GB0610209D0 - Assay particles - Google Patents

Assay particles

Info

Publication number
GB0610209D0
GB0610209D0 GB0610209A GB0610209A GB0610209D0 GB 0610209 D0 GB0610209 D0 GB 0610209D0 GB 0610209 A GB0610209 A GB 0610209A GB 0610209 A GB0610209 A GB 0610209A GB 0610209 D0 GB0610209 D0 GB 0610209D0
Authority
GB
United Kingdom
Prior art keywords
assay particles
assay
particles
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.)
Withdrawn
Application number
GB0610209A
Other versions
GB2426583A (en
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.)
Nanosphere Ltd
Original Assignee
Nanosphere 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 Nanosphere Ltd filed Critical Nanosphere Ltd
Publication of GB0610209D0 publication Critical patent/GB0610209D0/en
Publication of GB2426583A publication Critical patent/GB2426583A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5094—Microcapsules containing magnetic carrier material, e.g. ferrite for drug targeting
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K17/00—Carrier-bound or immobilised peptides; Preparation thereof
    • C07K17/14—Peptides being immobilised on, or in, an inorganic carrier
    • 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
    • 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
    • G01N33/5434—Magnetic particles using magnetic particle immunoreagent carriers which constitute new materials per se
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
    • H01F1/04—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys
    • H01F1/06—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys in the form of particles, e.g. powder
    • H01F1/063—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys in the form of particles, e.g. powder with a non magnetic core
GB0610209A 2005-05-23 2006-05-23 Magnetic particles Withdrawn GB2426583A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0510461A GB0510461D0 (en) 2005-05-23 2005-05-23 Assay particles

Publications (2)

Publication Number Publication Date
GB0610209D0 true GB0610209D0 (en) 2006-07-05
GB2426583A GB2426583A (en) 2006-11-29

Family

ID=34834474

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0510461A Ceased GB0510461D0 (en) 2005-05-23 2005-05-23 Assay particles
GB0610209A Withdrawn GB2426583A (en) 2005-05-23 2006-05-23 Magnetic particles

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0510461A Ceased GB0510461D0 (en) 2005-05-23 2005-05-23 Assay particles

Country Status (2)

Country Link
GB (2) GB0510461D0 (en)
WO (1) WO2006125978A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8632883B2 (en) * 2008-02-15 2014-01-21 Ge Healthcare Bio-Sciences Ab Separation media for biomolecules comprising porous hybrid particles containing inorganic metal oxide nanoparticles
US20130034893A1 (en) * 2011-08-05 2013-02-07 Zhiyu Li Methods for Coupling of Molecules to Metal/Metal Oxide Surfaces
ES2439167B1 (en) * 2012-06-21 2014-11-17 Consejo Superior De Investigaciones Científicas (Csic) Compounds with magnetic functionality, implants or gels derived from them, and the use of both to determine the enzymatic activity of an enzyme
CN108267570B (en) * 2016-12-27 2023-09-12 北京达微生物科技有限公司 Porous plate for pre-storing reagent microbeads and preparation and use methods thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1582956A (en) * 1976-07-30 1981-01-21 Ici Ltd Composite magnetic particles
JPH05262673A (en) * 1992-03-19 1993-10-12 Nippon Paint Co Ltd Contrast medium for ultrasonic diagnosis
US6007845A (en) * 1994-07-22 1999-12-28 Massachusetts Institute Of Technology Nanoparticles and microparticles of non-linear hydrophilic-hydrophobic multiblock copolymers
US6773812B2 (en) * 2000-04-06 2004-08-10 Luminex Corporation Magnetically-responsive microspheres
US6656587B2 (en) * 2001-05-02 2003-12-02 Phillips Plastics Corporation Composite particles
US6849186B2 (en) * 2001-05-02 2005-02-01 Phillips Plastic Corporation Composite particles
US7232691B2 (en) * 2001-11-27 2007-06-19 Los Alamos National Security, Llc Bioassay and biomolecular identification, sorting, and collection methods using magnetic microspheres

Also Published As

Publication number Publication date
GB2426583A (en) 2006-11-29
WO2006125978A2 (en) 2006-11-30
GB0510461D0 (en) 2005-06-29
WO2006125978A3 (en) 2007-03-29

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)