DE3870324D1 - Ligandspezifische bestimmungsmethode fuer multiple analyten mit markierten mikrosphaeren. - Google Patents

Ligandspezifische bestimmungsmethode fuer multiple analyten mit markierten mikrosphaeren.

Info

Publication number
DE3870324D1
DE3870324D1 DE8888850205T DE3870324T DE3870324D1 DE 3870324 D1 DE3870324 D1 DE 3870324D1 DE 8888850205 T DE8888850205 T DE 8888850205T DE 3870324 T DE3870324 T DE 3870324T DE 3870324 D1 DE3870324 D1 DE 3870324D1
Authority
DE
Germany
Prior art keywords
ligand
determination method
specific determination
multiple analytes
microspheres
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 - Lifetime
Application number
DE8888850205T
Other languages
English (en)
Inventor
Erkki Soini
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.)
Wallac Oy
Original Assignee
Wallac Oy
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 Wallac Oy filed Critical Wallac Oy
Application granted granted Critical
Publication of DE3870324D1 publication Critical patent/DE3870324D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6408—Fluorescence; Phosphorescence with measurement of decay time, time resolved fluorescence
    • 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
    • G01N33/582—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances with fluorescent label
    • 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—Electro-optical investigation, e.g. flow cytometers
DE8888850205T 1987-06-16 1988-06-07 Ligandspezifische bestimmungsmethode fuer multiple analyten mit markierten mikrosphaeren. Expired - Lifetime DE3870324D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8702511A SE458968B (sv) 1987-06-16 1987-06-16 Biospecifikt analysfoerfarande foer flera analyter i vilket ingaar partikelraekning och maerkning med fluorescerande maerksubstanser

Publications (1)

Publication Number Publication Date
DE3870324D1 true DE3870324D1 (de) 1992-05-27

Family

ID=20368883

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888850205T Expired - Lifetime DE3870324D1 (de) 1987-06-16 1988-06-07 Ligandspezifische bestimmungsmethode fuer multiple analyten mit markierten mikrosphaeren.

Country Status (5)

Country Link
US (1) US5028545A (de)
EP (1) EP0296136B1 (de)
JP (1) JP2638085B2 (de)
DE (1) DE3870324D1 (de)
SE (1) SE458968B (de)

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SE8702511D0 (sv) 1987-06-16
EP0296136A1 (de) 1988-12-21
US5028545A (en) 1991-07-02
SE458968B (sv) 1989-05-22
EP0296136B1 (de) 1992-04-22
JP2638085B2 (ja) 1997-08-06
JPS6435268A (en) 1989-02-06

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