ω3 fatty-acid desaturase and method for producing eicosapentaenoic acid
US10538793B2 · kind B2 · utility
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11Claims
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Key dates
| Filing date | Dec 24, 2015 |
| Grant date | Jan 21, 2020 |
| Priority date | — |
| Expiry date | Jan 5, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12Y114/19
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
Provided is ω3 desaturase having high enzymatic activity even at normal temperature. A polypeptide which consists of an amino acid sequence having an identity of 80% or more with the amino acid sequence represented by SEQ ID NO: 2 and has ω3 desaturation activity on C20 fatty acid, and a gene thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.