ATE141413T1 - Vorrichtung zur verstärkung von fluoreszens und kinetik und verfahren zur anwendung - Google Patents

Vorrichtung zur verstärkung von fluoreszens und kinetik und verfahren zur anwendung

Info

Publication number
ATE141413T1
ATE141413T1 AT89110958T AT89110958T ATE141413T1 AT E141413 T1 ATE141413 T1 AT E141413T1 AT 89110958 T AT89110958 T AT 89110958T AT 89110958 T AT89110958 T AT 89110958T AT E141413 T1 ATE141413 T1 AT E141413T1
Authority
AT
Austria
Prior art keywords
kinetics
fluorescence
supports
fluorogenic substrates
enhancement
Prior art date
Application number
AT89110958T
Other languages
English (en)
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
Application granted granted Critical
Publication of ATE141413T1 publication Critical patent/ATE141413T1/de

Links

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)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Electrotherapy Devices (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
AT89110958T 1988-06-20 1989-06-16 Vorrichtung zur verstärkung von fluoreszens und kinetik und verfahren zur anwendung ATE141413T1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ATE141413T1 true ATE141413T1 (de) 1996-08-15

Family

ID=22779788

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89110958T ATE141413T1 (de) 1988-06-20 1989-06-16 Vorrichtung zur verstärkung von fluoreszens und kinetik und verfahren zur anwendung

Country Status (9)

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

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
EP0790861A1 (de) * 1995-09-12 1997-08-27 Becton, Dickinson and Company Verfahren und vorrichtung zur dns-amplifikation und test
AU5749098A (en) 1997-02-04 1998-08-25 Miller, Morton 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 (de) * 1998-10-27 2005-12-14 IBBEX, Inc. c/o Gryphus Diagnostics, L.L.C. Chromogene sialidasesubstrate und verfahren zu deren herstellung und verwendung
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
CA3007908A1 (en) * 2003-03-07 2005-04-14 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
WO2007035763A2 (en) * 2005-09-20 2007-03-29 The Arizona Board Of Regents, A Body Corporate Acting On Behalf Of Arizona State University Methods for detecting and characterizing microorganisms
AT509355B1 (de) 2010-02-10 2012-04-15 Univ Graz Tech Testanordnung
CN103189523B (zh) 2010-11-01 2016-03-02 3M创新有限公司 生物灭菌指示器
EP2635699B1 (de) 2010-11-01 2018-03-21 3M Innovative Properties Company Biologischer sterilisationsindikator und anwendungsverfahren dafür
BR112013012593A2 (pt) 2010-11-24 2016-09-06 3M Innovative Properties Co métodos e composições para detectar uma atividade biológica
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
DE3380263D1 (en) * 1982-04-14 1989-08-31 Radiometer Corporate Dev Limit Microbiological test processes and apparatus
EP0215066A1 (de) * 1985-02-27 1987-03-25 University Of Cincinnati Nachweis von lebensfähigen mikroorganismen durch induzierte fluoreszenz
US4717658A (en) * 1985-12-03 1988-01-05 Miles Inc. Gram negative bacteria screening method with horseshoe crab amebocyte lysate (LAL)
EP0386051B1 (de) * 1987-11-05 1995-01-18 BERG, James D Schnellverfahren zum nachweis von coliformen mikroorganismen
JPH0216965U (de) * 1988-07-14 1990-02-02

Also Published As

Publication number Publication date
EP0347771A2 (de) 1989-12-27
DK304689D0 (da) 1989-06-20
EP0347771B1 (de) 1996-08-14
AU3324489A (en) 1989-12-21
EP0347771A3 (de) 1991-03-27
FI96434C (fi) 1996-06-25
ES2090026T3 (es) 1996-10-16
FI892994A0 (fi) 1989-06-19
DK304689A (da) 1989-12-21
FI892994L (fi) 1989-12-21
FI96434B (fi) 1996-03-15
JP2617576B2 (ja) 1997-06-04
GR3021384T3 (en) 1997-01-31
DE68926935D1 (de) 1996-09-19
AU616957B2 (en) 1991-11-14
DE68926935T2 (de) 1997-03-06
JPH0246280A (ja) 1990-02-15

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Legal Events

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UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee