Modified (80-113) beta interferons
US4753795A · kind A · utility
10Cited by
3References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 22, 1984 |
| Grant date | Jun 28, 1988 |
| Priority date | — |
| Expiry date | Jun 22, 2004 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S930/142
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Modified beta interferons containing amino acid substitutions in the beta interferon amino acids 80 to 113 are described. These modified beta interferons exhibit changes in the antiviral, cell growth regulatory or immunomodulatory activities when compared with unmodified beta interferon.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.