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GB2436003B - A method for preparing a microbead suspension for use in an assay for determining the presence of antibodies to HIV in a sample and an assay - Google Patents

A method for preparing a microbead suspension for use in an assay for determining the presence of antibodies to HIV in a sample and an assay

Info

Publication number
GB2436003B
GB2436003B GB0624280A GB0624280A GB2436003B GB 2436003 B GB2436003 B GB 2436003B GB 0624280 A GB0624280 A GB 0624280A GB 0624280 A GB0624280 A GB 0624280A GB 2436003 B GB2436003 B GB 2436003B
Authority
GB
United Kingdom
Prior art keywords
assay
hiv
antibodies
preparing
sample
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.)
Expired - Fee Related
Application number
GB0624280A
Other versions
GB0624280D0 (en
GB2436003A (en
Inventor
Ronan Patrick O'caoimh
James Walsh
Brendan Kevin Farrell
Rory Peter Nealon
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.)
Trinity Research Ltd
Original Assignee
Trinity Research Ltd
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 Trinity Research Ltd filed Critical Trinity Research Ltd
Publication of GB0624280D0 publication Critical patent/GB0624280D0/en
Publication of GB2436003A publication Critical patent/GB2436003A/en
Application granted granted Critical
Publication of GB2436003B publication Critical patent/GB2436003B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • G01N33/56983—Viruses
    • G01N33/56988—HIV or HTLV
    • 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
    • G01N33/54353—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals with ligand attached to the carrier via a chemical coupling agent
    • 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
    • G01N2469/20—Detection of antibodies in sample from host which are directed against antigens from microorganisms

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Biochemistry (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Virology (AREA)
  • AIDS & HIV (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
GB0624280A 2005-12-06 2006-12-05 A method for preparing a microbead suspension for use in an assay for determining the presence of antibodies to HIV in a sample and an assay Expired - Fee Related GB2436003B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IE20050816A IES20050816A2 (en) 2005-12-06 2005-12-06 A method for preparing microbeads for use in an assay for determining the presence of antibodies to human immunodeficiency virus in a sample

Publications (3)

Publication Number Publication Date
GB0624280D0 GB0624280D0 (en) 2007-01-10
GB2436003A GB2436003A (en) 2007-09-12
GB2436003B true GB2436003B (en) 2011-01-05

Family

ID=37671882

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0624280A Expired - Fee Related GB2436003B (en) 2005-12-06 2006-12-05 A method for preparing a microbead suspension for use in an assay for determining the presence of antibodies to HIV in a sample and an assay

Country Status (2)

Country Link
GB (1) GB2436003B (en)
IE (1) IES20050816A2 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1143938A (en) * 1965-04-15 1969-02-26 Organon Labor Ltd Immunochemical reagents and process for their manufacture
US4734362A (en) * 1986-02-03 1988-03-29 Cambridge Bioscience Corporation Process for purifying recombinant proteins, and products thereof
US5221610A (en) * 1988-05-26 1993-06-22 Institut Pasteur Diagnostic method and composition for early detection of HIV infection
WO1994009368A1 (en) * 1992-10-15 1994-04-28 Coulter Corporation Particles having gelatin-aminodextran coatings of and processes for making same
JPH07128336A (en) * 1993-10-29 1995-05-19 Tosoh Corp Method for producing carrier for immunoassay and carrier for immunoassay
EP0709680A1 (en) * 1993-07-08 1996-05-01 FUJIREBIO Inc. Magnetic particles with gelatin and immunoassay using the same
WO2000045171A1 (en) * 1999-01-27 2000-08-03 Bayer Corporation Immunoassays using casein coating of particles
GB2396008A (en) * 2002-12-03 2004-06-09 Trinity Res Ltd A test for detection of antibodies to HIV

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1143938A (en) * 1965-04-15 1969-02-26 Organon Labor Ltd Immunochemical reagents and process for their manufacture
US4734362A (en) * 1986-02-03 1988-03-29 Cambridge Bioscience Corporation Process for purifying recombinant proteins, and products thereof
US5221610A (en) * 1988-05-26 1993-06-22 Institut Pasteur Diagnostic method and composition for early detection of HIV infection
WO1994009368A1 (en) * 1992-10-15 1994-04-28 Coulter Corporation Particles having gelatin-aminodextran coatings of and processes for making same
EP0709680A1 (en) * 1993-07-08 1996-05-01 FUJIREBIO Inc. Magnetic particles with gelatin and immunoassay using the same
JPH07128336A (en) * 1993-10-29 1995-05-19 Tosoh Corp Method for producing carrier for immunoassay and carrier for immunoassay
WO2000045171A1 (en) * 1999-01-27 2000-08-03 Bayer Corporation Immunoassays using casein coating of particles
GB2396008A (en) * 2002-12-03 2004-06-09 Trinity Res Ltd A test for detection of antibodies to HIV

Also Published As

Publication number Publication date
GB0624280D0 (en) 2007-01-10
IE20060890A1 (en) 2007-07-25
GB2436003A (en) 2007-09-12
IES20050816A2 (en) 2007-05-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20121205