ATE371015T1 - Verbesserung in einem verfahren zur quantifizierung bakterieller endosporen mittels lanthaniddipicolinat-lumineszenz - Google Patents

Verbesserung in einem verfahren zur quantifizierung bakterieller endosporen mittels lanthaniddipicolinat-lumineszenz

Info

Publication number
ATE371015T1
ATE371015T1 AT02806005T AT02806005T ATE371015T1 AT E371015 T1 ATE371015 T1 AT E371015T1 AT 02806005 T AT02806005 T AT 02806005T AT 02806005 T AT02806005 T AT 02806005T AT E371015 T1 ATE371015 T1 AT E371015T1
Authority
AT
Austria
Prior art keywords
lanthanide
luminescence
endospores
spores
endospore
Prior art date
Application number
AT02806005T
Other languages
English (en)
Inventor
Adrian Ponce
K J Venkateswaran
James Patrick Kirby
Original Assignee
California Inst Of Techn
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 California Inst Of Techn filed Critical California Inst Of Techn
Application granted granted Critical
Publication of ATE371015T1 publication Critical patent/ATE371015T1/de

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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
    • C12Q1/02—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Analytical Chemistry (AREA)
  • Toxicology (AREA)
  • Immunology (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
AT02806005T 2001-11-30 2002-11-27 Verbesserung in einem verfahren zur quantifizierung bakterieller endosporen mittels lanthaniddipicolinat-lumineszenz ATE371015T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33446301P 2001-11-30 2001-11-30

Publications (1)

Publication Number Publication Date
ATE371015T1 true ATE371015T1 (de) 2007-09-15

Family

ID=27734235

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02806005T ATE371015T1 (de) 2001-11-30 2002-11-27 Verbesserung in einem verfahren zur quantifizierung bakterieller endosporen mittels lanthaniddipicolinat-lumineszenz

Country Status (6)

Country Link
US (1) US7306930B2 (de)
EP (1) EP1448761B1 (de)
AT (1) ATE371015T1 (de)
AU (1) AU2002366448A1 (de)
DE (1) DE60222008T2 (de)
WO (1) WO2003067211A2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60222008T2 (de) 2001-11-30 2008-05-15 California Institute Of Technology, Pasadena Verbesserte methode zur quantitativen bestimmung von bakteriellen endosporen unter anwendung der lanthanid-dipicolinat-lumineszenz
WO2003065009A2 (en) 2002-02-01 2003-08-07 California Institute Of Technology Methods and apparatus for assays of bacterial spores
US7611862B2 (en) 2004-11-12 2009-11-03 California Institute Of Technology Method and apparatus for detecting and quantifying bacterial spores on a surface
US7608419B2 (en) 2003-11-13 2009-10-27 California Institute Of Technology Method and apparatus for detecting and quantifying bacterial spores on a surface
US7563615B2 (en) 2005-04-15 2009-07-21 California Institute Of Technology Apparatus and method for automated monitoring of airborne bacterial spores
US20070117175A1 (en) * 2005-06-17 2007-05-24 Adrian Ponce Airborne bacterial spores as an indicator of biomass in an indoor environment
CA2466387A1 (en) * 2004-04-02 2005-10-02 Microbiosystems, Limited Partnership Method for detecting the presence of dormant cryptobiotic microorganisms
CA2678504C (en) * 2007-02-15 2014-02-11 Green Vision Systems Ltd. Hyper-spectral imaging and analysis of a sample of matter, and preparing a test solution or suspension therefrom
US8817253B2 (en) 2007-02-15 2014-08-26 Green Vision Systems Ltd. Hyper-spectral imaging and analysis of a sample of matter, for identifying and characterizing an object of interest therein
WO2009108652A1 (en) 2008-02-28 2009-09-03 3M Innovative Properties Company Antibodies to clostridium difficile spores and uses thereof
GB2482423A (en) * 2010-07-31 2012-02-01 Advanced Biomedical Ltd A method for determining the effectiveness of a sterilization or disinfection process
FR3004189B1 (fr) 2013-04-04 2015-09-04 Ecole Norm Superieure Lyon Complexes de lanthanide comprenant au moins deux groupes betaines, utiles comme marqueurs luminescents
US10316347B2 (en) 2014-06-26 2019-06-11 Ecolab Usa Inc. Endospore detection using hydrophobic collection material
US9261459B1 (en) 2014-08-12 2016-02-16 Ecolab Usa Inc. Handheld fluorometer
US10107756B2 (en) 2016-01-12 2018-10-23 Ecolab Usa Inc. Fluorescence assay for quantification of picolinate and other compounds in oxidizers and oxidizing compositions
US11603551B2 (en) 2020-12-02 2023-03-14 Steritec Products Mfg. Co., Inc. Biological indicators, and systems and methods for determining efficacy of sterilization
CN116970116B (zh) * 2023-09-22 2024-01-02 南昌大学 含香豆素-Tb配合物的高分子共聚物及制备方法与应用

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4965211A (en) * 1979-09-10 1990-10-23 Irwin Wieder Fluorometric analysis method
JPS59218956A (ja) * 1983-05-27 1984-12-10 Fujirebio Inc 膜融合測定方法
US5830769A (en) * 1985-03-18 1998-11-03 Wieder; Irwin Homogeneous fluorassay methods employing fluorescent background rejection and water-soluble rare earth metal chelates
EP0272320B1 (de) * 1986-06-17 1994-03-23 Baxter Diagnostics Inc. Homogenes fluortestverfahren mit abstoss des fluorzenten hintergrundes.
GB8622855D0 (en) * 1986-09-23 1986-10-29 Ekins R P Determining biological substance
US4943522A (en) * 1987-06-01 1990-07-24 Quidel Lateral flow, non-bibulous membrane assay protocols
US5792330A (en) * 1995-05-31 1998-08-11 Board Of Regents, The University Of Texas System Lanthanide metal cations for concurrent detection and separation in capillary electrophoresis
US5876960A (en) * 1997-08-11 1999-03-02 The United States Of America As Represented By The Secretary Of The Army Bacterial spore detection and quantification methods
AU5122500A (en) 1999-04-19 2000-11-02 Iit Research Institute Detection of biological warfare agents
US6599715B1 (en) * 1999-05-12 2003-07-29 The Regents Of The University Of California Real time viability detection of bacterial spores
US6569630B1 (en) * 1999-07-02 2003-05-27 Conceptual Mindworks, Inc. Methods and compositions for aptamers against anthrax
US6136549A (en) * 1999-10-15 2000-10-24 Feistel; Christopher C. systems and methods for performing magnetic chromatography assays
ATE339449T1 (de) 2000-04-28 2006-10-15 Tetracore Inc Anthrax-spezifisches antigen, impfstoffe die das antigen enthalten, anthrax-spezifische antikörper,und deren verwendungen
US6809828B2 (en) * 2001-01-25 2004-10-26 Texas Tech University Universal detector for biological and chemical separations or assays using plastic microfluidic devices
DE60227547D1 (de) * 2001-09-15 2008-08-21 Icf Technologies Inc Kits und verfahren zur bestimmung der wirksamkeit von sterilisations- oder desinfektionsverfahren
DE60222008T2 (de) 2001-11-30 2008-05-15 California Institute Of Technology, Pasadena Verbesserte methode zur quantitativen bestimmung von bakteriellen endosporen unter anwendung der lanthanid-dipicolinat-lumineszenz
WO2003065009A2 (en) 2002-02-01 2003-08-07 California Institute Of Technology Methods and apparatus for assays of bacterial spores

Also Published As

Publication number Publication date
WO2003067211A3 (en) 2003-11-27
AU2002366448A1 (en) 2003-09-02
EP1448761A4 (de) 2005-01-05
EP1448761B1 (de) 2007-08-22
AU2002366448A8 (en) 2003-09-02
WO2003067211A2 (en) 2003-08-14
US7306930B2 (en) 2007-12-11
DE60222008D1 (de) 2007-10-04
US20030138876A1 (en) 2003-07-24
DE60222008T2 (de) 2008-05-15
EP1448761A2 (de) 2004-08-25

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