Transgenic mice expressing the HIK-ras 4B chimeric gene
    81.
    发明授权
    Transgenic mice expressing the HIK-ras 4B chimeric gene 失效
    表达HIK-ras 4B嵌合基因的转基因小鼠

    公开(公告)号:US06191342B1

    公开(公告)日:2001-02-20

    申请号:US09355070

    申请日:1999-07-22

    申请人: Tae Saeng Choi

    发明人: Tae Saeng Choi

    IPC分类号: A01K6700

    摘要: A transgenic mouse whose genome comprises the H/K-ras 4B chimeric gene to form a mammary tumor and, particularly, the expression vector producing H/K-Ras 4B chimeric protein by using MMTV (mouse mammary tumor virus) promoter. This protein contains the first 164 amino acids of the H-Ras followed by the last 24 amino acids of K-Ras 4B. The second, it relates to the transgenic mouse expressing the H/K-Ras 4B protein with a mammary tumor, and the third, the method of preparation.

    摘要翻译: 一种转基因小鼠,其基因组包含H / K-ras 4B嵌合基因以形成乳腺肿瘤,特别是通过使用MMTV(小鼠乳腺肿瘤病毒)启动子产生H / K-Ras 4B嵌合蛋白的表达载体。 该蛋白质含有H-Ras的前164个氨基酸,其次是K-Ras 4B的最后24个氨基酸。 第二,它涉及表达具有乳腺肿瘤的H / K-Ras 4B蛋白质的转基因小鼠,以及第三种制备方法。