WO2010011358A3 - Procédé et milieu de détection de la présence ou de l’absence de staphylococcus aureus dans un échantillon de test - Google Patents

Procédé et milieu de détection de la présence ou de l’absence de staphylococcus aureus dans un échantillon de test Download PDF

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Publication number
WO2010011358A3
WO2010011358A3 PCT/US2009/031802 US2009031802W WO2010011358A3 WO 2010011358 A3 WO2010011358 A3 WO 2010011358A3 US 2009031802 W US2009031802 W US 2009031802W WO 2010011358 A3 WO2010011358 A3 WO 2010011358A3
Authority
WO
WIPO (PCT)
Prior art keywords
aureus
absence
test sample
staphylococcus aureus
detecting
Prior art date
Application number
PCT/US2009/031802
Other languages
English (en)
Other versions
WO2010011358A2 (fr
Inventor
Stephen C. Edberg
Original Assignee
Pilots Point Holdings, Llc
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 Pilots Point Holdings, Llc filed Critical Pilots Point Holdings, Llc
Priority to BRPI0905781A priority Critical patent/BRPI0905781A2/pt
Priority to KR1020107018571A priority patent/KR20110011598A/ko
Priority to EP09748868.8A priority patent/EP2245179B1/fr
Priority to JP2010544432A priority patent/JP5535942B2/ja
Priority to KR1020137031066A priority patent/KR101548513B1/ko
Priority to ES09748868T priority patent/ES2431171T3/es
Publication of WO2010011358A2 publication Critical patent/WO2010011358A2/fr
Publication of WO2010011358A3 publication Critical patent/WO2010011358A3/fr

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; 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
    • C12N1/20—Bacteria; Culture media 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
    • C12Q1/04—Determining presence or kind of microorganism; Use of selective media for testing antibiotics or bacteriocides; Compositions containing a chemical indicator therefor
    • C12Q1/14—Streptococcus; Staphylococcus

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Toxicology (AREA)
  • Medicinal Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Biomedical Technology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

La présente invention concerne un test de présence/absence de Staphylococcus aureus (S. aureus) qui implique de placer un échantillon de test de première génération dans une solution qui coagulera en présence de S. aureus. La solution contient des composants qui développeront sélectivement S. aureus et contient également des facteurs de coagulation qui réagiront avec S. aureus, si S. aureus est présent dans l’échantillon, pour faire coaguler la solution. Des exemples d’échantillons de test qui peuvent être testés comprennent des prélèvements nasaux et des prélèvements de lésions, entre autres. Le test peut également être modifié pour détecter la présence ou l’absence de S. aureus résistant à la méthicilline (MRSA).
PCT/US2009/031802 2008-01-24 2009-01-23 Procédé et milieu de détection de la présence ou de l’absence de staphylococcus aureus dans un échantillon de test WO2010011358A2 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
BRPI0905781A BRPI0905781A2 (pt) 2008-01-24 2009-01-23 método para detectar a presença ou a ausência de staphylococcus aureus ("s. aureus"), mistura teste, método para detectar a presença ou a ausência de staphylococcus aureus resistente à meticilina ("mrsa") e mistura teste líquida
KR1020107018571A KR20110011598A (ko) 2008-01-24 2009-01-23 시험 샘플에서 황색포도상구균의 존재 또는 부재를 검출하기 위한 방법 및 배지
EP09748868.8A EP2245179B1 (fr) 2008-01-24 2009-01-23 Procédé et milieu de détection de la présence ou de l'absence de staphylococcus aureus dans un échantillon de test
JP2010544432A JP5535942B2 (ja) 2008-01-24 2009-01-23 試験試料中の黄色ブドウ球菌の有無を検出するための方法および媒体
KR1020137031066A KR101548513B1 (ko) 2008-01-24 2009-01-23 시험 샘플에서 황색포도상구균의 존재 또는 부재를 검출하기 위한 방법 및 배지
ES09748868T ES2431171T3 (es) 2008-01-24 2009-01-23 Método y medio para detectar la presencia o ausencia de Staphylococcus aureus en una muestra de ensayo

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US6214408P 2008-01-24 2008-01-24
US61/062,144 2008-01-24
US10872208P 2008-10-27 2008-10-27
US61/108,722 2008-10-27
US12/356,847 US8268579B2 (en) 2008-01-24 2009-01-21 Method and medium for detecting the presence or absence of pathogenic staphylococci in a first generation test sample
US12/356,847 2009-01-21

Publications (2)

Publication Number Publication Date
WO2010011358A2 WO2010011358A2 (fr) 2010-01-28
WO2010011358A3 true WO2010011358A3 (fr) 2010-05-27

Family

ID=40899627

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/031802 WO2010011358A2 (fr) 2008-01-24 2009-01-23 Procédé et milieu de détection de la présence ou de l’absence de staphylococcus aureus dans un échantillon de test

Country Status (7)

Country Link
US (4) US8268579B2 (fr)
EP (1) EP2245179B1 (fr)
JP (1) JP5535942B2 (fr)
KR (2) KR20110011598A (fr)
BR (1) BRPI0905781A2 (fr)
ES (1) ES2431171T3 (fr)
WO (1) WO2010011358A2 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8268579B2 (en) 2008-01-24 2012-09-18 Pilots Point Llc Method and medium for detecting the presence or absence of pathogenic staphylococci in a first generation test sample
US20120149056A1 (en) * 2009-06-27 2012-06-14 Pilots Point Llc Method and reagents for detecting the presence or absence of a target substance in a test sample
US8546103B2 (en) * 2009-06-27 2013-10-01 Pilots Point, LLC Method for detecting the presence or absence of pathogenic Staphylococci in a test sample, including test mixture with micro particles
US8846336B2 (en) 2009-06-27 2014-09-30 Pilots Point Llc Test mixtures for detecting the presence or absence of target microbes
US8524468B2 (en) * 2009-12-22 2013-09-03 Pilots Point Llc Method for detecting the presence or absence of methicillin resistant staphylococcus aureus (MRSA) in a test sample
US20110275114A1 (en) * 2010-05-06 2011-11-10 Edberg Stephen C Method and medium for detecting the presence or absence of methicillin resistant staphylococcus aureus (mrsa) in a test sample
US9512462B2 (en) * 2011-11-10 2016-12-06 Pilots Point Llc Method for detecting the presence or absence of an antibiotic resistant pathogenic staphylococci in a test sample
CN106414776B9 (zh) * 2014-06-13 2020-06-26 经纬生物科技有限公司 细胞的不依赖于生长的检测
US9657353B2 (en) 2015-06-26 2017-05-23 Great Basin Scientific, Inc. Specific detection of organisms derived from a sample
US10451623B2 (en) * 2016-03-29 2019-10-22 Nanodetection Technology, Inc. System for chemiluminescence-based detection of methicillin-resistant Staphylococcus aureus
US10968491B2 (en) 2018-12-05 2021-04-06 GeneWeave Biosciences, Inc. Growth-independent detection of cells

Citations (1)

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WO1998055644A1 (fr) 1997-06-04 1998-12-10 Freeman Group Of Hospitals Nhs Trust Identification de salmonella
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IL122829A (en) * 1997-12-31 2000-06-29 Maabarot Products Ltd Isolated strains of staphylococcus aureus and vaccines manufactured therefrom
IT1298965B1 (it) 1998-03-30 2000-02-07 Inalco Spa Derivati dell'indolo atti all'impiego come composti cromogeni
EP0998579A1 (fr) 1998-03-30 2000-05-10 ESA, Inc. Methodologie permettant de prevenir et de diagnostiquer une maladie
FR2790765B1 (fr) * 1999-03-11 2003-01-31 Alain Rambach Milieu chromogene de detection de staphylococcus aureus.
FR2822847B1 (fr) * 2001-03-30 2003-05-09 Bio Merieux Milieux de detection specifique de staphylococcus aureus et procede d'identification et/ou de denombrement utilisant de tels milieux
EP1499741A4 (fr) * 2002-03-13 2006-07-05 Univ Creighton Dispositif et procede pour la detection d'enzymes inactivant les antibiotiques
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Also Published As

Publication number Publication date
EP2245179B1 (fr) 2013-07-24
WO2010011358A2 (fr) 2010-01-28
US20110269163A1 (en) 2011-11-03
US20090191577A1 (en) 2009-07-30
US8268580B2 (en) 2012-09-18
BRPI0905781A2 (pt) 2017-05-16
ES2431171T3 (es) 2013-11-25
JP5535942B2 (ja) 2014-07-02
US8268579B2 (en) 2012-09-18
US20140147871A1 (en) 2014-05-29
EP2245179A2 (fr) 2010-11-03
JP2011510628A (ja) 2011-04-07
KR101548513B1 (ko) 2015-08-31
US20110269160A1 (en) 2011-11-03
KR20110011598A (ko) 2011-02-08
US8765395B2 (en) 2014-07-01
KR20140015512A (ko) 2014-02-06
US8420347B2 (en) 2013-04-16

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