WO2004063707A3 - Reactions d'agglutination pour la detection de micro-organismes - Google Patents

Reactions d'agglutination pour la detection de micro-organismes Download PDF

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Publication number
WO2004063707A3
WO2004063707A3 PCT/US2004/000338 US2004000338W WO2004063707A3 WO 2004063707 A3 WO2004063707 A3 WO 2004063707A3 US 2004000338 W US2004000338 W US 2004000338W WO 2004063707 A3 WO2004063707 A3 WO 2004063707A3
Authority
WO
WIPO (PCT)
Prior art keywords
microorganisms
detection
suspension
methods
aqueous solution
Prior art date
Application number
PCT/US2004/000338
Other languages
English (en)
Other versions
WO2004063707A2 (fr
Inventor
Edward R Burns
John C Mckitrick
Ding Wen Wu
Original Assignee
Einstein Coll Med
Edward R Burns
John C Mckitrick
Ding Wen Wu
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 Einstein Coll Med, Edward R Burns, John C Mckitrick, Ding Wen Wu filed Critical Einstein Coll Med
Priority to US10/541,520 priority Critical patent/US20060246535A1/en
Publication of WO2004063707A2 publication Critical patent/WO2004063707A2/fr
Publication of WO2004063707A3 publication Critical patent/WO2004063707A3/fr

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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
    • G01N33/551—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being inorganic
    • 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
    • G01N33/554—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being a biological cell or cell fragment, e.g. bacteria, yeast cells
    • G01N33/555—Red blood cell
    • 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

Landscapes

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

Abstract

La présente invention a trait à des procédés de détection d'un micro-organisme dans une solution ou suspension aqueuse, dans lequel la solution ou suspension aqueuse ne comporte pas de micro-organismes préalablement cultivés. Les procédés utilisent des microsphères enrobées d'anticorps ou de fragments d'anticorps, et un réaction d'agglutination. L'invention a également trait à des procédés de détection d'au moins un parmi n espèces de micro-organismes dans une solution ou suspension aqueuse. Les procédés utilisent des microsphères enrobées de n anticorps ou fragments d'anticorps distincts et une réaction d'agglutination.
PCT/US2004/000338 2003-01-09 2004-01-08 Reactions d'agglutination pour la detection de micro-organismes WO2004063707A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US10/541,520 US20060246535A1 (en) 2003-01-09 2004-01-08 Agglutination tests for detection of microorganisms

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US43891803P 2003-01-09 2003-01-09
US60/438,918 2003-01-09

Publications (2)

Publication Number Publication Date
WO2004063707A2 WO2004063707A2 (fr) 2004-07-29
WO2004063707A3 true WO2004063707A3 (fr) 2005-04-28

Family

ID=32713401

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/000338 WO2004063707A2 (fr) 2003-01-09 2004-01-08 Reactions d'agglutination pour la detection de micro-organismes

Country Status (1)

Country Link
WO (1) WO2004063707A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010002852A2 (fr) * 2008-06-30 2010-01-07 Vaxdesign Corp. Tests de réaction d'hémagglutination et d'inhibition d'hémagglutination utilisant un lecteur d'essai à billes
US20190170737A1 (en) * 2016-09-19 2019-06-06 Massachusetts Institute Of Technology Systems including janus droplets
GB202008812D0 (en) 2020-06-10 2020-07-22 Fluoretiq Ltd Cellular material detection probe
WO2021224640A1 (fr) 2020-05-07 2021-11-11 FluoretiQ Limited Sondes de détection de matériau cellulaire

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5043267A (en) * 1984-05-18 1991-08-27 E. I. Du Pont De Nemours And Company Method for rapid detection of bacterial and fungal infection
US5403718A (en) * 1990-02-27 1995-04-04 Us Health Methods and antibodies for the immune capture and detection of Borrelia burgdorferi
US6071737A (en) * 1998-03-16 2000-06-06 The Regents Of The University Of California Equine Neospora isolate and its uses

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5043267A (en) * 1984-05-18 1991-08-27 E. I. Du Pont De Nemours And Company Method for rapid detection of bacterial and fungal infection
US5403718A (en) * 1990-02-27 1995-04-04 Us Health Methods and antibodies for the immune capture and detection of Borrelia burgdorferi
US6071737A (en) * 1998-03-16 2000-06-06 The Regents Of The University Of California Equine Neospora isolate and its uses

Also Published As

Publication number Publication date
WO2004063707A2 (fr) 2004-07-29

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