Purification of von Willebrand Factor solutions using gel permeation chromatography
US4774323A · kind A · utility
17Cited by
3References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 29, 1987 |
| Grant date | Sep 27, 1988 |
| Priority date | — |
| Expiry date | Jun 29, 2007 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K38/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A method of preparing von Willebrand Factor by disassociating it from a chaotropic agent in solution therewith and preferably treating the same under controlled temperature either in liquid or lyophilized form.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.