Phospholipase A1, process for its preparation
US5521080A · kind A · utility
6Cited by
4References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 23, 1995 |
| Grant date | May 28, 1996 |
| Priority date | — |
| Expiry date | Mar 23, 2015 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12P7/6481
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
A method is provided for preparing a Phospholipase A1 which comprises (a) culturing a Phospholipase A1 producing strain of Aspergillus under conditions which allow for the production of the Phospholipase A1; (b) after the culturing, diluting the culture with water or an appropriate buffer solution; (c) filtering the resulting solution under pressure to remove any insoluble matter; and optionally (d) purifying the enzyme.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.