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AU4439099A - Optimizing sensitivity in colloidal colorimetric flow through and lateral flow tests - Google Patents

Optimizing sensitivity in colloidal colorimetric flow through and lateral flow tests

Info

Publication number
AU4439099A
AU4439099A AU44390/99A AU4439099A AU4439099A AU 4439099 A AU4439099 A AU 4439099A AU 44390/99 A AU44390/99 A AU 44390/99A AU 4439099 A AU4439099 A AU 4439099A AU 4439099 A AU4439099 A AU 4439099A
Authority
AU
Australia
Prior art keywords
flow
colloidal
colorimetric
tests
optimizing sensitivity
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU44390/99A
Inventor
Lawrence Loomis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEW HORIZONS DIAGNOSTICS Inc
Original Assignee
NEW HORIZONS DIAGNOSTICS Inc
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 NEW HORIZONS DIAGNOSTICS Inc filed Critical NEW HORIZONS DIAGNOSTICS Inc
Publication of AU4439099A publication Critical patent/AU4439099A/en
Abandoned legal-status Critical Current

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
    • G01N33/54346—Nanoparticles
    • 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
    • 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
    • G01N33/58—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances
    • G01N33/585—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances with a particulate label, e.g. coloured latex
    • G01N33/587—Nanoparticles

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Nanotechnology (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
AU44390/99A 1998-06-12 1999-06-11 Optimizing sensitivity in colloidal colorimetric flow through and lateral flow tests Abandoned AU4439099A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US9650998A 1998-06-12 1998-06-12
US09096509 1998-06-12
PCT/US1999/013284 WO1999064864A1 (en) 1998-06-12 1999-06-11 Optimizing sensitivity in colloidal colorimetric flow through and lateral flow tests

Publications (1)

Publication Number Publication Date
AU4439099A true AU4439099A (en) 1999-12-30

Family

ID=22257673

Family Applications (1)

Application Number Title Priority Date Filing Date
AU44390/99A Abandoned AU4439099A (en) 1998-06-12 1999-06-11 Optimizing sensitivity in colloidal colorimetric flow through and lateral flow tests

Country Status (2)

Country Link
AU (1) AU4439099A (en)
WO (1) WO1999064864A1 (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002057416A2 (en) * 2000-12-12 2002-07-25 Autogenomics, Inc. Improved biochip
US6837171B1 (en) 2002-04-29 2005-01-04 Palmer/Snyder Furniture Company Lightweight table with unitized table top
US20030119203A1 (en) 2001-12-24 2003-06-26 Kimberly-Clark Worldwide, Inc. Lateral flow assay devices and methods for conducting assays
US7285424B2 (en) 2002-08-27 2007-10-23 Kimberly-Clark Worldwide, Inc. Membrane-based assay devices
US7432105B2 (en) 2002-08-27 2008-10-07 Kimberly-Clark Worldwide, Inc. Self-calibration system for a magnetic binding assay
US7314763B2 (en) 2002-08-27 2008-01-01 Kimberly-Clark Worldwide, Inc. Fluidics-based assay devices
US7781172B2 (en) 2003-11-21 2010-08-24 Kimberly-Clark Worldwide, Inc. Method for extending the dynamic detection range of assay devices
US7247500B2 (en) 2002-12-19 2007-07-24 Kimberly-Clark Worldwide, Inc. Reduction of the hook effect in membrane-based assay devices
US20040197819A1 (en) 2003-04-03 2004-10-07 Kimberly-Clark Worldwide, Inc. Assay devices that utilize hollow particles
US7851209B2 (en) 2003-04-03 2010-12-14 Kimberly-Clark Worldwide, Inc. Reduction of the hook effect in assay devices
US7713748B2 (en) 2003-11-21 2010-05-11 Kimberly-Clark Worldwide, Inc. Method of reducing the sensitivity of assay devices
US7943395B2 (en) 2003-11-21 2011-05-17 Kimberly-Clark Worldwide, Inc. Extension of the dynamic detection range of assay devices
US20050112703A1 (en) * 2003-11-21 2005-05-26 Kimberly-Clark Worldwide, Inc. Membrane-based lateral flow assay devices that utilize phosphorescent detection
US7943089B2 (en) 2003-12-19 2011-05-17 Kimberly-Clark Worldwide, Inc. Laminated assay devices
US7521226B2 (en) 2004-06-30 2009-04-21 Kimberly-Clark Worldwide, Inc. One-step enzymatic and amine detection technique
US7094528B2 (en) 2004-06-30 2006-08-22 Kimberly-Clark Worldwide, Inc. Magnetic enzyme detection techniques
US7906276B2 (en) 2004-06-30 2011-03-15 Kimberly-Clark Worldwide, Inc. Enzymatic detection techniques
WO2007142695A2 (en) 2005-12-06 2007-12-13 Inbios International, Inc. Methods and materials for the detection of leishmania infection
CN102590517A (en) * 2012-01-19 2012-07-18 南京基蛋生物科技有限公司 Immunochromatography test paper and preparation method thereof
CN106662585B (en) * 2014-07-01 2021-08-03 日铁化学材料株式会社 Labeled substances and their applications in immunology, analytes and test strips
CN106290842A (en) * 2015-05-13 2017-01-04 上海凯创生物技术有限公司 Cholera vibrio O 139 colloidal gold method detection kit
CN106290844A (en) * 2015-05-13 2017-01-04 上海凯创生物技术有限公司 Bacillus typhi colloidal gold method detection kit
CN106290841A (en) * 2015-05-13 2017-01-04 上海凯创生物技术有限公司 Vibrio cholerae O 1 emulsion technique detection kit
CN106248931A (en) * 2016-08-08 2016-12-21 武汉中科志康生物科技有限公司 A kind of antibiotic and antibacterial flash chromatography based on this antibiotic detection card
CN107167602B (en) * 2017-05-09 2019-08-02 中国疾病预防控制中心传染病预防控制所 The methods for intersecting constant-temperature amplification combination gold nano bio-sensing detection comma bacillus more

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988008534A1 (en) * 1987-04-27 1988-11-03 Unilever Plc Immunoassays and devices therefor

Also Published As

Publication number Publication date
WO1999064864A1 (en) 1999-12-16
WO1999064864A9 (en) 2000-03-23

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase