Beta-hCG preparation and method
US4271069A · kind A · utility
3Cited by
2References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 26, 1978 |
| Grant date | Jun 2, 1981 |
| Priority date | — |
| Expiry date | Sep 26, 1998 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K39/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Method of purifying the beta sub-unit of chorionic gondotropin which includes contacting a preparation of the beta sub-unit of chorionic gonadotropin with an insolubilized anti alpha sub-unit of chorionic gondotropin serum and the highly purified beta sub-unit of chorionic gonadotropin obtained by this method.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.