FR2397422A1 - Produit contenant de l'aminoacylase immobilisee et sa preparation - Google Patents
Produit contenant de l'aminoacylase immobilisee et sa preparationInfo
- Publication number
- FR2397422A1 FR2397422A1 FR7817059A FR7817059A FR2397422A1 FR 2397422 A1 FR2397422 A1 FR 2397422A1 FR 7817059 A FR7817059 A FR 7817059A FR 7817059 A FR7817059 A FR 7817059A FR 2397422 A1 FR2397422 A1 FR 2397422A1
- Authority
- FR
- France
- Prior art keywords
- aminoacylase
- preparation
- product containing
- tannin
- containing immobilized
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P13/00—Preparation of nitrogen-containing organic compounds
- C12P13/04—Alpha- or beta- amino acids
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
Produit contenant de l'aminoacylase immobilisée et sa préparation. On fixe l'aminoacylase par adsorption sur un tanin lui-même insolubilisé par adsorption sur un support hydrophile insoluble dans l'eau, et on fixe ensuite sur l'aminoacylase et/ou le tanin des ions ferriques ou ferreux par liaison ionique. Le support du tanin peut consister en un dérivé de polysaccharide. Le produit selon l'invention présente sur l'aminoacylase pure l'avantage de pouvoir être récupéré et réutilisé.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8368077A JPS5420193A (en) | 1977-07-12 | 1977-07-12 | Immobilized aminoacylase and its preparation |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2397422A1 true FR2397422A1 (fr) | 1979-02-09 |
FR2397422B1 FR2397422B1 (fr) | 1983-06-10 |
Family
ID=13809189
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7817059A Granted FR2397422A1 (fr) | 1977-07-12 | 1978-06-07 | Produit contenant de l'aminoacylase immobilisee et sa preparation |
Country Status (5)
Country | Link |
---|---|
US (1) | US4224411A (fr) |
JP (1) | JPS5420193A (fr) |
DE (1) | DE2828194C2 (fr) |
FR (1) | FR2397422A1 (fr) |
GB (1) | GB2001652B (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4337313A (en) * | 1980-12-08 | 1982-06-29 | Miles Laboratories, Inc. | Immobilization of biocatalysts |
US4390627A (en) * | 1981-10-26 | 1983-06-28 | Miles Laboratories, Inc. | Immobilization of the sucrose mutase in whole cells of protaminobacter rubrum |
US4950743A (en) * | 1987-07-29 | 1990-08-21 | Henkel Kommanditgesellschaft Auf Aktien | Process for preparation of alkylglycosides |
US5057299A (en) * | 1989-12-08 | 1991-10-15 | Minnesota Mining And Manufacturing Company | Method for making beta cobaltous hydroxide |
US20070282422A1 (en) * | 2006-05-10 | 2007-12-06 | Cook Incorporated | Medical devices and methods for local delivery of elastin-stabilizing compounds |
RU2465510C1 (ru) * | 2011-09-29 | 2012-10-27 | Федеральное Государственное Унитарное Предприятие "Государственный научно-производственный ракетно-космический центр "ЦСКБ-Прогресс" (ФГУП "ГНПРКЦ "ЦСКБ-Прогресс") | Многоканальное быстроразъемное соединение трубопроводов |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3386888A (en) * | 1965-07-15 | 1968-06-04 | Tanabe Seiyaku Co | Resolution of racemic amino acids |
GB1156900A (en) * | 1968-06-14 | 1969-07-02 | Dresden Arzneimittel | Process for the Isolation of Enzymes |
DE1966428A1 (de) * | 1968-02-15 | 1972-09-14 | Astra Ab | Verfahren zur Herstellung von wasserunloeslicher Penicillinacylase |
FR2154447A1 (fr) * | 1971-09-02 | 1973-05-11 | Kali Chemie Ag | |
US3736231A (en) * | 1971-11-01 | 1973-05-29 | Us Agriculture | Preparation of insolubilized enzymes |
DE2703615A1 (de) * | 1976-01-29 | 1977-08-04 | Tanabe Seiyaku Co | Wasserunloesliche tanninzubereitungen |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL299972A (fr) * | 1962-11-10 | |||
JPS5439472B2 (fr) * | 1974-06-26 | 1979-11-28 |
-
1977
- 1977-07-12 JP JP8368077A patent/JPS5420193A/ja active Pending
-
1978
- 1978-06-02 US US05/911,995 patent/US4224411A/en not_active Expired - Lifetime
- 1978-06-07 FR FR7817059A patent/FR2397422A1/fr active Granted
- 1978-06-27 DE DE2828194A patent/DE2828194C2/de not_active Expired
- 1978-07-07 GB GB787829175A patent/GB2001652B/en not_active Expired
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3386888A (en) * | 1965-07-15 | 1968-06-04 | Tanabe Seiyaku Co | Resolution of racemic amino acids |
DE1966428A1 (de) * | 1968-02-15 | 1972-09-14 | Astra Ab | Verfahren zur Herstellung von wasserunloeslicher Penicillinacylase |
GB1156900A (en) * | 1968-06-14 | 1969-07-02 | Dresden Arzneimittel | Process for the Isolation of Enzymes |
FR2154447A1 (fr) * | 1971-09-02 | 1973-05-11 | Kali Chemie Ag | |
US3736231A (en) * | 1971-11-01 | 1973-05-29 | Us Agriculture | Preparation of insolubilized enzymes |
DE2703615A1 (de) * | 1976-01-29 | 1977-08-04 | Tanabe Seiyaku Co | Wasserunloesliche tanninzubereitungen |
US4090919A (en) * | 1976-01-29 | 1978-05-23 | Tanabe Seiyaku Co., Ltd. | Water-insoluble tannin preparation for immobilization of proteins |
Also Published As
Publication number | Publication date |
---|---|
GB2001652B (en) | 1982-01-13 |
DE2828194C2 (de) | 1982-10-07 |
GB2001652A (en) | 1979-02-07 |
DE2828194A1 (de) | 1979-01-25 |
US4224411A (en) | 1980-09-23 |
FR2397422B1 (fr) | 1983-06-10 |
JPS5420193A (en) | 1979-02-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2353484A1 (fr) | Procede de preparation d'agents adsorbants carbones | |
BE879119A (fr) | Procede pour l'amelioration des conditions de frottement entre deux organes de frottement antagonistes, et organes de frottement correspondants | |
DE3869404D1 (de) | Hydroxamidsaeure-polymere aus primaeren amidpolymeren. | |
FR2326661A1 (fr) | Procede d'incineration, notamment pour la destruction de dechets organiques | |
FR2477175B1 (fr) | Procede de preparation de copolymeres de polysaccharides en qualite de supports d'activite enzymatique et copolymeres ainsi obtenus | |
FR2304619A1 (fr) | Procede d'immobilisation chimique des enzymes | |
FR2397422A1 (fr) | Produit contenant de l'aminoacylase immobilisee et sa preparation | |
BE839231A (fr) | Procede et dispositif de deshydratation, par filtration, de boues ou de substances analogues, en particulier, de la boue formee dans des installations de clarification d'eux residuaires ou analogues | |
FR2390386A1 (fr) | Procede pour l'epuration biologique des residus liquides, notamment des eaux residuaires | |
KR840005667A (ko) | 진 단 장 치 | |
DE59002154D1 (de) | Kombinationspraeparate enthaltend rifampicin und thioacetazon sowie gegebenenfalls isonicotinsaeurehydrazid oder ethambutol als aktive wirkstoffe. | |
FR2415603B1 (fr) | Installation de traitement d'eaux usees selon le procede par boues activees | |
BE816845A (fr) | Procede de preparation continue de solutions de cobalt-carbonyle et d'hydrure de cobalt-carbonyle dans des solvants organiques | |
GB1475263A (en) | Mucopolysaccharides and their production | |
ES8200322A1 (es) | Procedimiento para la obtencion de un gel a base de acido 2-(3-benzoilfenil)-propionico | |
BE876354A (fr) | Procede de regeneration d'immobilisats d'enzymes | |
PT67669A (fr) | Bouee pour le support de tuyaux de oleoducts,de gas et similaires immerges dans l'eaux | |
Temper et al. | Stand und Entwicklungspotentiale der anaeroben Abwasserreinigung unter besonderer Beruecksichtigung der Verhaeltnisse in der Bundesrepublik Deutschland(Current State and Development Potentials of Anaerobic Sewage Water Treatment, Specially in the Light of Conditions in the Federal Republic of Germany) | |
FR2386555A1 (fr) | Procede de purification de l'urokinase | |
FR2337107A1 (fr) | Procede et installation pour l'elimination de la pollution carbonee et azotee des eaux usees | |
FR2380251A1 (fr) | Synthese de n-acyl-l-threonine par action d'une enzyme proteolytique sur l'ester n-acyl-d,l-threonine | |
DK163180C (da) | P-nitrophenyl-3-brom-2,3-diethoxypropionat | |
JPS5411292A (en) | Immobilized material having enzymatic activity and its preparation | |
JPS5755396B2 (fr) | ||
JPS5263A (en) | Method of purifying waste water |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |