Method for separating bovine lactoferrin from cow's milk and purifying same
US4668771A · kind A · utility
43Cited by
2References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 13, 1985 |
| Grant date | May 26, 1987 |
| Priority date | — |
| Expiry date | Dec 13, 2005 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S530/832
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
This invention discloses a method for separating a highly pure form of bovine lactoferrin from cow's milk and purifying same which comprises preparing an affinity-chromatographic column by fixing a monoclonal antibody against bovine lactoferrin to an insoluble carrier; passing milk or a solution of bovine lactoferrin derived from cow'milk through the affinity-chromatographic column; and then eluting the bovine lactoferrin adsorbed to the affinity-chromatographic column.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.