发明授权
US06391296B1 Method of stabilizing useful protein and useful protein compositions
有权
稳定有用蛋白质和有用的蛋白质组成的方法
- 专利标题： Method of stabilizing useful protein and useful protein compositions
- 专利标题（中）： 稳定有用蛋白质和有用的蛋白质组成的方法
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申请号： US09269833申请日： 1999-04-26
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公开(公告)号： US06391296B1公开(公告)日： 2002-05-21
- 发明人: Fumiyoshi Okano , Katsushige Yamada , Masatoshi Watanabe , Naomi Hara , Akira Yanai
- 申请人： Fumiyoshi Okano , Katsushige Yamada , Masatoshi Watanabe , Naomi Hara , Akira Yanai
- 优先权： JP9-208085 19970801; JP9-208086 19970801; JP9-357872 19971225
- 主分类号： A61K4500
- IPC分类号： A61K4500
摘要：
A method of stabilizing a useful protein by mixing a useful protein and an aqueous solution of a compound having the basic structure of arabic acid, and a stabilizied useful protein compositon containing a useful protein and a compound having the basic structure of arabic acid; gum arabic is preferred as a compound having the basic structure of arabic acid, and examples of a useful protein include cytokine and interferon; and a production method for canine interferon-&ggr; and stabilization thereof.
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