Method of inactivating reproductive filterable pathogens
    8.
    发明授权
    Method of inactivating reproductive filterable pathogens 失效
    灭活生殖可过滤病原体的方法

    公开(公告)号:US4814277A

    公开(公告)日:1989-03-21

    申请号:US48774

    申请日:1987-05-12

    CPC分类号: C07K16/00 A61K38/00

    摘要: A method of inactivating reproductive filterable pathogens in immunoglobulin-G-containing blood fractions to be applied therapeutically or prophylactically. In order to preserve full activity of the blood products and to completely inactivate pathogenic viruses, an aqueous solution of an immunoglobulin-G-containing fraction obtained from human blood is treated with neutral hydrolases at a temperature of 4.degree. to 50.degree. C. and at a pH of 5.5 to 9.5.

    摘要翻译: 一种使免疫球蛋白G含量血液成分中的生殖可过滤病原体失活的方法,用于治疗或预防性应用。 为了保持血液制品的全部活性并完全灭活病原体病毒,将从人血液获得的含有免疫球蛋白G的级分的水溶液用中性水解酶在4℃至50℃的温度和 pH为5.5至9.5。