AU2001275985A1 - Aggregation-based assays - Google Patents

Aggregation-based assays

Info

Publication number
AU2001275985A1
AU2001275985A1 AU2001275985A AU7598501A AU2001275985A1 AU 2001275985 A1 AU2001275985 A1 AU 2001275985A1 AU 2001275985 A AU2001275985 A AU 2001275985A AU 7598501 A AU7598501 A AU 7598501A AU 2001275985 A1 AU2001275985 A1 AU 2001275985A1
Authority
AU
Australia
Prior art keywords
aggregation
based assays
assays
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
AU2001275985A
Inventor
Bhanu P. Sharma
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.)
Biometric Imaging Inc
Original Assignee
Biometric Imaging 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 Biometric Imaging Inc filed Critical Biometric Imaging Inc
Publication of AU2001275985A1 publication Critical patent/AU2001275985A1/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
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N15/1456—Optical investigation techniques, e.g. flow cytometry without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N2015/0092—Monitoring flocculation or agglomeration
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N2015/1493—Particle size

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Hematology (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • Cell Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Dispersion Chemistry (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
AU2001275985A 2000-09-13 2001-07-18 Aggregation-based assays Abandoned AU2001275985A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US66117800A 2000-09-13 2000-09-13
US09/661,178 2000-09-13
PCT/US2001/022696 WO2002023154A2 (en) 2000-09-13 2001-07-18 Aggregation-based assays

Publications (1)

Publication Number Publication Date
AU2001275985A1 true AU2001275985A1 (en) 2002-03-26

Family

ID=24652526

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001275985A Abandoned AU2001275985A1 (en) 2000-09-13 2001-07-18 Aggregation-based assays

Country Status (2)

Country Link
AU (1) AU2001275985A1 (en)
WO (1) WO2002023154A2 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4299597B2 (en) * 2002-07-29 2009-07-22 シスメックス株式会社 Hematology analyzer and method
WO2009117682A1 (en) 2008-03-21 2009-09-24 Abbott Point Of Care, Inc. Method and apparatus for detecting and counting platelets individually and in aggregate clumps
US7903241B2 (en) 2008-03-21 2011-03-08 Abbott Point Of Care, Inc. Method and apparatus for determining red blood cell indices of a blood sample utilizing the intrinsic pigmentation of hemoglobin contained within the red blood cells
EP3109621A1 (en) 2008-03-21 2016-12-28 Abbott Point Of Care, Inc. Apparatus for analyzing individual cells or particulates in a blood sample based on fluorescence and optical density images of the sample
CA2718992C (en) 2008-03-21 2013-04-30 Abbott Point Of Care, Inc. Method and apparatus for determining the hematocrit of a blood sample utilizing the intrinsic pigmentation of hemoglobin contained within the red blood cells
CA2719004C (en) 2008-03-21 2013-06-18 Abbott Point Of Care, Inc. Method and apparatus for determining a focal position of an imaging device adapted to image a biologic sample
CA2720028C (en) 2008-04-02 2013-10-08 Abbott Point Of Care, Inc. Method for serologic agglutination and other immunoassays performed in a thin film fluid sample
CN102027350B (en) 2008-04-09 2014-12-10 艾博特健康公司 Method for measuring the area of a sample disposed within an analysis chamber
WO2011082342A1 (en) 2009-12-31 2011-07-07 Abbott Point Of Care, Inc. Method and apparatus for determining mean cell volume of red blood cells
WO2011116305A1 (en) 2010-03-18 2011-09-22 Abbott Point Of Care, Inc. Method and apparatus for optically determining at least one hemoglobin related parameter of a whole blood sample
KR20190057444A (en) 2015-08-10 2019-05-28 에센릭스 코프. Bio/chemical assay devices and methods for simplified steps, small samples, accelerated speed, and ease-of-use
WO2019118652A1 (en) 2017-12-12 2019-06-20 Essenlix Corporation Sample manipulation and assay with rapid temperature change
WO2019118936A2 (en) 2017-12-14 2019-06-20 Essenlix Corporation Devices, systems, and methods for monitoring hair
WO2020037289A1 (en) * 2018-08-16 2020-02-20 Essenllix Corporation Homogeneous assay with particle aggregation or de-aggregation
US11879830B2 (en) 2018-09-28 2024-01-23 Arizona Board Of Regents On Behalf Of The University Of Arizona Quantitative large area binding sensor for detecting biomarkers
EP3906411A4 (en) * 2019-02-06 2023-01-18 Essenlix Corporation Assays with reduced interference (iii)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2125769C (en) * 1991-12-13 1999-01-26 Morgan Van Aken Agglutination assays and kits employing colloidal dyes
US5316730A (en) * 1992-12-07 1994-05-31 Xylum Corporation Disposable cartridge for investigating physical properties of blood
US5798215A (en) * 1993-02-18 1998-08-25 Biocircuits Corporation Device for use in analyte detection assays
US5491095A (en) * 1993-05-26 1996-02-13 Westinghouse Electric Corp. System and method for aggulutination detection
US5939021A (en) * 1997-01-23 1999-08-17 Hansen; W. Peter Homogeneous binding assay

Also Published As

Publication number Publication date
WO2002023154A2 (en) 2002-03-21
WO2002023154A3 (en) 2003-07-17

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