发明授权
US5227470A Method for forming proteoliposome and method for forming giant
proteoliposome
失效
形成蛋白脂质体的方法和形成巨型脂蛋白脂质体的方法
- 专利标题： Method for forming proteoliposome and method for forming giant proteoliposome
- 专利标题（中）： 形成蛋白脂质体的方法和形成巨型脂蛋白脂质体的方法
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申请号： US930447申请日： 1992-08-19
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公开(公告)号： US5227470A公开(公告)日： 1993-07-13
- 发明人: Tsunehiro Kanno , Junji Ohyama , Masanori Sakuranaga , Hiroyoshi Kishi , Nobuko Yamamoto , Kinya Kato , Harumi Iwashita , Yasuko Tomida
- 申请人： Tsunehiro Kanno , Junji Ohyama , Masanori Sakuranaga , Hiroyoshi Kishi , Nobuko Yamamoto , Kinya Kato , Harumi Iwashita , Yasuko Tomida
- 申请人地址： JPX Tokyo
- 专利权人： Canon Kabushiki Kaisha
- 当前专利权人： Canon Kabushiki Kaisha
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX63-211910 19880826; JPX63-215924 19880829; JPX1-197056 19890729; JPX1-197057 19890729
- 主分类号： A61K9/127
- IPC分类号： A61K9/127
摘要：
A method for forming a proteoliposome comprises incorporating into a liposome a membrane protein combined with a carrier. Further, a method for preparing a giant proteoliposome, comprises freezing and thawing an alkali metal salt solution containing a membrane protein and a lipid, and subsequently dialyzing against a second salt solution or a buffer solution having a lower osmotic pressure than that of said alkali metal salt solution. Further, a method for forming a proteoliposome, comprises freezing and thawing an alkali metal salt solution containing a membrane protein combined with a carrier and a lipid.
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