Fusion products containing insoluble proteinaceous tag
US6613548B1 · kind B1 · utility
11Cited by
3References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 24, 2001 |
| Grant date | Sep 2, 2003 |
| Priority date | — |
| Expiry date | Jan 24, 2021 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N2710/14022
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
A process is disclosed for the preparation of a recombinantly expressed fusion product comprised of a proteinaceous tag and a soluble protein of interest and the separation of the fusion product from the host cell in which it is expressed. The tag and in turn the fusion product is insoluble in the host cell lysate solution and the fusion product is separated therefrom by centrifugation or filtration.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.