Chemokine compositions
US6632425B1 · kind B1 · utility
28Cited by
10References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 18, 1998 |
| Grant date | Oct 14, 2003 |
| Priority date | — |
| Expiry date | Dec 24, 2018 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07K14/521
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
The present invention relates to processes for the purification of proteins. More specifically, methods for solubilizing and purifying proteins expressed in an insoluble form using low concentrations of chaotropic agents, such as guanidine salts, are provided. Also provided are methods for refolding proteins solubilized according to the present invention.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.