Method for purifying FSH or a FSH mutant
US8604175B2 · kind B2 · utility
0Cited by
10References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 6, 2006 |
| Grant date | Dec 10, 2013 |
| Priority date | — |
| Expiry date | Oct 27, 2027 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P15/08
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to a method for purifying a glycoprotein, preferably FSH or a FSH mutant, comprising the steps of subjecting a liquid containing FSH or a FSH mutant to: (1) a dye affinity chromatography; (2) a weak anion exchange chromatography; (3) a hydrophobic interaction chromatography; and (4) a strong anion exchange chromatography; which may be carried out in any order.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.