ES499359A0 - Metodo de inmovilizar una enzima en un haz de fibras huecas celulosicas para un dializador de haz de fibras para purifi-car sangre - Google Patents
Metodo de inmovilizar una enzima en un haz de fibras huecas celulosicas para un dializador de haz de fibras para purifi-car sangreInfo
- Publication number
- ES499359A0 ES499359A0 ES499359A ES499359A ES499359A0 ES 499359 A0 ES499359 A0 ES 499359A0 ES 499359 A ES499359 A ES 499359A ES 499359 A ES499359 A ES 499359A ES 499359 A0 ES499359 A0 ES 499359A0
- Authority
- ES
- Spain
- Prior art keywords
- purifi
- dialyzer
- immobilizing
- enzyme
- hollow fibers
- 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 1
- 108090000790 Enzymes Proteins 0.000 title 1
- 239000008280 blood Substances 0.000 title 1
- 210000004369 blood Anatomy 0.000 title 1
- 239000012510 hollow fiber Substances 0.000 title 1
- 230000003100 immobilizing effect Effects 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0081—After-treatment of organic or inorganic membranes
- B01D67/0093—Chemical modification
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/02—Hollow fibre modules
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
- A61M1/3679—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits by absorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/14—Dynamic membranes
- B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
-
- 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
- C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
- C12N11/10—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a carbohydrate
- C12N11/12—Cellulose or derivatives thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/02—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction
- F16L27/04—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly spherical engaging surfaces
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Genetics & Genomics (AREA)
- General Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Vascular Medicine (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biotechnology (AREA)
- Animal Behavior & Ethology (AREA)
- Cardiology (AREA)
- Mechanical Engineering (AREA)
- Molecular Biology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- External Artificial Organs (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT67212/80A IT1147715B (it) | 1980-02-13 | 1980-02-13 | Procedimento per l ancoraggio di enzimi epatici biologicamente attivi immobilizzati covalentemente su fibre cave particolarmente per dializzatori |
IT67023/81A IT1144304B (it) | 1981-01-12 | 1981-01-12 | Procedimento per l immobilizzazione di un enzima nelle fibre cellulosi che cave di un dializzatore a fascio di fibre per la depurazione del sangue |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8202358A1 ES8202358A1 (es) | 1982-01-16 |
ES499359A0 true ES499359A0 (es) | 1982-01-16 |
Family
ID=26329692
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES499359A Granted ES499359A0 (es) | 1980-02-13 | 1981-02-12 | Metodo de inmovilizar una enzima en un haz de fibras huecas celulosicas para un dializador de haz de fibras para purifi-car sangre |
Country Status (4)
Country | Link |
---|---|
US (1) | US4356267A (es) |
EP (1) | EP0034304B1 (es) |
DE (1) | DE3167008D1 (es) |
ES (1) | ES499359A0 (es) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4637880A (en) * | 1981-11-30 | 1987-01-20 | Cordis Laboratories, Inc. | Apparatus and method for therapeutic immunodepletion |
FR2533440A1 (fr) * | 1982-09-24 | 1984-03-30 | Inst Nat Sante Rech Med | Dispositif pour l'elimination ou la recuperation de substances biologiquement actives a partir du sang, son obtention et son utilisation |
JPS59175879A (ja) * | 1983-03-25 | 1984-10-04 | Snow Brand Milk Prod Co Ltd | 酵素における汚染細菌の殺菌法 |
JPS59225064A (ja) * | 1983-06-03 | 1984-12-18 | ユニチカ株式会社 | 生理活性物質固定化用担体 |
US4795704A (en) * | 1985-10-11 | 1989-01-03 | Sepracor, Inc. | Multiphase asymmetric membrane reactor systems |
CA1325770C (en) * | 1988-04-04 | 1994-01-04 | Toru Kuroda | Adsorber module for whole blood treatment and an adsorber apparatus containing the adsorber module |
US5286449A (en) * | 1988-04-04 | 1994-02-15 | Asahi Medical Co., Ltd. | Adsorber module for whole blood treatment and an adsorber apparatus containing the adsorber module |
US4955857A (en) * | 1988-07-18 | 1990-09-11 | Shettigar Udipi R | Multi-enzyme bioreactor therapy for cancer |
US5593779A (en) * | 1994-06-15 | 1997-01-14 | Kao Corporation | Fiber for clothing and production method therefor |
IT1279209B1 (it) * | 1995-05-16 | 1997-12-04 | Bellco Spa | Filtro dializzatore/reattore atto ad effettuare la cattura di endotossine, e procedimento per la sua realizzazione. |
US6306301B1 (en) * | 1996-10-31 | 2001-10-23 | University Of Kentucky Research Foundation | Silica-based membrane sorbent for heavy metal sequestration |
US6139742A (en) * | 1996-10-31 | 2000-10-31 | University Of Kentucky Research Foundation | Membrane-based sorbent for heavy metal sequestration |
US6103121A (en) * | 1996-10-31 | 2000-08-15 | University Of Kentucky Research Foundation | Membrane-based sorbent for heavy metal sequestration |
EP1240902B1 (en) * | 1999-12-20 | 2013-02-13 | Kurokawa, Kiyoshi | Carbonyl stress-ameliorating agents |
US20110123819A1 (en) * | 2007-12-21 | 2011-05-26 | Ge Healthcare Bio-Sciences Ab | Method for sterilization of chemically activated solid support materials |
CN111534506B (zh) * | 2020-05-13 | 2023-08-25 | 福州三合元生物科技有限公司 | 一种离子液体再生纤维素固定化酶的制备方法 |
US11389581B1 (en) * | 2021-06-29 | 2022-07-19 | Orth Consulting, Llc | Blood processing apparatus and method for preventing cancer metastasis |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE608328A (es) * | 1960-09-19 | |||
IL32406A (en) * | 1968-06-26 | 1973-01-30 | Snam Progetti | Enzyme preparations comprising a solution or dispersion of enzyme occluded in filaments of cellulose esters or synthetic polymers |
US3706633A (en) * | 1970-04-10 | 1972-12-19 | Monsanto Co | Preparation of water-insoluble enzyme derivatives |
US4013514A (en) * | 1972-01-04 | 1977-03-22 | Monsanto Company | Preparing a reactor containing enzymes attached to dialdehyde cellulose |
CA1032882A (en) * | 1973-09-12 | 1978-06-13 | Floyd E. Colvin | Porous cartridges with fixed enzymes |
US3947352A (en) * | 1974-05-31 | 1976-03-30 | Pedro Cuatrecasas | Polysaccharide matrices for use as adsorbents in affinity chromatography techniques |
GB1485123A (en) * | 1974-07-25 | 1977-09-08 | Nat Res Dev | Support for biologically active material |
US4266026A (en) * | 1975-08-04 | 1981-05-05 | Rohm And Haas Company | Catalytic process utilizing hollow fiber membranes |
IT1096208B (it) * | 1978-05-12 | 1985-08-26 | Snam Progetti | Composizione adatta alla riduzione del tenore di fenilalanina e metodo impiegante la stessa |
DE2840655C2 (de) * | 1978-09-19 | 1982-06-16 | Dr. Eduard Fresenius, Chemisch-pharmazeutische Industrie KG Apparatebau KG, 6380 Bad Homburg | Vorrichtung zur Blutentgiftung |
-
1981
- 1981-02-05 EP EP81100791A patent/EP0034304B1/en not_active Expired
- 1981-02-05 DE DE8181100791T patent/DE3167008D1/de not_active Expired
- 1981-02-12 ES ES499359A patent/ES499359A0/es active Granted
- 1981-02-12 US US06/233,702 patent/US4356267A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES8202358A1 (es) | 1982-01-16 |
EP0034304B1 (en) | 1984-11-07 |
EP0034304A3 (en) | 1982-03-31 |
US4356267A (en) | 1982-10-26 |
DE3167008D1 (en) | 1984-12-13 |
EP0034304A2 (en) | 1981-08-26 |
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