Fungal Protease
US5846802A · kind A · utility
21Cited by
5References
13Claims
0Family size
Inventors
Key dates
| Filing date | Apr 8, 1994 |
| Grant date | Dec 8, 1998 |
| Priority date | — |
| Expiry date | Apr 8, 2014 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N9/62
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
The present invention concerns a novel DNA sequence coding for an Aspergillus serine protease of the subtilisin-type, an Aspergillus serine protease of the subtilisin-type per se and a method for the preparation thereof. The invention further concerns a novel Aspergillus mutant strain defective in a serine protease of the subtilisin-type, which is useful for the expression of heterologous protein, and a method for the preparation of such a mutant strain.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.