Human immune interferon
US4929554A · kind A · utility
70Cited by
1References
2Claims
0Family size
Inventors
Key dates
| Filing date | Sep 4, 1987 |
| Grant date | May 29, 1990 |
| Priority date | — |
| Expiry date | Sep 4, 2007 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S930/30
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Disclosed is a complete description of the preparation of novel, recombinant human immune interferon and des-CYS-TYR-CYS recombinant human immune interferon via recombinant DNA techniques utilizing any of an assortment of expression vectors and host cultures. The human immune (gamma) interferon (IFN-.gamma.), is isolated and characterized in terms of DNA and amino acid sequences, physical attributes and biological activity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.