Process for the production of .gamma.-glutamyl transpeptidase
US5153120A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Feb 7, 1991 |
| Grant date | Oct 6, 1992 |
| Priority date | — |
| Expiry date | Feb 7, 2011 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S435/832
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
The present invention provides a recombinant DNA comprised of a vector DNA and a DNA fragment containing a gene coding for .gamma.-glutamyl transpeptidase derived from Bacillus subtilis. The invention also provides a process for producing .gamma.-glutamyl transpeptidase, which comprises culturing in a culture medium a microorganism belonging to the genus Bacillus which is carrying recombinant DNA comprised of a vector DNA and DNA fragment which contains a gene coding for .gamma.-glutamyl transpeptidase derived from the genus Bacillus, accumulating .gamma.-glutamyl transpeptidase in the culture, and recovering .gamma.-glutamyl transpeptidase therefrom.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.