Invention Grant
US08241884B2 Δ17 desaturase and its use in making polyunsaturated fatty acids
有权
去饱和酶及其在制备多不饱和脂肪酸中的应用
- Patent Title: Δ17 desaturase and its use in making polyunsaturated fatty acids
- Patent Title (中): 去饱和酶及其在制备多不饱和脂肪酸中的应用
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Application No.: US12469208Application Date: 2009-05-20
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Publication No.: US08241884B2Publication Date: 2012-08-14
- Inventor: Narendra S. Yadav , Zhixiong Xue , Quinn Qun Zhu
- Applicant: Narendra S. Yadav , Zhixiong Xue , Quinn Qun Zhu
- Applicant Address: US DE Wilmington
- Assignee: E I du Pont de Nemours and Company
- Current Assignee: E I du Pont de Nemours and Company
- Current Assignee Address: US DE Wilmington
- Main IPC: C12N1/16
- IPC: C12N1/16
Abstract:
The present invention relates to Δ17 desaturases, which have the ability to convert ω-6 fatty acids into their ω-3 counterparts (i.e., conversion of arachidonic acid [20:4, ARA] to eicosapentaenoic acid [20:5, EPA]). Isolated nucleic acid fragments and recombinant constructs comprising such fragments encoding Δ17 desaturases along with a method of making long-chain polyunsaturated fatty acids (PUFAs) using these Δ17 desaturases in oleaginous yeast are disclosed.
Public/Granted literature
- US20090280996A1 DELTA 17 DESATURASE AND ITS USE IN MAKING POLYUNSATURATED FATTY ACIDS Public/Granted day:2009-11-12
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