DE69014193D1 - Trockenes analytisches Immunoassay-Element mit monodispergierten Perlen. - Google Patents

Trockenes analytisches Immunoassay-Element mit monodispergierten Perlen.

Info

Publication number
DE69014193D1
DE69014193D1 DE69014193T DE69014193T DE69014193D1 DE 69014193 D1 DE69014193 D1 DE 69014193D1 DE 69014193 T DE69014193 T DE 69014193T DE 69014193 T DE69014193 T DE 69014193T DE 69014193 D1 DE69014193 D1 DE 69014193D1
Authority
DE
Germany
Prior art keywords
dry analytical
immunoassay element
population
diameter
range
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
DE69014193T
Other languages
English (en)
Other versions
DE69014193T2 (de
Inventor
Linda Ann Mauck
Susan Jean Danielson
Michael William Sundberg
Glenn Marshall Dappen
Jon Nathan Eikenberry
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.)
Ortho Clinical Diagnostics Inc
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of DE69014193D1 publication Critical patent/DE69014193D1/de
Application granted granted Critical
Publication of DE69014193T2 publication Critical patent/DE69014193T2/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
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • G01N33/54386—Analytical elements
    • 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
    • G01N33/74—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving hormones or other non-cytokine intercellular protein regulatory factors such as growth factors, including receptors to hormones and growth factors
    • G01N33/78—Thyroid gland hormones, e.g. T3, T4, TBH, TBG or their receptors
    • 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
    • G01N33/94—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving narcotics or drugs or pharmaceuticals, neurotransmitters or associated receptors

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Immunology (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Pathology (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Biotechnology (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Endocrinology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE69014193T 1989-11-30 1990-11-26 Trockenes analytisches Immunoassay-Element mit monodispergierten Perlen. Expired - Lifetime DE69014193T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44407989A 1989-11-30 1989-11-30

Publications (2)

Publication Number Publication Date
DE69014193D1 true DE69014193D1 (de) 1994-12-22
DE69014193T2 DE69014193T2 (de) 1995-06-29

Family

ID=23763406

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69014193T Expired - Lifetime DE69014193T2 (de) 1989-11-30 1990-11-26 Trockenes analytisches Immunoassay-Element mit monodispergierten Perlen.

Country Status (5)

Country Link
EP (1) EP0430371B1 (de)
JP (1) JPH081439B2 (de)
AT (1) ATE114190T1 (de)
CA (1) CA2013014A1 (de)
DE (1) DE69014193T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE161962T1 (de) * 1992-08-07 1998-01-15 Johnson & Johnson Clin Diag Immunoassays unter verwendung von, mit meerrettich-peroxidase markierten carbamazepin- analogen
SG63592A1 (en) * 1992-12-22 1999-03-30 Johnson & Johnson Clin Diag Immunoassay elements having a separate receptor layer
US7163998B2 (en) * 2003-09-09 2007-01-16 Eastman Kodak Company Stabilized polymer beads and method of preparation
WO2008003099A1 (en) * 2006-06-29 2008-01-03 Invitrogen, Dynal As Particles containing multi- block polymers
WO2018075913A1 (en) 2016-10-20 2018-04-26 Quantum Diamond Technologies Inc. Methods and apparatus for magnetic particle analysis using wide-field diamond magnetic imaging
EP3559668B1 (de) 2016-12-23 2023-07-19 Quantum Diamond Technologies Inc. Verfahren und vorrichtung für tests mit mehreren magnetischen kügelchen
WO2019027917A1 (en) 2017-07-31 2019-02-07 Quantum Diamond Technologies, Inc METHODS AND APPARATUS FOR SAMPLE MEASUREMENT

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4258001A (en) * 1978-12-27 1981-03-24 Eastman Kodak Company Element, structure and method for the analysis or transport of liquids

Also Published As

Publication number Publication date
JPH081439B2 (ja) 1996-01-10
EP0430371A2 (de) 1991-06-05
EP0430371B1 (de) 1994-11-17
EP0430371A3 (en) 1993-03-31
CA2013014A1 (en) 1991-05-31
JPH03186761A (ja) 1991-08-14
DE69014193T2 (de) 1995-06-29
ATE114190T1 (de) 1994-12-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: JOHNSON & JOHNSON CLINICAL DIAGNOSTICS, INC., ROCH

8328 Change in the person/name/address of the agent

Free format text: STREHL, SCHUEBEL-HOPF, GROENING & PARTNER, 80538 MUENCHEN

8328 Change in the person/name/address of the agent

Representative=s name: BOEHMERT & BOEHMERT, 28209 BREMEN