DK3085769T3 - Fremgangsmåde til detektering af coliforme bakterier indeholdt i mælk - Google Patents

Fremgangsmåde til detektering af coliforme bakterier indeholdt i mælk Download PDF

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Publication number
DK3085769T3
DK3085769T3 DK14870998.3T DK14870998T DK3085769T3 DK 3085769 T3 DK3085769 T3 DK 3085769T3 DK 14870998 T DK14870998 T DK 14870998T DK 3085769 T3 DK3085769 T3 DK 3085769T3
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DK
Denmark
Prior art keywords
milk
bacteria contained
coliform bacteria
detecting coliform
detecting
Prior art date
Application number
DK14870998.3T
Other languages
English (en)
Inventor
Koji Maehana
Kenji Matsuyama
Original Assignee
Asahi Chemical Ind
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 Asahi Chemical Ind filed Critical Asahi Chemical Ind
Application granted granted Critical
Publication of DK3085769T3 publication Critical patent/DK3085769T3/da

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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/569Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses
    • G01N33/56911Bacteria
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00Microorganisms; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/06Lysis of microorganisms
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING 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
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/02Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
    • C12Q1/04Determining presence or kind of microorganism; Use of selective media for testing antibiotics or bacteriocides; Compositions containing a chemical indicator therefor
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366Apparatus specially adapted for solid-phase testing
    • G01N33/54386Analytical elements
    • G01N33/54387Immunochromatographic test strips
    • G01N33/54388Immunochromatographic test strips based on lateral flow
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/195Assays involving biological materials from specific organisms or of a specific nature from bacteria
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2469/00Immunoassays for the detection of microorganisms

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Biotechnology (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Cell Biology (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Mycology (AREA)
  • Biophysics (AREA)
  • Toxicology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
DK14870998.3T 2013-12-18 2014-12-17 Fremgangsmåde til detektering af coliforme bakterier indeholdt i mælk DK3085769T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013261824 2013-12-18
PCT/JP2014/083460 WO2015093545A1 (ja) 2013-12-18 2014-12-17 乳汁中の大腸菌群を検出する方法

Publications (1)

Publication Number Publication Date
DK3085769T3 true DK3085769T3 (da) 2020-06-08

Family

ID=53402889

Family Applications (1)

Application Number Title Priority Date Filing Date
DK14870998.3T DK3085769T3 (da) 2013-12-18 2014-12-17 Fremgangsmåde til detektering af coliforme bakterier indeholdt i mælk

Country Status (7)

Country Link
US (2) US10345299B2 (da)
EP (1) EP3085769B1 (da)
JP (1) JP6280567B2 (da)
DK (1) DK3085769T3 (da)
ES (1) ES2787174T3 (da)
NZ (1) NZ721261A (da)
WO (1) WO2015093545A1 (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10345299B2 (en) * 2013-12-18 2019-07-09 Asahi Kasei Kabushiki Kaisha Method for detecting coliform bacteria contained in milk
US11650213B2 (en) * 2015-03-30 2023-05-16 Entvantage Diagnostics, Inc. Devices and assays for diagnosis of viral and bacterial infections
WO2018085679A1 (en) * 2016-11-04 2018-05-11 Stave James W Direct detection of microorganisms in patient samples by immunoassay
EP3889609A4 (en) * 2018-11-30 2022-08-24 Asahi Kasei Kabushiki Kaisha METHOD OF DETECTING MASTITIS-CAUSE BACTERIA
ES3043394T3 (en) * 2021-01-15 2025-11-25 Asahi Chemical Ind Method and kit for detecting presence and/or amount of bacteria in food/drink sample, environmental sample, or biological sample
US20240255504A1 (en) 2021-11-24 2024-08-01 Asahi Kasei Kabushiki Kaisha Immunochromatography device and production method thereof, and method for detecting target bacterium using same
CN117957306A (zh) 2021-11-24 2024-04-30 旭化成株式会社 溶菌方法和细菌检测方法
CN118401836A (zh) 2022-11-24 2024-07-26 旭化成株式会社 溶菌方法、溶菌助液、以及细菌有无的判定方法
US12416633B2 (en) * 2022-12-27 2025-09-16 Princeton Biochemicals Method and system for exposing hidden or masked antigenic sites of viral specimens present in biosamples using a home-based COVID-19 rapid lateral flow immunoassay test

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0773511B2 (ja) 1986-12-29 1995-08-09 味の素株式会社 微生物菌数測定法
ES2050697T3 (es) 1987-12-21 1994-06-01 Abbott Lab Metodos y dispositivos de ensayo de fijacion cromatografico.
CA2176496C (en) 1993-11-29 1999-09-28 Kathleen A. Clark Method for extracting nucleic acids from a wide range of organisms
JPH07196463A (ja) 1993-12-28 1995-08-01 Lion Corp 口腔用組成物
ATE280183T1 (de) 1998-07-31 2004-11-15 Asahi Chemical Ind Anti-l7/l12-antikörper zum nachweis von bakterien
PT1200578E (pt) * 1999-07-23 2004-08-31 Genentech Inc Metodo para purificacao de adn de plasmideo sem solventes organicos e sem arnase utilizando filtracao de fluxo tangencial
JP2003171291A (ja) 1999-10-29 2003-06-17 Takeda Schering-Plough Animal Health Kk 乳房炎用粘膜予防剤
US8298758B2 (en) 2003-12-26 2012-10-30 Prima Meat Packers, Ltd. Method of multiplex microorganism detection
JP4711846B2 (ja) 2005-02-18 2011-06-29 達也 宗島 甚急性乳房炎の判定方法
US9328326B2 (en) * 2006-08-10 2016-05-03 Merck Patent Gmbh Method for isolating cells
US20100099115A1 (en) 2006-11-22 2010-04-22 Mach Patrick A Systems and methods for preparing and analyzing samples
JP2010154851A (ja) 2008-12-01 2010-07-15 Sanyo Chem Ind Ltd タンパク質抽出薬剤
WO2010137624A1 (ja) * 2009-05-29 2010-12-02 三洋化成工業株式会社 有用物質生産方法及びこの生産方法で使用される界面活性剤
WO2011018858A1 (ja) 2009-08-14 2011-02-17 エヌエーアイ株式会社 新規乳房炎ワクチン
JP5693938B2 (ja) * 2010-12-10 2015-04-01 旭化成株式会社 乳汁中の特定物質を検出する方法
ES2683822T3 (es) * 2012-06-13 2018-09-28 Asahi Kasei Kabushiki Kaisha Procedimiento para detectar sustancias específicas en la leche
JP2014066641A (ja) 2012-09-26 2014-04-17 Prima Meat Packers Ltd 大腸菌o157の検出方法
US10345299B2 (en) * 2013-12-18 2019-07-09 Asahi Kasei Kabushiki Kaisha Method for detecting coliform bacteria contained in milk
ES2771598T3 (es) * 2013-12-18 2020-07-06 Asahi Chemical Ind Procedimiento para detectar bacterias del género Streptococcus en la leche

Also Published As

Publication number Publication date
US20160320387A1 (en) 2016-11-03
EP3085769A4 (en) 2017-07-19
ES2787174T3 (es) 2020-10-15
US11567076B2 (en) 2023-01-31
WO2015093545A1 (ja) 2015-06-25
US10345299B2 (en) 2019-07-09
EP3085769B1 (en) 2020-04-15
JPWO2015093545A1 (ja) 2017-03-23
EP3085769A1 (en) 2016-10-26
US20190317093A1 (en) 2019-10-17
JP6280567B2 (ja) 2018-02-14
NZ721261A (en) 2017-09-29

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