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公开(公告)号:EP0188053A3
公开(公告)日:1988-04-27
申请号:EP85305900
申请日:1985-08-19
发明人: Friesen, Albert D.
IPC分类号: C12N09/02
CPC分类号: C12N9/0089
摘要: A process for purifying the enzyme, superoxide dismutase, by passing an aqueous solution containing the enzyme, which is free from hemoglobin, through a metal chelating affinity chromatographic column, for example an immobilized copper ion column, and eluting an enzyme solution having increased specific activity.
摘要翻译: 通过使含有不含血红蛋白的酶的水溶液通过金属螯合亲和层析柱例如固定的铜离子柱,通过使具有增加的比活性的酶溶液进行洗脱来纯化酶超氧化物歧化酶的方法 。
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公开(公告)号:EP0188053A2
公开(公告)日:1986-07-23
申请号:EP85305900.4
申请日:1985-08-19
IPC分类号: C12N9/02
CPC分类号: C12N9/0089
摘要: A process for purifying the enzyme, superoxide dismutase, by passing an aqueous solution containing the enzyme, which is free from hemoglobin, through a metal chelating affinity chromatographic column, for example an immobilized copper ion column, and eluting an enzyme solution having increased specific activity.
摘要翻译: 通过使含有不含血红蛋白的酶的水溶液通过金属螯合亲和层析柱例如固定化铜离子柱,通过使具有增加的比活性的酶溶液进行洗脱来纯化酶超氧化物歧化酶的方法 。
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