Stereospecific asparaginases
US4473646A · kind A · utility
4Cited by
6References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 10, 1981 |
| Grant date | Sep 25, 1984 |
| Priority date | — |
| Expiry date | Apr 10, 2001 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S435/822
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
There is described a method of separating an asparaginase rich fraction from a thermophilic microoganism and then to divide this fraction into its D- and L-asparaginases. Substantially pure crystals of the D-asparaginase were obtained.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.