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公开(公告)号:US5100787A
公开(公告)日:1992-03-31
申请号:US559047
申请日:1990-07-30
申请人: Shoichi Shimizu , Tsuneo Yamane , Dongxiu Li , Lekh R. Juneja
发明人: Shoichi Shimizu , Tsuneo Yamane , Dongxiu Li , Lekh R. Juneja
CPC分类号: C12P7/6481
摘要: A method for preparing highly purified phosphatidylinositol comprises the steps of treating a mixed phospholipid with a phospholipase D, then treating the product with an alkali or acidic phosphatase and separating unreated phosphatidylinositol from the reaction mixture. The method makes it possible to isolate phosphatidylinositol useful in various fields in a high purity in the order of 80 to 99%.
摘要翻译: 制备高纯度磷脂酰肌醇的方法包括用磷脂酶D处理混合磷脂,然后用碱或酸性磷酸酶处理产物并从反应混合物中分离未反应的磷脂酰肌醇的步骤。 该方法可以分离出高纯度各种领域中有用的磷脂酰肌醇的量级为80-99%。