BRPI0817415A2 - Processo de concentração de microorganismos - Google Patents

Processo de concentração de microorganismos

Info

Publication number
BRPI0817415A2
BRPI0817415A2 BRPI0817415-6A2A BRPI0817415A BRPI0817415A2 BR PI0817415 A2 BRPI0817415 A2 BR PI0817415A2 BR PI0817415 A BRPI0817415 A BR PI0817415A BR PI0817415 A2 BRPI0817415 A2 BR PI0817415A2
Authority
BR
Brazil
Prior art keywords
concentration process
microorganism concentration
microorganism
concentration
Prior art date
Application number
BRPI0817415-6A2A
Other languages
English (en)
Inventor
Manjiri T Kshirsagar
Tushar A Kshirsagar
Thomas E Wood
Original Assignee
3M Innovative Properties 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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of BRPI0817415A2 publication Critical patent/BRPI0817415A2/pt
Publication of BRPI0817415B1 publication Critical patent/BRPI0817415B1/pt
Publication of BRPI0817415B8 publication Critical patent/BRPI0817415B8/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54313—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being characterised by its particulate form
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/22—Magnesium silicates
    • 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; 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
    • C12N1/02—Separating microorganisms from their culture media
    • 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
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/14—Enzymes or microbial cells immobilised on or in an inorganic carrier
    • 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
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/551—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being inorganic
    • G01N33/552—Glass or silica
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/551—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being inorganic
    • G01N33/553—Metal or metal coated
    • 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
    • C12Q1/045—Culture media therefor

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Immunology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • General Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Pathology (AREA)
  • Inorganic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Food Science & Technology (AREA)
  • Cell Biology (AREA)
  • Biophysics (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Toxicology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
BRPI0817415A 2007-10-03 2008-10-02 processo e kit para capturar ou concentrar microorganismos BRPI0817415B8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US97718007P 2007-10-03 2007-10-03
PCT/US2008/078587 WO2009085357A2 (en) 2007-10-03 2008-10-02 Microorganism concentration process

Publications (3)

Publication Number Publication Date
BRPI0817415A2 true BRPI0817415A2 (pt) 2014-10-14
BRPI0817415B1 BRPI0817415B1 (pt) 2018-12-04
BRPI0817415B8 BRPI0817415B8 (pt) 2021-07-27

Family

ID=40721579

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0817415A BRPI0817415B8 (pt) 2007-10-03 2008-10-02 processo e kit para capturar ou concentrar microorganismos

Country Status (6)

Country Link
US (2) US9624464B2 (pt)
EP (1) EP2203550B1 (pt)
JP (1) JP5684569B2 (pt)
CN (1) CN101981177B (pt)
BR (1) BRPI0817415B8 (pt)
WO (1) WO2009085357A2 (pt)

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BRPI0817416A2 (pt) * 2007-10-03 2014-10-07 3M Innovantive Properties Company Processo limitador da multiplicação de microorganismos
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WO2009085357A2 (en) 2007-10-03 2009-07-09 3M Innovative Properties Company Microorganism concentration process
EP3167958A1 (en) * 2007-10-03 2017-05-17 3M Innovative Properties Company Process for preparing microorganism concentration agent
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EP2379738B1 (en) * 2008-12-31 2017-01-25 3M Innovative Properties Company Coliform detection process
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WO2010114727A1 (en) 2009-04-03 2010-10-07 3M Innovative Properties Company Microorganism concentration process and device
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US10563245B2 (en) 2012-10-08 2020-02-18 3M Innovative Properties Company Wash monitor and method of use
WO2014200790A1 (en) * 2013-06-11 2014-12-18 3M Innovative Properties Company Magnetic separation process using carboxyl-functionalized superparamagnetic nanoclusters
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CN107429215B (zh) 2015-03-19 2022-05-24 3M创新有限公司 用于检测流体样本中微生物菌株或靶细胞分析物的装置、方法、试剂盒和系统
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BRPI0817416A2 (pt) 2007-10-03 2014-10-07 3M Innovantive Properties Company Processo limitador da multiplicação de microorganismos
JP5451623B2 (ja) 2007-10-03 2014-03-26 スリーエム イノベイティブ プロパティズ カンパニー 微生物濃縮プロセス
EP3167958A1 (en) 2007-10-03 2017-05-17 3M Innovative Properties Company Process for preparing microorganism concentration agent
WO2009085357A2 (en) 2007-10-03 2009-07-09 3M Innovative Properties Company Microorganism concentration process

Also Published As

Publication number Publication date
EP2203550A2 (en) 2010-07-07
US20170176426A1 (en) 2017-06-22
US9624464B2 (en) 2017-04-18
JP2011517278A (ja) 2011-06-02
WO2009085357A2 (en) 2009-07-09
US11391732B2 (en) 2022-07-19
JP5684569B2 (ja) 2015-03-11
BRPI0817415B1 (pt) 2018-12-04
CN101981177A (zh) 2011-02-23
EP2203550B1 (en) 2015-12-02
US20100190171A1 (en) 2010-07-29
CN101981177B (zh) 2013-06-26
WO2009085357A3 (en) 2009-08-27
BRPI0817415B8 (pt) 2021-07-27

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