Fractionation of heparin
US4446314A · kind A · utility
16Cited by
6References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 29, 1982 |
| Grant date | May 1, 1984 |
| Priority date | — |
| Expiry date | Sep 29, 2002 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K38/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A lectin-containing, water-insoluble gel matrix with a glycoprotein reversibly bound thereto can be used for fractionating a polysaccharidic substance capable of being separated into components of differing activity by virtue of differing affinity for the glycoprotein. In this manner, heparin can be fractionated into high activity and low activity components.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.