Purification of von Willebrand factor by affinity chromatography
US5710254A · kind A · utility
3Cited by
4References
6Claims
0Family size
Assignee
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Key dates
| Filing date | Jun 7, 1995 |
| Grant date | Jan 20, 1998 |
| Priority date | — |
| Expiry date | Jun 7, 2015 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K38/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A method of improving the therapeutic activity of von Willebrand Factor obtained from materials comprising on Willebrand Factor comprising incubating said Factor at a temperature of about 20.degree. C. to about 55.degree. C. for about 1 to about 30 hours, most preferably at from about 45.degree. C. to about 55.degree. C. for about 1 to about 5 hours.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.