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AU2002306636A1 - Methods for decreasing non-specific binding of beads in dual bead assays including related optical biodiscs and disc drive systems - Google Patents

Methods for decreasing non-specific binding of beads in dual bead assays including related optical biodiscs and disc drive systems

Info

Publication number
AU2002306636A1
AU2002306636A1 AU2002306636A AU2002306636A AU2002306636A1 AU 2002306636 A1 AU2002306636 A1 AU 2002306636A1 AU 2002306636 A AU2002306636 A AU 2002306636A AU 2002306636 A AU2002306636 A AU 2002306636A AU 2002306636 A1 AU2002306636 A1 AU 2002306636A1
Authority
AU
Australia
Prior art keywords
beads
methods
specific binding
disc drive
drive systems
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
AU2002306636A
Inventor
Amethyst Hoang Lam
Brigitte Chau Phan
Ka-Yeun Yeung
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.)
Burstein Technologies Inc
Original Assignee
Burstein Technologies 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
Priority claimed from US09/997,741 external-priority patent/US20030003464A1/en
Priority claimed from US10/038,297 external-priority patent/US20030077598A1/en
Application filed by Burstein Technologies Inc filed Critical Burstein Technologies Inc
Publication of AU2002306636A1 publication Critical patent/AU2002306636A1/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
    • 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
    • C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6813—Hybridisation assays
    • C12Q1/6816—Hybridisation assays characterised by the detection means
    • 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
    • G01N33/54326—Magnetic particles
    • G01N33/54333—Modification of conditions of immunological binding reaction, e.g. use of more than one type of particle, use of chemical agents to improve binding, choice of incubation time or application of magnetic field during binding reaction
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Cell Biology (AREA)
  • Organic Chemistry (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
AU2002306636A 2001-02-28 2002-02-28 Methods for decreasing non-specific binding of beads in dual bead assays including related optical biodiscs and disc drive systems Abandoned AU2002306636A1 (en)

Applications Claiming Priority (21)

Application Number Priority Date Filing Date Title
US27224301P 2001-02-28 2001-02-28
US27213401P 2001-02-28 2001-02-28
US60/272,134 2001-02-28
US60/272,243 2001-02-28
US27252501P 2001-03-01 2001-03-01
US60/272,525 2001-03-01
US27500601P 2001-03-12 2001-03-12
US60/275,006 2001-03-12
US27564301P 2001-03-14 2001-03-14
US60/275,643 2001-03-14
US27869101P 2001-03-26 2001-03-26
US60/278,691 2001-03-26
US31490601P 2001-08-24 2001-08-24
US60/314,906 2001-08-24
US09/997,741 2001-11-27
US09/997,741 US20030003464A1 (en) 2000-11-27 2001-11-27 Dual bead assays including optical biodiscs and methods relating thereto
US10/038,297 2002-01-04
US10/038,297 US20030077598A1 (en) 2001-01-04 2002-01-04 Dual bead assays including covalent linkages for improved specificity and related optical analysis discs
US35227002P 2002-01-30 2002-01-30
US60/352,270 2002-01-30
PCT/US2002/006394 WO2002068697A2 (en) 2001-02-28 2002-02-28 Methods for decreasing non-specific binding of beads in dual bead assays including related optical biodiscs and disc drive systems

Publications (1)

Publication Number Publication Date
AU2002306636A1 true AU2002306636A1 (en) 2002-09-12

Family

ID=27580774

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002306636A Abandoned AU2002306636A1 (en) 2001-02-28 2002-02-28 Methods for decreasing non-specific binding of beads in dual bead assays including related optical biodiscs and disc drive systems

Country Status (2)

Country Link
AU (1) AU2002306636A1 (en)
WO (1) WO2002068697A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008152119A1 (en) * 2007-06-12 2008-12-18 Lingvitae Holding As Optical discs for analysing biomolecules
GB2474306A (en) * 2009-10-12 2011-04-13 Bioproducts Ltd Methods and device for detecting an analyte
CN112858701B (en) * 2019-11-28 2024-05-03 深圳迈瑞生物医疗电子股份有限公司 Mixing method of magnetic bead reagent and sample analyzer

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992006379A1 (en) * 1990-10-09 1992-04-16 Idemitsu Petrochemical Co., Ltd. Method of immunological quantitative analysis
WO1997021090A1 (en) * 1995-12-05 1997-06-12 Gamera Bioscience Devices and methods for using centripetal acceleration to drive fluid movement in a microfluidics system with on-board informatics
NZ338017A (en) * 1997-02-28 2001-03-30 Burstein Lab Inc Optical disk including chamber for a sample being analysed, and including software for controlling the analysis process
AU746768B2 (en) * 1997-12-30 2002-05-02 Jose Remacle Method comprising capture molecule fixed on disc surface
CA2338401A1 (en) * 1998-07-21 2000-02-03 Burstein Laboratories, Inc Optical disc-based assay devices and methods
AU776001B2 (en) * 1998-10-30 2004-08-19 Burstein Technologies, Inc. Trackable optical discs with concurrently readable analyte material
AU2002216743A1 (en) * 2000-11-27 2002-06-03 Burstein Technologies, Inc. Dual bead assays including optical biodiscs and methods relating thereto
WO2002068696A2 (en) * 2001-02-27 2002-09-06 Burstein Technologies, Inc. Methods for dna conjugation onto solid phase including related optical biodiscs and disc drive systems
AU2002258528A1 (en) * 2001-03-14 2002-09-24 Burnstein Technologies, Inc. Methods of decreasing non-specific binding in dual bead assays and system apparatus for detecting medical targets

Also Published As

Publication number Publication date
WO2002068697A3 (en) 2003-10-30
WO2002068697A2 (en) 2002-09-06

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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