ATE337410T1 - Verfahren zum nachweis von listeria monocytogenes - Google Patents

Verfahren zum nachweis von listeria monocytogenes

Info

Publication number
ATE337410T1
ATE337410T1 AT01977063T AT01977063T ATE337410T1 AT E337410 T1 ATE337410 T1 AT E337410T1 AT 01977063 T AT01977063 T AT 01977063T AT 01977063 T AT01977063 T AT 01977063T AT E337410 T1 ATE337410 T1 AT E337410T1
Authority
AT
Austria
Prior art keywords
protease
specific
listeria monocytogenes
microbe
detecting
Prior art date
Application number
AT01977063T
Other languages
English (en)
Inventor
Mitchell C Sanders
Original Assignee
Expressive Constructs Inc
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 Expressive Constructs Inc filed Critical Expressive Constructs Inc
Application granted granted Critical
Publication of ATE337410T1 publication Critical patent/ATE337410T1/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
    • C12Q1/37—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase involving peptidase or proteinase
    • 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
    • C12M41/30—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration
    • C12M41/36—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration of biomass, e.g. colony counters or by turbidity measurements
    • 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
    • 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
    • C12Q1/24—Methods of sampling, or inoculating or spreading a sample; Methods of physically isolating an intact microorganisms
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/90—Enzymes; Proenzymes
    • G01N2333/914—Hydrolases (3)
    • G01N2333/948—Hydrolases (3) acting on peptide bonds (3.4)
    • G01N2333/95—Proteinases, i.e. endopeptidases (3.4.21-3.4.99)
    • G01N2333/964—Proteinases, i.e. endopeptidases (3.4.21-3.4.99) derived from animal tissue
    • G01N2333/96425—Proteinases, i.e. endopeptidases (3.4.21-3.4.99) derived from animal tissue from mammals
    • G01N2333/96427—Proteinases, i.e. endopeptidases (3.4.21-3.4.99) derived from animal tissue from mammals in general
    • G01N2333/9643—Proteinases, i.e. endopeptidases (3.4.21-3.4.99) derived from animal tissue from mammals in general with EC number
    • G01N2333/96486—Metalloendopeptidases (3.4.24)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Toxicology (AREA)
  • Sustainable Development (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
AT01977063T 2000-05-03 2001-05-03 Verfahren zum nachweis von listeria monocytogenes ATE337410T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20140500P 2000-05-03 2000-05-03

Publications (1)

Publication Number Publication Date
ATE337410T1 true ATE337410T1 (de) 2006-09-15

Family

ID=22745686

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01977063T ATE337410T1 (de) 2000-05-03 2001-05-03 Verfahren zum nachweis von listeria monocytogenes

Country Status (8)

Country Link
EP (1) EP1356081B1 (de)
JP (1) JP2004504854A (de)
AT (1) ATE337410T1 (de)
AU (2) AU2001296211B2 (de)
CA (1) CA2412071A1 (de)
DE (1) DE60122582T2 (de)
ES (1) ES2271078T3 (de)
WO (1) WO2002010433A2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030096315A1 (en) 2000-05-03 2003-05-22 Sanders Mitchell C. Device for detecting bacterial contamination and method of use
WO2003063693A2 (en) 2002-01-31 2003-08-07 Expressive Constructs, Inc. Method for detecting microorganisms
US20060292646A1 (en) * 2002-11-26 2006-12-28 Colpas Gerard J Methods, biosensors, and kits for detecting and identifying fungi
CA2514938A1 (en) * 2003-01-31 2004-10-14 Ethicon, Inc. Method for detecting escherichia coli
JP4533896B2 (ja) * 2003-01-31 2010-09-01 エチコン・インコーポレーテツド 陽イオン性抗微生物ペプチドおよびその使用方法
EP1692510B1 (de) 2003-11-03 2008-01-02 Ethicon, Inc. Verfahren, peptide und biosensoren mit eignung zum nachweis eines breiten spektrums von bakterien
ES2325923T3 (es) * 2003-11-03 2009-09-24 Ethicon, Inc. Sustratos colorimetricos, sensores colorimetricos y procedimientos de uso.
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
JP5529389B2 (ja) * 2008-03-13 2014-06-25 株式会社ゲノム創薬研究所 被検対象物の病原性微生物による汚染度を評価する方法
AU2013204332B2 (en) 2012-04-16 2015-07-16 Commonwealth Scientific And Industrial Research Organisation Methods and systems for detecting an analyte or classifying a sample
NL2013786B1 (en) * 2014-11-13 2016-10-07 Original G B V Quenched coating.
CN110494569B (zh) * 2016-11-14 2024-08-02 联邦科学技术研究组织 蛋白酶传感器分子
EP3635126B1 (de) 2017-06-07 2021-07-07 Original G B.V. Verfahren für den nachweis von nahrungsmittel verderbenden mikroben
EP3665481B1 (de) 2017-08-08 2023-10-11 PPB Technology Pty Ltd Kohlenhydratsensoren
CN108872573B (zh) * 2018-07-04 2021-04-30 中国水产科学研究院东海水产研究所 基于纳米磁珠-荧光激团的单增李斯特菌快速检测方法
JP7664894B2 (ja) * 2021-09-28 2025-04-18 花王株式会社 衛生処理箇所の決定方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0428000A1 (de) * 1989-11-03 1991-05-22 Abbott Laboratories Fluorogene Substrate zum Nachweis von proteolytischer Enzymaktivität
DK93990D0 (da) * 1990-04-17 1990-04-17 Carlsberg As Fluorogene peptider og deres anvendelse ved bestemmelse af enzymatisk aktivitet
FR2671561B1 (fr) * 1991-01-16 1993-03-26 Bio Merieux Procede et milieu d'identification de bacteries du genre listeria.
US6803188B1 (en) * 1996-01-31 2004-10-12 The Regents Of The University Of California Tandem fluorescent protein constructs
US5976827A (en) * 1997-12-12 1999-11-02 Akzo Nobel, N.V. Sensor device for detecting microorganisms and method therefor
EP1155304B1 (de) * 1999-02-26 2003-05-07 Cellomics, Inc. Ein system für zellbasierte reihenuntersuchungen
CA2398583A1 (en) * 2000-02-11 2001-08-16 Cellomics, Inc. Peptide biosensors for anthrax protease

Also Published As

Publication number Publication date
EP1356081A2 (de) 2003-10-29
AU9621101A (en) 2002-02-13
ES2271078T3 (es) 2007-04-16
WO2002010433A2 (en) 2002-02-07
AU2001296211B2 (en) 2005-09-22
DE60122582T2 (de) 2007-10-04
EP1356081B1 (de) 2006-08-23
JP2004504854A (ja) 2004-02-19
CA2412071A1 (en) 2002-02-07
DE60122582D1 (de) 2006-10-05
WO2002010433A3 (en) 2003-08-21

Similar Documents

Publication Publication Date Title
ATE337410T1 (de) Verfahren zum nachweis von listeria monocytogenes
DE69837348D1 (de) Verfahren zur inaktivierung von bakterien mit einbegriff von bakteriensporen
ATE496123T1 (de) Nukleinsäuren, welche für tramsmembran serin proteasen kodieren, die kodierten proteine und darauf basierende methoden
ATE409238T1 (de) Nachweis der hybridisierung von nukleinsäuren durch fluoreszenzpolarisation
DK1422237T3 (da) Fremgangsmåder til rekombinant frembringelse af antifusogene peptider
EA199700087A1 (ru) Способ ингибирования катепсина к
BR0114478A (pt) Indicador apropriado para detectar a presença de uma subst ncia ou um micróbio em um local, curativo para ferimento, sutura, embalagem para produto alimentìcio, e, processo para a produção de indicador
DE60030744D1 (de) Verfahren zum identifizieren von inhibitoren der methioninaminopeptidasen
ATE407520T1 (de) Verfahren zum empfangen von mehrfachsende- und rundsendediensten
ATE149367T1 (de) Chemisch-biologisches verfahren zur dehalogenierung von halogenierten organischen verbindungen
EP1298205A4 (de) Neuartige lipase
ES2078007T3 (es) Procedimiento y medio de identificacion de bacterias del genero listeria.
AU2001238212A1 (en) Modified fluorescent proteins
AU2002310931A1 (en) Specific detection of proteolytic enzymes using a hybrid protein
ATE242817T1 (de) Verfahren zum nachweis der enzymaktivität von mikroorganismen
WO2002028895A3 (fr) Cyclopeptides, leur procede de preparation et leur utilisation comme inhibiteur ou activateur de l'angiogenese
DE60236996D1 (de) Kulturmedium zum nachweis von bakterien der gattung listeria
Chura-Chambi et al. Leptospira interrogans thermolysin refolded at high pressure and alkaline pH displays proteolytic activity against complement C3
AU2002220797A1 (en) Method for identifying listeria monocytogenes and culture medium
SE9904237D0 (sv) New compound
ATE349699T1 (de) Verfahren zur identifizierung von modulatoren von proteaseaktivierten rezeptoren (par)
MX2023012883A (es) Composiciones y metodos para la deteccion multiplex de microorganismos mediante agentes infecciosos recombinantes marcados con peptidos.
ATE522604T1 (de) Verfahren zur herstellung von proteinen durch elektropulsierung
DE60118350D1 (de) Fluoreszenz-verfahren zum nachweis von proteasen oder peptidasen
WO2003010309A1 (en) Oligonucleotides for detecting tubercle bacillus and method therefor

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties