Methods for sterilizing preparations of digestive enzymes
    3.
    发明授权
    Methods for sterilizing preparations of digestive enzymes 失效
    消化酶制剂灭菌方法

    公开(公告)号:US06749851B2

    公开(公告)日:2004-06-15

    申请号:US09942938

    申请日:2001-08-31

    IPC分类号: A61K3846

    摘要: Methods are disclosed for sterilizing preparations of digestive enzymes to reduce the level of one or more active biological contaminants or pathogens therein, such as viruses, bacteria (including inter- and intracellular bacteria, such as mycoplasmas, ureaplasmas, nanobacteria, chlamydia, rickettsias), yeasts, molds, fungi, prions or similar agents responsible, alone or in combination, for TSEs and/or single or multicellular parasites. These methods involve sterilizing preparations of digestive enzymes, such as trypsin, &agr;-galactosidase and iduronate-2-sulfatase, with irradiation.

    摘要翻译: 公开了用于对消化酶的制备物进行消毒以降低其中的一种或多种活性生物污染物或病原体的水平的方法,例如病毒,细菌(包括细菌和细胞内细菌,如支原体,尿素酶,纳米细菌,衣原体,立克次体), 对TSE和/或单细胞或多细胞寄生虫单独或组合负责的酵母,霉菌,真菌,朊病毒或类似物质。 这些方法包括消化酶的消毒,如胰蛋白酶,α-半乳糖苷酶和艾杜糖醛酸-2-硫酸酯酶的照射。