DNA sequence participating in the regulation of the expression of a DNA sequence coding for a precursor of a polypeptide, expression vectors and process for the periplasmic production of the polypeptide
US5279947A · kind A · utility
1Cited by
1References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 21, 1992 |
| Grant date | Jan 18, 1994 |
| Priority date | — |
| Expiry date | Aug 21, 2012 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07K2319/00
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
DNA sequence participating in the regulation of the expression of a DNA sequence coding for a precursor of a polypeptide. Expression vectors containing such a sequence. Process for the periplasmic production of a polypeptide in a strain of Gram-negative bacteria transformed by one of these vectors. Application to the production of human growth hormone.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.