Nothing Special   »   [go: up one dir, main page]

CA2200690A1 - Assay method - Google Patents

Assay method

Info

Publication number
CA2200690A1
CA2200690A1 CA002200690A CA2200690A CA2200690A1 CA 2200690 A1 CA2200690 A1 CA 2200690A1 CA 002200690 A CA002200690 A CA 002200690A CA 2200690 A CA2200690 A CA 2200690A CA 2200690 A1 CA2200690 A1 CA 2200690A1
Authority
CA
Canada
Prior art keywords
assay method
improved assay
releasable reagents
soluble releasable
soluble
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.)
Granted
Application number
CA002200690A
Other languages
French (fr)
Other versions
CA2200690C (en
Inventor
Alan George Deeley
Janys Elizabeth Fletcher
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.)
Merck Serono SA
Original Assignee
Individual
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 GB9419001A external-priority patent/GB9419001D0/en
Application filed by Individual filed Critical Individual
Publication of CA2200690A1 publication Critical patent/CA2200690A1/en
Application granted granted Critical
Publication of CA2200690C publication Critical patent/CA2200690C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • G01N33/54373—Apparatus specially adapted for solid-phase testing involving physiochemical end-point determination, e.g. wave-guides, FETS, gratings
    • 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
    • G01N33/54393—Improving reaction conditions or stability, e.g. by coating or irradiation of surface, by reduction of non-specific binding, by promotion of specific binding

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

An improved assay method and device for use in such method in which soluble releasable reagents are used.
CA002200690A 1994-09-21 1995-09-20 Assay method Expired - Fee Related CA2200690C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9419001A GB9419001D0 (en) 1994-09-21 1994-09-21 Assay method
GB9419001.4 1994-09-21
PCT/GB1995/002236 WO1996009549A1 (en) 1994-09-21 1995-09-20 Assay method

Publications (2)

Publication Number Publication Date
CA2200690A1 true CA2200690A1 (en) 1996-03-28
CA2200690C CA2200690C (en) 2007-07-17

Family

ID=38287956

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002200690A Expired - Fee Related CA2200690C (en) 1994-09-21 1995-09-20 Assay method

Country Status (1)

Country Link
CA (1) CA2200690C (en)

Also Published As

Publication number Publication date
CA2200690C (en) 2007-07-17

Similar Documents

Publication Publication Date Title
EP2246182A3 (en) Retroreflective articles having microcubes, and tools and methods for forming microcubes
AU5280690A (en) Analyte assay device and apparatus
AU8766098A (en) Assay methods and apparatus
AU1467699A (en) Real estate appraisal method and device
AU1955595A (en) Sample collecting and assay device
ZA96802B (en) Assay device and method
EP0467078A3 (en) An analyte-subtitute reagent for use in specific binding assay methods, devices and kits
AU9397498A (en) Diagnostic device and method
AU7142796A (en) Diagnosis method and reagents
EP0727646A3 (en) Displacement information detection apparatus, scale used in the apparatus, and drive apparatus using the apparatus
AU3927597A (en) Covered sample well for use in nucleic acid assays and immunoassays
AU1821497A (en) Positive fertility testing and reproductive health system
AU5640694A (en) Reagent for endotoxin assay and method for endotoxin assay using the same
AU3527395A (en) Assay method
AU5549298A (en) Item sorting device and method for the operation thereof
AU4979290A (en) Reagent for immunoassay and device using the same
AU3927697A (en) Blood culture apparatus having an auto-unloading and sorting device
AU8037098A (en) Exciting unit, linear or planar motor using the unit, stage device using the motor, and aligner using the device
AU686503B2 (en) Test sample card
AU7738598A (en) Sample-collecting and assay device
AU1595592A (en) Test strip for immunoassay, assay method using the same and immunoassay device
AUPN244495A0 (en) Sorting device and method
AU5068090A (en) Endometriosis diagnosis methods and reagents
AU6043094A (en) Device for the processing of saliva for use in an immunoassay
AU8750398A (en) Reagents for testing cleanness and methods for testing cleanness

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed