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公开(公告)号:US20180340159A1
公开(公告)日:2018-11-29
申请号:US15778330
申请日:2016-11-30
Applicant: NOVOZYMES A/S
Inventor: Lone Baunsgaard , Allan Svendsen , Kim Borch , Rakhi Saikia , Jakob Skjold-Jørgensen
Abstract: The present invention relates to a method for generating a preparation of a lipase variant of a parent lipase comprising a step of altering one or more nucleotides in a polynucleotide encoding the parent lipase, wherein the alteration provides at least one disulfide bond and a hydrolytic activity of said lipase variant which is reduced as compared with the hydrolytic activity of the parent lipase. The invention also relates to a polynucleotide encoding the lipase variant, the lipase variant and its use.