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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
CPC分类号: C12N15/8509 , A01K67/0275 , A01K67/0278 , A01K2207/15 , A01K2217/00 , A01K2217/05 , A01K2227/105 , A01K2267/0331 , C07K14/82
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。