GR3021384T3 - Device for enhancing fluorescence and kinetics and methods of using the device - Google Patents
Device for enhancing fluorescence and kinetics and methods of using the deviceInfo
- Publication number
- GR3021384T3 GR3021384T3 GR960402757T GR960402757T GR3021384T3 GR 3021384 T3 GR3021384 T3 GR 3021384T3 GR 960402757 T GR960402757 T GR 960402757T GR 960402757 T GR960402757 T GR 960402757T GR 3021384 T3 GR3021384 T3 GR 3021384T3
- Authority
- GR
- Greece
- Prior art keywords
- kinetics
- supports
- fluorescence
- fluorogenic substrates
- methods
- Prior art date
Links
- 230000002708 enhancing effect Effects 0.000 title abstract 2
- 102000004190 Enzymes Human genes 0.000 abstract 2
- 108090000790 Enzymes Proteins 0.000 abstract 2
- 239000007850 fluorescent dye Substances 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 1
- GLNDAGDHSLMOKX-UHFFFAOYSA-N coumarin 120 Chemical compound C1=C(N)C=CC2=C1OC(=O)C=C2C GLNDAGDHSLMOKX-UHFFFAOYSA-N 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 244000005700 microbiome Species 0.000 abstract 1
- HSSLDCABUXLXKM-UHFFFAOYSA-N resorufin Chemical compound C1=CC(=O)C=C2OC3=CC(O)=CC=C3N=C21 HSSLDCABUXLXKM-UHFFFAOYSA-N 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/34—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/46—Means for regulation, monitoring, measurement or control, e.g. flow regulation of cellular or enzymatic activity or functionality, e.g. cell viability
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/02—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
- C12Q1/04—Determining presence or kind of microorganism; Use of selective media for testing antibiotics or bacteriocides; Compositions containing a chemical indicator therefor
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q2334/00—O-linked chromogens for determinations of hydrolase enzymes, e.g. glycosidases, phosphatases, esterases
- C12Q2334/20—Coumarin derivatives
- C12Q2334/22—4-Methylumbelliferyl, i.e. beta-methylumbelliferone, 4MU
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q2337/00—N-linked chromogens for determinations of peptidases and proteinases
- C12Q2337/20—Coumarin derivatives
- C12Q2337/22—7-Amino-4-methylcoumarin, i.e. AMC, MCA
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Immunology (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Toxicology (AREA)
- Cell Biology (AREA)
- Biomedical Technology (AREA)
- Sustainable Development (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Electrotherapy Devices (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US20967788A | 1988-06-20 | 1988-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GR3021384T3 true GR3021384T3 (en) | 1997-01-31 |
Family
ID=22779788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GR960402757T GR3021384T3 (en) | 1988-06-20 | 1996-10-16 | Device for enhancing fluorescence and kinetics and methods of using the device |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0347771B1 (el) |
| JP (1) | JP2617576B2 (el) |
| AT (1) | ATE141413T1 (el) |
| AU (1) | AU616957B2 (el) |
| DE (1) | DE68926935T2 (el) |
| DK (1) | DK304689A (el) |
| ES (1) | ES2090026T3 (el) |
| FI (1) | FI96434C (el) |
| GR (1) | GR3021384T3 (el) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2038406C (en) * | 1990-04-12 | 1995-11-21 | Mark L. Sussman | Identifying microorganisms by measuring enzymatic activity in the presence of enzyme activity affecting agents |
| JPH07114708B2 (ja) * | 1990-12-28 | 1995-12-13 | バクスター、ダイアグノスチックス、インコーポレイテッド | 臨床的に重要な大多数のグラム陽性微生物の抗微生物薬感受性を決定するための方法及び組成物 |
| US5716798A (en) * | 1992-09-22 | 1998-02-10 | Becton Dickinson And Company | Enhanced detection of microorganisms in samples |
| JPH06142688A (ja) * | 1992-11-02 | 1994-05-24 | Daiki Kk | 間欠曝気式の汚水の浄化方法における間欠曝気の制御方法 |
| EP1291441A3 (en) * | 1995-09-12 | 2003-03-19 | Becton, Dickinson and Company | Device and method for DNA amplification and assay |
| ATE324463T1 (de) | 1997-02-04 | 2006-05-15 | Mycometer Aps | Methode zur selektiven bestimmung der biomasse von pilzen |
| US6077669A (en) * | 1997-11-04 | 2000-06-20 | Becton Dickinson And Company | Kit and method for fluorescence based detection assay |
| EP1124836B1 (en) * | 1998-10-27 | 2005-12-14 | IBBEX, Inc. c/o Gryphus Diagnostics, L.L.C. | Chromogenic substrates of sialidase and methods of making and using the same |
| JP2005528887A (ja) * | 2002-01-31 | 2005-09-29 | エクスプレッシブ コンストラクツ，インコーポレイテッド | 微生物の検出方法 |
| EP2853593B1 (en) * | 2003-03-07 | 2017-10-04 | DSM IP Assets B.V. | Hydrolases, nucleic acids encoding them and mehods for making and using them |
| FR2855529A1 (fr) * | 2003-05-28 | 2004-12-03 | Jean Philippe Goddard | Procede pour mesurer des profils de reactivite d'echantillons par leur action sur des melanges de composes chimiques, et leur utilisation |
| WO2005111229A1 (ja) * | 2004-05-13 | 2005-11-24 | Kitakyushu Foundation For The Advancement Of Industry, Science And Technology | 酵素活性検出用基板及びそれを用いた酵素活性の検出方法 |
| JP2006061023A (ja) * | 2004-08-24 | 2006-03-09 | Suntory Ltd | マイクロチャンバーアレイを用いたスクリーニング方法およびスクリーニング装置 |
| JP2006258744A (ja) * | 2005-03-18 | 2006-09-28 | Nokodai Tlo Kk | 蛍光測定方法 |
| EP1926825A4 (en) * | 2005-09-20 | 2008-09-24 | Univ Arizona State | METHODS FOR DETECTING AND CHARACTERIZING MICROORGANISMS |
| AT509355B1 (de) | 2010-02-10 | 2012-04-15 | Univ Graz Tech | Testanordnung |
| BR112013010096B1 (pt) | 2010-11-01 | 2020-03-10 | 3M Innovative Properties Company | Método de detecção de uma atividade biológica |
| CN103189524B (zh) | 2010-11-01 | 2015-01-28 | 3M创新有限公司 | 生物灭菌指示器及其使用方法 |
| US9435739B2 (en) | 2010-11-24 | 2016-09-06 | 3M Innovative Properties Company | Methods and compositions to detect a biological activity |
| JP2020129984A (ja) * | 2019-02-13 | 2020-08-31 | インテグラムヘルスデザイン株式会社 | 酵素活性の測定方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3380263D1 (en) * | 1982-04-14 | 1989-08-31 | Radiometer Corporate Dev Limit | Microbiological test processes and apparatus |
| EP0215066A1 (en) * | 1985-02-27 | 1987-03-25 | University Of Cincinnati | Viable microorganism detection by induced fluorescence |
| US4717658A (en) * | 1985-12-03 | 1988-01-05 | Miles Inc. | Gram negative bacteria screening method with horseshoe crab amebocyte lysate (LAL) |
| EP0574977B1 (en) * | 1987-11-05 | 1997-01-15 | BERG, James D | Direct method for detecting very low levels of coliform contamination |
| JPH0216965U (el) * | 1988-07-14 | 1990-02-02 |
-
1989
- 1989-04-20 AU AU33244/89A patent/AU616957B2/en not_active Ceased
- 1989-06-16 DE DE68926935T patent/DE68926935T2/de not_active Expired - Fee Related
- 1989-06-16 AT AT89110958T patent/ATE141413T1/de not_active IP Right Cessation
- 1989-06-16 ES ES89110958T patent/ES2090026T3/es not_active Expired - Lifetime
- 1989-06-16 EP EP89110958A patent/EP0347771B1/en not_active Expired - Lifetime
- 1989-06-19 FI FI892994A patent/FI96434C/fi not_active IP Right Cessation
- 1989-06-20 JP JP1158138A patent/JP2617576B2/ja not_active Expired - Lifetime
- 1989-06-20 DK DK304689A patent/DK304689A/da not_active Application Discontinuation
-
1996
- 1996-10-16 GR GR960402757T patent/GR3021384T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE68926935D1 (de) | 1996-09-19 |
| EP0347771A2 (en) | 1989-12-27 |
| JP2617576B2 (ja) | 1997-06-04 |
| EP0347771A3 (en) | 1991-03-27 |
| AU3324489A (en) | 1989-12-21 |
| FI96434B (fi) | 1996-03-15 |
| DK304689D0 (da) | 1989-06-20 |
| FI892994L (fi) | 1989-12-21 |
| AU616957B2 (en) | 1991-11-14 |
| FI96434C (fi) | 1996-06-25 |
| DK304689A (da) | 1989-12-21 |
| ES2090026T3 (es) | 1996-10-16 |
| ATE141413T1 (de) | 1996-08-15 |
| DE68926935T2 (de) | 1997-03-06 |
| JPH0246280A (ja) | 1990-02-15 |
| EP0347771B1 (en) | 1996-08-14 |
| FI892994A0 (fi) | 1989-06-19 |
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