BR112017006326A2 - método para detecção de um micro-organismo alvo, dispositivo e kit - Google Patents

método para detecção de um micro-organismo alvo, dispositivo e kit

Info

Publication number
BR112017006326A2
BR112017006326A2 BR112017006326A BR112017006326A BR112017006326A2 BR 112017006326 A2 BR112017006326 A2 BR 112017006326A2 BR 112017006326 A BR112017006326 A BR 112017006326A BR 112017006326 A BR112017006326 A BR 112017006326A BR 112017006326 A2 BR112017006326 A2 BR 112017006326A2
Authority
BR
Brazil
Prior art keywords
porous carrier
zone
housing
target cell
fluid passageway
Prior art date
Application number
BR112017006326A
Other languages
English (en)
Inventor
W Sitton Gregory
Percy Neil
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 BR112017006326A2 publication Critical patent/BR112017006326A2/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
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • G01N33/54386—Analytical elements
    • G01N33/54387—Immunochromatographic test strips
    • G01N33/54388—Immunochromatographic test strips based on lateral flow
    • 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
    • G01N33/558—Immunoassay; Biospecific binding assay; Materials therefor using diffusion or migration of antigen or antibody
    • 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
    • G01N33/569—Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses
    • G01N33/56911—Bacteria
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2469/00—Immunoassays for the detection of microorganisms
    • G01N2469/10—Detection of antigens from microorganism in sample from host

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Cell Biology (AREA)
  • Pathology (AREA)
  • Biotechnology (AREA)
  • Food Science & Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

é fornecido um dispositivo. o dispositivo compreende um compartimento que compreende uma parte interna, uma primeira abertura, e uma segunda abertura; e um carreador poroso que compreende uma zona de recepção de amostra e uma zona de ligação de células-alvo. o carreador poroso define uma primeira passagem de fluido que se estende a partir da zona de recepção de amostra para a zona de ligação de células-alvo. pelo menos uma porção do carreador poroso está disposta no interior do compartimento. uma segunda passagem de fluido que compreende um eixo central se estende através do compartimento, a partir da primeira abertura e da segunda abertura, a segunda passagem de fluido cruzando o carreador poroso na zona de ligação de células-alvo. o eixo central é orientado ortogonalmente em relação ao carreador poroso. também são apresentados métodos de uso do dispositivo para detectar um micro-organismo.
BR112017006326A 2014-10-07 2015-10-05 método para detecção de um micro-organismo alvo, dispositivo e kit BR112017006326A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462060621P 2014-10-07 2014-10-07
PCT/US2015/053943 WO2016057371A1 (en) 2014-10-07 2015-10-05 Method of detecting a microorganism using chromatographic enrichment

Publications (1)

Publication Number Publication Date
BR112017006326A2 true BR112017006326A2 (pt) 2017-12-19

Family

ID=54325080

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017006326A BR112017006326A2 (pt) 2014-10-07 2015-10-05 método para detecção de um micro-organismo alvo, dispositivo e kit

Country Status (7)

Country Link
US (1) US10634672B2 (pt)
EP (1) EP3204769A1 (pt)
JP (1) JP6628794B2 (pt)
KR (1) KR102435196B1 (pt)
CN (1) CN106796230A (pt)
BR (1) BR112017006326A2 (pt)
WO (1) WO2016057371A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10281466B2 (en) 2014-10-07 2019-05-07 3M Innovative Properties Company Method of detecting an analyte using chromatographic enrichment
CN110869766A (zh) * 2017-05-12 2020-03-06 隐蔽色彩股份有限公司 适应性的检测设备
KR102129937B1 (ko) * 2018-07-31 2020-07-03 재단법인 아산사회복지재단 종이기반 핵산검출용 키트 및 pcr 증폭산물을 분석하기 위한 방법
CN109030088A (zh) * 2018-08-15 2018-12-18 中冶华天工程技术有限公司 原位微生物富集取样装置和方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5079142A (en) 1987-01-23 1992-01-07 Synbiotics Corporation Orthogonal flow immunoassays and devices
ATE225509T1 (de) 1987-04-27 2002-10-15 Inverness Medical Switzerland Testgerät zur durchführung von spezifischen bindungsprüfungen
US5011779A (en) * 1988-01-21 1991-04-30 Long Island Jewish Medical Center Apparatus for rapid deposition of test samples on an absorbent support
GB9401219D0 (en) * 1994-01-22 1994-03-16 Bio Diagnostics Ltd Diagnostic device
US5869003A (en) 1998-04-15 1999-02-09 Nason; Frederic L. Self contained diagnostic test unit
US6485983B1 (en) * 1999-05-05 2002-11-26 Intec Science, Inc. System for electrochemical quantitative analysis of analytes within a solid phase and affinity chromatographic test strip
JP3757171B2 (ja) 2002-01-28 2006-03-22 株式会社トクヤマ 微生物抗原の抽出方法
US7323139B2 (en) * 2002-07-26 2008-01-29 Quantum Design, Inc. Accessible assay and method of use
AU2003295448A1 (en) 2002-11-12 2004-07-14 Strategic Diagnostics Inc. Isolation and confirmation of analytes from test devices
US7718442B2 (en) * 2002-11-22 2010-05-18 Genvault Corporation Sealed sample storage element system and method
US20050129579A1 (en) * 2003-11-05 2005-06-16 Bizpac (Australia) Pty Ltd. System and method for analysing laboratory samples
CN102768273B (zh) 2004-03-30 2015-08-26 通用电气医疗集团生物科学公司 侧流格式、材料和方法
US7547557B2 (en) * 2006-06-13 2009-06-16 Quantum Design, Inc. Directed-flow assay device
CN101918829A (zh) 2007-11-20 2010-12-15 3M创新有限公司 检测装置和方法
EP3067694A1 (en) * 2008-05-05 2016-09-14 Los Alamos National Security, LLC Lateral flow-based nucleic acid sample preparation device, integrated with passive fluid flow control
EP2330402B1 (en) 2009-12-01 2017-02-15 Spark Holland B.V. Method and apparatus for desorption of a blood sample from a medical test sheet
FI20115157A0 (fi) 2011-02-18 2011-02-18 Wallac Oy Menetelmä biologisten näytteiden keräämiseen soveltuvan suodatinpaperin laadun ja toiminnallisuuden parantamiseksi
JP5959542B2 (ja) 2011-03-09 2016-08-02 スリーエム イノベイティブ プロパティズ カンパニー 試料を処理するための装置及び方法
US9428787B2 (en) 2012-06-05 2016-08-30 3M Innovative Properties Company Apparatus and method for processing a sample
US10281466B2 (en) * 2014-10-07 2019-05-07 3M Innovative Properties Company Method of detecting an analyte using chromatographic enrichment

Also Published As

Publication number Publication date
JP2017536805A (ja) 2017-12-14
JP6628794B2 (ja) 2020-01-15
CN106796230A (zh) 2017-05-31
US20170219577A1 (en) 2017-08-03
KR20170057452A (ko) 2017-05-24
EP3204769A1 (en) 2017-08-16
US10634672B2 (en) 2020-04-28
KR102435196B1 (ko) 2022-08-22
WO2016057371A1 (en) 2016-04-14

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements