Cell-free production of glucosamine
US7094582B2 · kind B2 · utility
6Cited by
7References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 29, 2003 |
| Grant date | Aug 22, 2006 |
| Priority date | — |
| Expiry date | Dec 29, 2024 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12P19/26
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
Methods for cell-free production of glucosamine from starch, maltodextrin or glycogen or from fructose and a source of amino groups are disclosed. Also disclosed are cellular extracts comprising glucosamine-6-phosphate synthase activity, as well as a cellular extract comprising glucosamine-6-phosphate deaminase.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.