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专利名称：Multiply mutated subtilisins
发明人：Zukowski, Mark M.,Narhi, Linda O.,Levitt,
Michael
申请号：EP90304715.7申请日：19900501公开号：EP0398539B1公开日：19960814
摘要：A class of subtilisin analogs suitable for admixture to cleaning compositions andhaving improved stability over naturally occurring Bacillus subtilisins are prepared byexpressing a modified gene encoding the subtilisin analog in Bacillus subtilis.
申请人：AMGEN INC
地址：US
国籍：US
代理机构：Brown, John David
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