Cell-based production of nonulosonates
US10301659B2 · kind B2 · utility
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19Claims
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Key dates
| Filing date | Nov 17, 2016 |
| Grant date | May 28, 2019 |
| Priority date | — |
| Expiry date | Nov 17, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12Y501/03
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
The present invention relates to the cell-based production of bacterial nonulosonates and their biosynthetic precursors. Specifically, the present invention provides recombinant cells for the production of pseudaminic acid, legionaminic acid, UDP-2,4-diacetamido-2,4,6-trideoxy-β-L-altropyranose, and UDP-2,4-diacetamido-2,4,6-trideoxy-α-D-glucopyranose. Methods for producing the sugars are also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.