CA2069629A1 - Methode pour isoler la galactose-oxydase - Google Patents
Methode pour isoler la galactose-oxydaseInfo
- Publication number
- CA2069629A1 CA2069629A1 CA 2069629 CA2069629A CA2069629A1 CA 2069629 A1 CA2069629 A1 CA 2069629A1 CA 2069629 CA2069629 CA 2069629 CA 2069629 A CA2069629 A CA 2069629A CA 2069629 A1 CA2069629 A1 CA 2069629A1
- Authority
- CA
- Canada
- Prior art keywords
- isolating
- galactose oxidase
- ultrafiltration
- fungus
- carboxy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 108010015133 Galactose oxidase Proteins 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 abstract 1
- 108090000790 Enzymes Proteins 0.000 abstract 1
- 102000004190 Enzymes Human genes 0.000 abstract 1
- 241000233866 Fungi Species 0.000 abstract 1
- QYJXLKYOBNZROU-UHFFFAOYSA-N carboxysulfonylformic acid Chemical compound OC(=O)S(=O)(=O)C(O)=O QYJXLKYOBNZROU-UHFFFAOYSA-N 0.000 abstract 1
- 238000005341 cation exchange Methods 0.000 abstract 1
- 229910001431 copper ion Inorganic materials 0.000 abstract 1
- 238000000855 fermentation Methods 0.000 abstract 1
- 230000004151 fermentation Effects 0.000 abstract 1
- 238000004128 high performance liquid chromatography Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000006228 supernatant Substances 0.000 abstract 1
- 238000000108 ultra-filtration Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/0004—Oxidoreductases (1.)
- C12N9/0006—Oxidoreductases (1.) acting on CH-OH groups as donors (1.1)
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Molecular Biology (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Biomedical Technology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Enzymes And Modification Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US45372989A | 1989-12-20 | 1989-12-20 | |
| US453,729 | 1989-12-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2069629A1 true CA2069629A1 (fr) | 1991-06-21 |
| CA2069629C CA2069629C (fr) | 1995-08-29 |
Family
ID=23801821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2069629 Expired - Fee Related CA2069629C (fr) | 1989-12-20 | 1990-11-19 | Methode pour isoler la galactose-oxydase |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0506861A4 (fr) |
| JP (1) | JPH05503012A (fr) |
| AU (1) | AU7170691A (fr) |
| CA (1) | CA2069629C (fr) |
| WO (1) | WO1991009117A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW409035B (en) | 1997-06-04 | 2000-10-21 | Gist Brocades Bv | Starch-based enzyme granulates |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS568686A (en) * | 1979-07-05 | 1981-01-29 | Kyowa Hakko Kogyo Co Ltd | Preparation of galactose oxidase |
| US4661248A (en) * | 1986-03-06 | 1987-04-28 | J. T. Baker Chemical Company | Sulfonic derivatives of acylated polyethyleneimine bonded phase silica products |
| US4721573A (en) * | 1986-03-06 | 1988-01-26 | J. T. Baker Chemical Company | Use of sulfonic derivatives of acylated polyethyleneimine bonded phase silica products |
-
1990
- 1990-11-19 CA CA 2069629 patent/CA2069629C/fr not_active Expired - Fee Related
- 1990-11-19 EP EP19910902619 patent/EP0506861A4/en not_active Withdrawn
- 1990-11-19 JP JP91502664A patent/JPH05503012A/ja active Pending
- 1990-11-19 AU AU71706/91A patent/AU7170691A/en not_active Abandoned
- 1990-11-19 WO PCT/US1990/006764 patent/WO1991009117A1/fr not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CA2069629C (fr) | 1995-08-29 |
| AU7170691A (en) | 1991-07-18 |
| JPH05503012A (ja) | 1993-05-27 |
| EP0506861A1 (fr) | 1992-10-07 |
| WO1991009117A1 (fr) | 1991-06-27 |
| EP0506861A4 (en) | 1993-02-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |