GB1469072A - Immobilized enzyme beads - Google Patents
Immobilized enzyme beadsInfo
- Publication number
- GB1469072A GB1469072A GB2422975A GB2422975A GB1469072A GB 1469072 A GB1469072 A GB 1469072A GB 2422975 A GB2422975 A GB 2422975A GB 2422975 A GB2422975 A GB 2422975A GB 1469072 A GB1469072 A GB 1469072A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acrylamide
- methylene
- enzyme
- bis
- acrylate
- 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.)
- Expired
Links
- 108010093096 Immobilized Enzymes Proteins 0.000 title abstract 2
- 239000011324 bead Substances 0.000 title abstract 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 abstract 5
- 229920000642 polymer Polymers 0.000 abstract 5
- ZIUHHBKFKCYYJD-UHFFFAOYSA-N n,n'-methylenebisacrylamide Chemical compound C=CC(=O)NCNC(=O)C=C ZIUHHBKFKCYYJD-UHFFFAOYSA-N 0.000 abstract 4
- PQUXFUBNSYCQAL-UHFFFAOYSA-N 1-(2,3-difluorophenyl)ethanone Chemical compound CC(=O)C1=CC=CC(F)=C1F PQUXFUBNSYCQAL-UHFFFAOYSA-N 0.000 abstract 3
- 102000004190 Enzymes Human genes 0.000 abstract 3
- 108090000790 Enzymes Proteins 0.000 abstract 3
- TXTCTCUXLQYGLA-UHFFFAOYSA-L calcium;prop-2-enoate Chemical compound [Ca+2].[O-]C(=O)C=C.[O-]C(=O)C=C TXTCTCUXLQYGLA-UHFFFAOYSA-L 0.000 abstract 3
- 229940088598 enzyme Drugs 0.000 abstract 3
- 229940047670 sodium acrylate Drugs 0.000 abstract 3
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 abstract 2
- 239000001913 cellulose Substances 0.000 abstract 2
- 229920002678 cellulose Polymers 0.000 abstract 2
- AFOSIXZFDONLBT-UHFFFAOYSA-N divinyl sulfone Chemical compound C=CS(=O)(=O)C=C AFOSIXZFDONLBT-UHFFFAOYSA-N 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 239000000178 monomer Substances 0.000 abstract 2
- 230000000379 polymerizing effect Effects 0.000 abstract 2
- WNQJZQMIEZWFIN-UHFFFAOYSA-N 1-(benzenesulfonyl)-4-(2-chlorobenzoyl)piperazine Chemical compound ClC1=CC=CC=C1C(=O)N1CCN(S(=O)(=O)C=2C=CC=CC=2)CC1 WNQJZQMIEZWFIN-UHFFFAOYSA-N 0.000 abstract 1
- 108700023418 Amidases Proteins 0.000 abstract 1
- 239000004382 Amylase Substances 0.000 abstract 1
- 102000013142 Amylases Human genes 0.000 abstract 1
- 108010065511 Amylases Proteins 0.000 abstract 1
- 102000016938 Catalase Human genes 0.000 abstract 1
- 108010053835 Catalase Proteins 0.000 abstract 1
- 102000004674 D-amino-acid oxidase Human genes 0.000 abstract 1
- 108010003989 D-amino-acid oxidase Proteins 0.000 abstract 1
- 108020005199 Dehydrogenases Proteins 0.000 abstract 1
- 229920002307 Dextran Polymers 0.000 abstract 1
- 108010073178 Glucan 1,4-alpha-Glucosidase Proteins 0.000 abstract 1
- 102100022624 Glucoamylase Human genes 0.000 abstract 1
- 239000004366 Glucose oxidase Substances 0.000 abstract 1
- 108010015776 Glucose oxidase Proteins 0.000 abstract 1
- WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical compound CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 abstract 1
- 102000004882 Lipase Human genes 0.000 abstract 1
- 239000004367 Lipase Substances 0.000 abstract 1
- 108090001060 Lipase Proteins 0.000 abstract 1
- 108091005804 Peptidases Proteins 0.000 abstract 1
- 239000004365 Protease Substances 0.000 abstract 1
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 abstract 1
- 102000006382 Ribonucleases Human genes 0.000 abstract 1
- 108010083644 Ribonucleases Proteins 0.000 abstract 1
- 229920002472 Starch Polymers 0.000 abstract 1
- 108010046334 Urease Proteins 0.000 abstract 1
- 108700040099 Xylose isomerases Proteins 0.000 abstract 1
- -1 agalose Polymers 0.000 abstract 1
- 102000005922 amidase Human genes 0.000 abstract 1
- 235000019418 amylase Nutrition 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 108010051210 beta-Fructofuranosidase Proteins 0.000 abstract 1
- 235000013305 food Nutrition 0.000 abstract 1
- 229940116332 glucose oxidase Drugs 0.000 abstract 1
- 235000019420 glucose oxidase Nutrition 0.000 abstract 1
- 239000001573 invertase Substances 0.000 abstract 1
- 235000011073 invertase Nutrition 0.000 abstract 1
- 230000005865 ionizing radiation Effects 0.000 abstract 1
- 235000019421 lipase Nutrition 0.000 abstract 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 229920001184 polypeptide Polymers 0.000 abstract 1
- 102000004196 processed proteins & peptides Human genes 0.000 abstract 1
- 108090000765 processed proteins & peptides Proteins 0.000 abstract 1
- 235000019419 proteases Nutrition 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 239000008107 starch Substances 0.000 abstract 1
- 235000019698 starch Nutrition 0.000 abstract 1
- 125000003011 styrenyl group Chemical class [H]\C(*)=C(/[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/04—Preserving or maintaining viable microorganisms
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
-
- 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
- C12N11/04—Enzymes or microbial cells immobilised on or in an organic carrier entrapped within the carrier, e.g. gel or hollow fibres
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- Zoology (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- Medicinal Chemistry (AREA)
- Biomedical Technology (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Microbiology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Dispersion Chemistry (AREA)
- Virology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Enzymes And Modification Thereof (AREA)
- Peptides Or Proteins (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6764074A JPS5312994B2 (enrdf_load_stackoverflow) | 1974-06-15 | 1974-06-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1469072A true GB1469072A (en) | 1977-03-30 |
Family
ID=13350786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2422975A Expired GB1469072A (en) | 1974-06-15 | 1975-06-05 | Immobilized enzyme beads |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5312994B2 (enrdf_load_stackoverflow) |
| GB (1) | GB1469072A (enrdf_load_stackoverflow) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4115292A (en) | 1977-04-20 | 1978-09-19 | The Procter & Gamble Company | Enzyme-containing detergent articles |
| US4176079A (en) | 1977-04-20 | 1979-11-27 | The Procter & Gamble Company | Water-soluble enzyme-containing article |
| US4647536A (en) * | 1982-03-08 | 1987-03-03 | Klaus Mosbach | Method of encapsulating biomaterial in bead polymers |
| EP0180404A3 (en) * | 1984-10-29 | 1987-12-09 | Amoco Corporation | Composition and method for immobilizing cells and enzymes in a carrier matrix |
| EP0252463A3 (en) * | 1986-07-07 | 1989-07-12 | Dow Corning Corporation | Lattice-entrapped composition |
| US4996150A (en) * | 1984-10-29 | 1991-02-26 | Amoco Corporation | Biocatalyst immobilization in a gel of anionic polysaccharide and cationic polymer |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52120184A (en) * | 1976-03-31 | 1977-10-08 | Denki Kagaku Kogyo Kk | Preparation of microcapsules containing microbial cells |
| JPS5740973Y2 (enrdf_load_stackoverflow) * | 1978-04-19 | 1982-09-08 | ||
| JPS5640760A (en) * | 1979-09-10 | 1981-04-17 | Japan Atom Energy Res Inst | Medical analysis use unit and its manufacture |
| JPS56140256A (en) * | 1980-04-03 | 1981-11-02 | Japan Atom Energy Res Inst | Fixed material of spherical polymer |
| JPS56110053A (en) * | 1980-02-05 | 1981-09-01 | Japan Atom Energy Res Inst | Unit system for medical analysis and preparation thereof |
| WO1981002343A1 (en) * | 1980-02-05 | 1981-08-20 | Japan Atomic Energy Res Inst | Unit system for use in medical analysis and process for preparing same |
| JPS61128888A (ja) * | 1984-11-26 | 1986-06-16 | Agency Of Ind Science & Technol | 酵素包括ゲル粒子の製造方法 |
-
1974
- 1974-06-15 JP JP6764074A patent/JPS5312994B2/ja not_active Expired
-
1975
- 1975-06-05 GB GB2422975A patent/GB1469072A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4115292A (en) | 1977-04-20 | 1978-09-19 | The Procter & Gamble Company | Enzyme-containing detergent articles |
| US4176079A (en) | 1977-04-20 | 1979-11-27 | The Procter & Gamble Company | Water-soluble enzyme-containing article |
| US4647536A (en) * | 1982-03-08 | 1987-03-03 | Klaus Mosbach | Method of encapsulating biomaterial in bead polymers |
| EP0180404A3 (en) * | 1984-10-29 | 1987-12-09 | Amoco Corporation | Composition and method for immobilizing cells and enzymes in a carrier matrix |
| US4996150A (en) * | 1984-10-29 | 1991-02-26 | Amoco Corporation | Biocatalyst immobilization in a gel of anionic polysaccharide and cationic polymer |
| EP0252463A3 (en) * | 1986-07-07 | 1989-07-12 | Dow Corning Corporation | Lattice-entrapped composition |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5312994B2 (enrdf_load_stackoverflow) | 1978-05-06 |
| JPS50157587A (enrdf_load_stackoverflow) | 1975-12-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4478976A (en) | Water-insoluble protein material, its preparation and its use | |
| US3859169A (en) | Enzymes entrapped in gels | |
| US4551482A (en) | Macroporous, hydrophilic enzyme carrier | |
| O'driscoll | [12] Techniques of enzyme entrapment in gels | |
| GB1469072A (en) | Immobilized enzyme beads | |
| US3625827A (en) | Water-soluble polymer-enzyme products | |
| US4226938A (en) | Method for immobilizing enzymes | |
| Broun | [20] Chemically aggregated enzymes | |
| US3962038A (en) | Preparation of water-insoluble enzymes | |
| PT83746A (en) | Process for the preparation of novel immobilized biocatalysts and for the production of ethanol by fermentation | |
| ES8202043A1 (es) | Procedimiento para la preparacion de copolimeros de polisa- caridos portadores de actividad enzimatica | |
| Akgöl et al. | Reversible immobilization of urease onto Procion Brown MX-5BR-Ni (II) attached polyamide hollow-fibre membranes | |
| NO834321L (no) | Vinylenkarbonatpolymerisater, fremgangsmaate til deres fremstilling og deres anvendelse | |
| Aykut et al. | Immobilization of yeast cells in acrylamide gel matrix | |
| Hamerska-Dudra et al. | Novel method of enzymes stabilization on crosslinked thermosensitive carriers | |
| Freeman | [18] Gel entrapment of whole cells in cross-linked prepolymerized polyacrylamide-hydrazide gels | |
| Beddows et al. | Immobilization of BSA, enzymes and cells of Bacillus stearothermophilus onto cellulose, polygalacturonic acid and starch based graft copolymers containing maleic anhydride | |
| Bryjak et al. | Immobilization of penicillin acylase on acrylic carriers | |
| Tümtürk et al. | Adsorption of α-amylase onto poly (acrylamide/maleic acid) hydrogels | |
| Da Silva et al. | The immobilization of enzymes onto poly (ethylene)—g. co—methacrylic acid,[poly (ethylene)—g. co—hydroxyethyl methacrylate]—g. co—methacrylic acid and [poly (ethylene)—g. co—methacrylic acid]—g. co—hydroxyethyl methacrylate | |
| Jancsik et al. | Enzyme immobilization by poly (vinyl alcohol) gel entrapment | |
| Dias et al. | Immobilization of yeasts on titanium activated inorganic supports | |
| GB1407129A (en) | Water-insoluble enzyme compositions | |
| Rao et al. | Thermal stabilization of glucose oxidase and glucoamylase by physical entrapment | |
| Rexova-Benkova et al. | Endopolygalacturonase immobilized on a porous poly (2, 6-dimethyl-p-phenyleneoxide) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |