IL123778A - שיטת מבחנה ליצירת פולימרים פוליפנוליים על ידי יצירתמגע בין טירוזינאז לבין מגיבים לפעולת טירוזינאז - Google Patents
שיטת מבחנה ליצירת פולימרים פוליפנוליים על ידי יצירתמגע בין טירוזינאז לבין מגיבים לפעולת טירוזינאזInfo
- Publication number
- IL123778A IL123778A IL12377893A IL12377893A IL123778A IL 123778 A IL123778 A IL 123778A IL 12377893 A IL12377893 A IL 12377893A IL 12377893 A IL12377893 A IL 12377893A IL 123778 A IL123778 A IL 123778A
- Authority
- IL
- Israel
- Prior art keywords
- tyrosinase
- ppp
- casein
- tyr
- microorganism
- Prior art date
Links
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Classifications
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- 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
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
- C12N15/52—Genes encoding for enzymes or proenzymes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
-
- 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.)
- C12N9/0055—Oxidoreductases (1.) acting on diphenols and related substances as donors (1.10)
- C12N9/0057—Oxidoreductases (1.) acting on diphenols and related substances as donors (1.10) with oxygen as acceptor (1.10.3)
- C12N9/0059—Catechol oxidase (1.10.3.1), i.e. tyrosinase
-
- 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.)
- C12N9/0071—Oxidoreductases (1.) acting on paired donors with incorporation of molecular oxygen (1.14)
-
- 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
- C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y110/00—Oxidoreductases acting on diphenols and related substances as donors (1.10)
- C12Y110/03—Oxidoreductases acting on diphenols and related substances as donors (1.10) with an oxygen as acceptor (1.10.3)
- C12Y110/03001—Catechol oxidase (1.10.3.1), i.e. tyrosinase
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y114/00—Oxidoreductases acting on paired donors, with incorporation or reduction of molecular oxygen (1.14)
- C12Y114/18—Oxidoreductases acting on paired donors, with incorporation or reduction of molecular oxygen (1.14) with another compound as one donor, and incorporation of one atom of oxygen (1.14.18)
- C12Y114/18001—Tyrosinase (1.14.18.1)
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Genetics & Genomics (AREA)
- Zoology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Plant Pathology (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Enzymes And Modification Thereof (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Compounds Of Unknown Constitution (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/982,095 US5340734A (en) | 1992-11-25 | 1992-11-25 | Method for making stable, extracellular tyrosinase and synthesis of polyphenolic polymers therefrom |
| IL10772493A IL107724A (he) | 1992-11-25 | 1993-11-23 | מצע תרבית חיידקי מתאים ליצור טירוסינז חוץ-תאי עמיד |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IL123778A true IL123778A (he) | 2002-12-01 |
Family
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Family Applications (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL12378093A IL123780A (en) | 1992-11-25 | 1993-11-23 | In vitro method of producing polyphenolic polymers by contacting extracellular recombinant tyrosinase with selected tyrosinase substrates |
| IL12377893A IL123778A (he) | 1992-11-25 | 1993-11-23 | שיטת מבחנה ליצירת פולימרים פוליפנוליים על ידי יצירתמגע בין טירוזינאז לבין מגיבים לפעולת טירוזינאז |
| IL10772493A IL107724A (he) | 1992-11-25 | 1993-11-23 | מצע תרבית חיידקי מתאים ליצור טירוסינז חוץ-תאי עמיד |
| IL12377898A IL123778A0 (en) | 1992-11-25 | 1998-03-22 | Method for making stable extracellular tyrosinase and synthesis of polyphenolic polymers therefrom |
| IL12378098A IL123780A0 (en) | 1992-11-25 | 1998-03-22 | Method for making stable extracellular tyrosinase and synthesis of polyphenolic polymers therefrom |
| IL14047900A IL140479A0 (en) | 1992-11-25 | 2000-12-21 | A microbial culture with tyrosinase activity stabilized by reducing the amount of dissolved oxygen in the medium during tyrosinase expression |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL12378093A IL123780A (en) | 1992-11-25 | 1993-11-23 | In vitro method of producing polyphenolic polymers by contacting extracellular recombinant tyrosinase with selected tyrosinase substrates |
Family Applications After (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL10772493A IL107724A (he) | 1992-11-25 | 1993-11-23 | מצע תרבית חיידקי מתאים ליצור טירוסינז חוץ-תאי עמיד |
| IL12377898A IL123778A0 (en) | 1992-11-25 | 1998-03-22 | Method for making stable extracellular tyrosinase and synthesis of polyphenolic polymers therefrom |
| IL12378098A IL123780A0 (en) | 1992-11-25 | 1998-03-22 | Method for making stable extracellular tyrosinase and synthesis of polyphenolic polymers therefrom |
| IL14047900A IL140479A0 (en) | 1992-11-25 | 2000-12-21 | A microbial culture with tyrosinase activity stabilized by reducing the amount of dissolved oxygen in the medium during tyrosinase expression |
Country Status (9)
| Country | Link |
|---|---|
| US (5) | US5340734A (he) |
| EP (1) | EP0672148A1 (he) |
| JP (1) | JPH08503613A (he) |
| KR (1) | KR950704496A (he) |
| AU (1) | AU689093B2 (he) |
| CA (1) | CA2149764C (he) |
| IL (6) | IL123780A (he) |
| WO (1) | WO1994012644A2 (he) |
| ZA (1) | ZA938581B (he) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6300057B1 (en) | 1997-02-06 | 2001-10-09 | Large Scale Biology Corporation | Melanins with improved ability to inhibit HIV replication |
| US6242415B1 (en) | 1997-02-12 | 2001-06-05 | Sri International | Mediation of cytokines by melanin |
| ITMI991896A1 (it) * | 1999-09-09 | 2001-03-09 | Carlo Ghisalberti | Melanine e pigmenti vegetali |
| DE10007777A1 (de) * | 2000-02-21 | 2001-09-20 | Magnet Motor Gmbh | Dauermagnetisch erregte elektrische Maschine und Verfahren zum Betreiben einer solchen Maschine |
| US7704272B2 (en) * | 2002-01-31 | 2010-04-27 | University Of Rochester | Method for introducing an ultraviolet light activated viral vector into the spinal column |
| ATE348884T1 (de) * | 2002-01-31 | 2007-01-15 | Univ Rochester | Ultraviolette licht zur lichtaktivierten gentransduktion bei der genzuführung |
| CA2514643A1 (en) * | 2003-01-31 | 2004-08-19 | University Of Rochester | Light probe for ultraviolet light activated gene transduction |
| US8586090B2 (en) * | 2004-10-05 | 2013-11-19 | Albert Einstein College Of Medicine Of Yeshiva University | Melanin nanoshells for protection against radiation and electronic pulses |
| FI118567B (fi) * | 2005-02-10 | 2007-12-31 | Valtion Teknillinen | Uusia mikrobientsyymejä ja niiden käyttö |
| FI126442B (en) * | 2011-11-01 | 2016-12-15 | Valio Oy | Liquid enzyme preparation and process for its preparation |
| JP2013158329A (ja) * | 2012-02-08 | 2013-08-19 | Ishikawa Prefectural Public Univ Corp | チロシナーゼとペプチドとを用いた呈色反応 |
| WO2014020517A2 (en) * | 2012-07-30 | 2014-02-06 | Myko Tech Private Limited | Production of extracellular tyrosinase enzyme using the fungus gliocephalotrichum for various applications |
| CN107091860B (zh) * | 2017-05-22 | 2019-06-25 | 苏州大学 | 基于金掺杂方酸菁聚合物的湿敏传感器及其制备和用途 |
| CN116940369A (zh) | 2020-09-08 | 2023-10-24 | 居里公司 | 组合物及其使用方法 |
| CN117618655B (zh) * | 2024-01-03 | 2024-09-03 | 中国医学科学院放射医学研究所 | 一种免疫调控水凝胶及其制备方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU87672A1 (fr) * | 1990-02-05 | 1991-10-08 | Oreal | Procede de preparation d'un pigment melanique par voie enzymatique |
| US5188844A (en) * | 1990-05-14 | 1993-02-23 | Advanced Polymer Systems, Inc. | Color modified melanins and methods for their preparation and use |
| AU8295491A (en) * | 1990-06-29 | 1992-01-23 | Biosource Technologies Incorporated | Melanin production by transformed microorganisms |
-
1992
- 1992-11-25 US US07/982,095 patent/US5340734A/en not_active Expired - Fee Related
-
1993
- 1993-11-17 US US08/154,171 patent/US5466592A/en not_active Expired - Fee Related
- 1993-11-17 US US08/154,283 patent/US5792649A/en not_active Expired - Fee Related
- 1993-11-17 ZA ZA938581A patent/ZA938581B/xx unknown
- 1993-11-22 JP JP6513319A patent/JPH08503613A/ja not_active Ceased
- 1993-11-22 CA CA002149764A patent/CA2149764C/en not_active Expired - Fee Related
- 1993-11-22 WO PCT/US1993/011359 patent/WO1994012644A2/en not_active Ceased
- 1993-11-22 AU AU58965/94A patent/AU689093B2/en not_active Ceased
- 1993-11-22 KR KR1019950702162A patent/KR950704496A/ko not_active Abandoned
- 1993-11-22 EP EP94905317A patent/EP0672148A1/en not_active Withdrawn
- 1993-11-23 IL IL12378093A patent/IL123780A/xx not_active IP Right Cessation
- 1993-11-23 IL IL12377893A patent/IL123778A/he not_active IP Right Cessation
- 1993-11-23 IL IL10772493A patent/IL107724A/he not_active IP Right Cessation
- 1993-12-14 US US08/166,465 patent/US5486351A/en not_active Expired - Fee Related
-
1995
- 1995-06-06 US US08/471,993 patent/US5801047A/en not_active Expired - Fee Related
-
1998
- 1998-03-22 IL IL12377898A patent/IL123778A0/xx unknown
- 1998-03-22 IL IL12378098A patent/IL123780A0/xx unknown
-
2000
- 2000-12-21 IL IL14047900A patent/IL140479A0/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US5340734A (en) | 1994-08-23 |
| WO1994012644A3 (en) | 1995-05-04 |
| US5792649A (en) | 1998-08-11 |
| US5466592A (en) | 1995-11-14 |
| AU689093B2 (en) | 1998-03-26 |
| IL140479A0 (en) | 2002-02-10 |
| ZA938581B (en) | 1995-02-21 |
| IL123780A (en) | 2003-03-12 |
| IL123778A0 (en) | 2000-06-01 |
| WO1994012644A2 (en) | 1994-06-09 |
| IL123780A0 (en) | 1999-11-30 |
| CA2149764A1 (en) | 1994-06-09 |
| CA2149764C (en) | 2000-08-08 |
| IL107724A (he) | 2001-06-14 |
| KR950704496A (ko) | 1995-11-20 |
| AU5896594A (en) | 1994-06-22 |
| EP0672148A1 (en) | 1995-09-20 |
| US5801047A (en) | 1998-09-01 |
| JPH08503613A (ja) | 1996-04-23 |
| US5486351A (en) | 1996-01-23 |
| IL107724A0 (en) | 1994-02-27 |
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