Vector for the cloning and expression of .gamma.-interferon, transformed bacteria and process for the preparation of .gamma.-interferon
US5081022A · kind A · utility
3Cited by
4References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 2, 1989 |
| Grant date | Jan 14, 1992 |
| Priority date | — |
| Expiry date | Jun 2, 2009 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N15/73
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
The present invention relates to a vector for the expression of the protein of human .gamma.interferon in bacteria, of the type containing the gene which codes for the protein of human .gamma.interferon and the plasmid elements which provide for the expression of this gene, wherein the 5' end of the sequence coding for the protein is as follows: ##STR1## The bacteria transformed by these vectors enable .gamma.-IFN to be produced in high yield.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.