Recombinant plasmid containing human interferon-beta gene
US4686191A · kind A · utility
16Cited by
1References
1Claims
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Key dates
| Filing date | Dec 22, 1982 |
| Grant date | Aug 11, 1987 |
| Priority date | — |
| Expiry date | Dec 22, 2002 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S930/142
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
Recombinant vector plasmids containing a DNA fragment coding for human interferon-.beta. inserted downstream from a tryptophan promoter are useful for transformation of microorganisms such as Escherichia coli which transformants produce human interferon-.beta..
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.