herpes virus subunit antigens suitable for vaccine use are prepared by (1) treating virus-infected cells with a surfactant and varying concentrations of salt to extract and solubilize viral-directed glycoproteins, (2) fractionating the solubilized material by chromatographic procedures to enrich the viral-directed glycoproteins and to remove unwanted proteins and nucleic acids, and (3) optionally treating the subunit antigens with deoxyribonuclease and formaldehyde to assure safety.

    摘要翻译: 通过(1)用表面活性剂和不同浓度的盐处理病毒感染的细胞以提取和溶解病毒导向的糖蛋白来制备适合于疫苗使用的疱疹病毒亚单位抗原,(2)通过色谱法分离溶解的物质以富集病毒 定向糖蛋白和去除不需要的蛋白质和核酸,和(3)任选地用脱氧核糖核酸酶和甲醛处理亚单位抗原以确保安全性。

    Herpes sub unit vaccine
    3.
    发明授权
    Herpes sub unit vaccine 失效
    疱疹亚单位疫苗

    公开(公告)号:US4374127A

    公开(公告)日:1983-02-15

    申请号:US120409

    申请日:1980-02-11

    IPC分类号: A61K39/245

    摘要: Herpes virus subunit antigens suitable for vaccine use are prepared by (1) treating virus-infected cells with a surfactant and varying concentrations of salt to extract and solubilize viral-directed glycoproteins, (2) fractionating the solubilized material by chromatographic procedures to enrich the viral-directed glycoproteins and to remove unwanted proteins and nucleic acids, and (3) optionally treating the subunit antigens with deoxyribonuclease and formaldehyde to assure safety.

    摘要翻译: 通过(1)用表面活性剂和不同浓度的盐处理病毒感染的细胞以提取和溶解病毒导向的糖蛋白来制备适合于疫苗使用的疱疹病毒亚单位抗原,(2)通过色谱法分离溶解的物质以富集病毒 定向糖蛋白和去除不需要的蛋白质和核酸,和(3)任选地用脱氧核糖核酸酶和甲醛处理亚单位抗原以确保安全性。