DK304689A - Apparat til forstaerkelse af fluorescens og kinetik og fremgangsmaader til anvendelse af apparatet - Google Patents

Apparat til forstaerkelse af fluorescens og kinetik og fremgangsmaader til anvendelse af apparatet Download PDF

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Publication number
DK304689A
DK304689A DK304689A DK304689A DK304689A DK 304689 A DK304689 A DK 304689A DK 304689 A DK304689 A DK 304689A DK 304689 A DK304689 A DK 304689A DK 304689 A DK304689 A DK 304689A
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DK
Denmark
Prior art keywords
kinetics
fluorescence
supports
appliance
procedures
Prior art date
Application number
DK304689A
Other languages
Danish (da)
English (en)
Other versions
DK304689D0 (da
Inventor
Mark L Sussman
Stephen G Wilson
Gregory Tice
Original Assignee
Becton Dickinson Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Becton Dickinson Co filed Critical Becton Dickinson Co
Publication of DK304689D0 publication Critical patent/DK304689D0/da
Publication of DK304689A publication Critical patent/DK304689A/da

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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)
  • Auxiliary Devices For And Details Of Packaging Control (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)
DK304689A 1988-06-20 1989-06-20 Apparat til forstaerkelse af fluorescens og kinetik og fremgangsmaader til anvendelse af apparatet DK304689A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20967788A 1988-06-20 1988-06-20

Publications (2)

Publication Number Publication Date
DK304689D0 DK304689D0 (da) 1989-06-20
DK304689A true DK304689A (da) 1989-12-21

Family

ID=22779788

Family Applications (1)

Application Number Title Priority Date Filing Date
DK304689A DK304689A (da) 1988-06-20 1989-06-20 Apparat til forstaerkelse af fluorescens og kinetik og fremgangsmaader til anvendelse af apparatet

Country Status (9)

Country Link
EP (1) EP0347771B1 (fi)
JP (1) JP2617576B2 (fi)
AT (1) ATE141413T1 (fi)
AU (1) AU616957B2 (fi)
DE (1) DE68926935T2 (fi)
DK (1) DK304689A (fi)
ES (1) ES2090026T3 (fi)
FI (1) FI96434C (fi)
GR (1) GR3021384T3 (fi)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE65282B1 (en) * 1990-04-12 1995-10-18 Becton Dickinson Co Identifying microorganisms by measuring enzymatic activity in the presence of enzyme activity affecting agents
WO1992012257A1 (en) * 1990-12-28 1992-07-23 Baxter Diagnostics Inc. Method and composition for determining antimicrobial susceptibility of the majority of clinically significant gram positive organisms
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
MX9703495A (es) * 1995-09-12 1997-07-31 Becton Dickinson Co Dispositivo y metodo para amplificacion y ensayo de adn.
EP0973937B1 (en) 1997-02-04 2006-04-26 Mycometer ApS Method of selectively determining a fungal biomass
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
CA2474458A1 (en) * 2002-01-31 2003-08-07 Mitchell C. Sanders Method for detecting microorganisms
US8298799B2 (en) * 2003-03-07 2012-10-30 Dsm Ip Assets B. V. Hydrolases, nucleic acids encoding them and methods 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
US20070190593A1 (en) * 2005-09-20 2007-08-16 Arizona Board Of Regents, Acting For And On Behalf Of Arizona State University Methods for detecting and characterizing microorganisms
AT509355B1 (de) 2010-02-10 2012-04-15 Univ Graz Tech Testanordnung
ES2687181T3 (es) 2010-11-01 2018-10-24 3M Innovative Properties Company Método para detectar una actividad 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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983003624A1 (en) * 1982-04-14 1983-10-27 Plc Unilever Microbiological test processes and apparatus
WO1986005206A1 (en) * 1985-02-27 1986-09-12 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 (fi) * 1988-07-14 1990-02-02

Also Published As

Publication number Publication date
EP0347771A2 (en) 1989-12-27
DK304689D0 (da) 1989-06-20
DE68926935T2 (de) 1997-03-06
JP2617576B2 (ja) 1997-06-04
JPH0246280A (ja) 1990-02-15
FI96434C (fi) 1996-06-25
FI892994A (fi) 1989-12-21
ATE141413T1 (de) 1996-08-15
AU3324489A (en) 1989-12-21
FI96434B (fi) 1996-03-15
AU616957B2 (en) 1991-11-14
DE68926935D1 (de) 1996-09-19
EP0347771A3 (en) 1991-03-27
EP0347771B1 (en) 1996-08-14
GR3021384T3 (en) 1997-01-31
ES2090026T3 (es) 1996-10-16
FI892994A0 (fi) 1989-06-19

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Legal Events

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AHB Application shelved due to non-payment