FR2447400A2 - Enzymes immobilisees sur des greffons organiques fixes a des supports mineraux par des liaisons ester - Google Patents
Enzymes immobilisees sur des greffons organiques fixes a des supports mineraux par des liaisons esterInfo
- Publication number
- FR2447400A2 FR2447400A2 FR7901580A FR7901580A FR2447400A2 FR 2447400 A2 FR2447400 A2 FR 2447400A2 FR 7901580 A FR7901580 A FR 7901580A FR 7901580 A FR7901580 A FR 7901580A FR 2447400 A2 FR2447400 A2 FR 2447400A2
- Authority
- FR
- France
- Prior art keywords
- gps
- complexes
- support
- opt
- organic
- 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
- 102000004190 Enzymes Human genes 0.000 title abstract 2
- 108090000790 Enzymes Proteins 0.000 title abstract 2
- 150000002148 esters Chemical class 0.000 title abstract 2
- 150000004756 silanes Chemical class 0.000 abstract 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 102000004157 Hydrolases Human genes 0.000 abstract 1
- 108090000604 Hydrolases Proteins 0.000 abstract 1
- 102000004195 Isomerases Human genes 0.000 abstract 1
- 108090000769 Isomerases Proteins 0.000 abstract 1
- 102000003960 Ligases Human genes 0.000 abstract 1
- 108090000364 Ligases Proteins 0.000 abstract 1
- 102000004317 Lyases Human genes 0.000 abstract 1
- 108090000856 Lyases Proteins 0.000 abstract 1
- 102000004316 Oxidoreductases Human genes 0.000 abstract 1
- 108090000854 Oxidoreductases Proteins 0.000 abstract 1
- 102000004357 Transferases Human genes 0.000 abstract 1
- 108090000992 Transferases Proteins 0.000 abstract 1
- 238000001042 affinity chromatography Methods 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 125000002877 alkyl aryl group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 238000006555 catalytic reaction Methods 0.000 abstract 1
- 150000001924 cycloalkanes Chemical class 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 230000002255 enzymatic effect Effects 0.000 abstract 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 abstract 1
- 125000001475 halogen functional group Chemical group 0.000 abstract 1
- 230000003100 immobilizing effect Effects 0.000 abstract 1
- 125000000896 monocarboxylic acid group Chemical group 0.000 abstract 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 239000002904 solvent Substances 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
- C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
- C12N11/14—Enzymes or microbial cells immobilised on or in an inorganic carrier
Landscapes
- Chemical & Material Sciences (AREA)
- Genetics & Genomics (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Zoology (AREA)
- Microbiology (AREA)
- Inorganic Chemistry (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
Abstract
COMPLEXES SUPPORT-ENZYME DANS LESQUELS LES ENZYMES SONT LIEES PAR LIAISON COVALENTE A AU MOINS UNE FONCTION REACTIVE: HALOGENE, SULFHYDRYLE, ALDEHYDE, CARBOXYLE, DE GROUPEMENTS ORGANIQUES GREFFES A DES SUPPORTS MINERAUX PAR AU MOINS UNE LIAISON ESTER. CES COMPLEXES SONT OBTENUS PAR REACTION D'UN SUPPORT MINERAL INSOLUBLE POSSEDANT DES GROUPES HYDROXYLE AVEC UN COMPOSE FORME D'UN GROUPEMENT ORGANIQUE POSSEDANT AU MOINS UNE FONCTION ALCOOL OU PHENOL ET AU MOINS UNE FONCTION REACTIVE: HALOGENE, SULFHYDRYLE, ALDEHYDE, CARBOXYLE, A LAQUELLE L'ENZYME EST ENSUITE LIEE. APPLICATION DES COMPLEXES EN CHROMATOGRAPHIE D'AFFINITE, CATALYSE ENZYMATIQUE, ANALYTIQUE OU INDUSTRIELLE, NOTAMMENT DANS LES INDUSTRIES ALIMENTAIRE, PHARMACEUTIQUE OU PHYTOSANITAIRE.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7901580A FR2447400A2 (fr) | 1979-01-23 | 1979-01-23 | Enzymes immobilisees sur des greffons organiques fixes a des supports mineraux par des liaisons ester |
| EP79400070A EP0003923B1 (fr) | 1978-02-16 | 1979-02-05 | Complexes support-enzyme et leur procédé de préparation |
| DE7979400070T DE2963866D1 (en) | 1978-02-16 | 1979-02-05 | Support-enzyme complexes and method for preparing them |
| US06/012,394 US4258133A (en) | 1978-02-16 | 1979-02-15 | Enzyme-support complexes |
| IE294/79A IE47918B1 (en) | 1978-02-16 | 1979-02-15 | Enzyme-carrier complexes and method for their preparation |
| CA000321696A CA1119980A (fr) | 1978-02-16 | 1979-02-15 | Supports mineraux a greffons aminoorganiques pour immobilisation d'enzymes |
| DK65079A DK65079A (da) | 1978-02-16 | 1979-02-15 | F baerer/enzym-kompleks og fremgangsmaade til fremstilling dera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7901580A FR2447400A2 (fr) | 1979-01-23 | 1979-01-23 | Enzymes immobilisees sur des greffons organiques fixes a des supports mineraux par des liaisons ester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2447400A2 true FR2447400A2 (fr) | 1980-08-22 |
| FR2447400B2 FR2447400B2 (fr) | 1983-11-18 |
Family
ID=9221057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7901580A Granted FR2447400A2 (fr) | 1978-02-16 | 1979-01-23 | Enzymes immobilisees sur des greffons organiques fixes a des supports mineraux par des liaisons ester |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2447400A2 (fr) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2278702A1 (fr) * | 1973-08-22 | 1976-02-13 | Rhone Progil | Procede de fixation d'enzymes sur supports |
-
1979
- 1979-01-23 FR FR7901580A patent/FR2447400A2/fr active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2278702A1 (fr) * | 1973-08-22 | 1976-02-13 | Rhone Progil | Procede de fixation d'enzymes sur supports |
Non-Patent Citations (2)
| Title |
|---|
| CA1953 * |
| EXBK/73 * |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2447400B2 (fr) | 1983-11-18 |
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