发明名称 |
Method for the separation of extracellular amylase and protease produced during the fermentation of enzyme producing microorganisms. |
摘要 |
<p>Extracellular protease and amylase coproduced during the fermentation of a microorganism capable of producing them are separated by the addition of polyethyleneglycol and a cationic epihalohydrin/polyamine copolymer or dextran polymer to the fermentation medium and allowing the polymers to phase separate to form a protease rich phase and an amylase rich phase.</p> |
申请公布号 |
EP0121185(A2) |
申请公布日期 |
1984.10.10 |
申请号 |
EP19840103170 |
申请日期 |
1984.03.22 |
申请人 |
MILES INC. |
发明人 |
KIM, CHONG Y.;FARVER, TERRY F.;BREWER, JACK W. |
分类号 |
C12N9/28;C12N9/50;C12N9/54 |
主分类号 |
C12N9/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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