DE69323534D1 - Immunoassay-Elemente, die eine getrennte Rezeptorschicht haben - Google Patents

Immunoassay-Elemente, die eine getrennte Rezeptorschicht haben

Info

Publication number
DE69323534D1
DE69323534D1 DE69323534T DE69323534T DE69323534D1 DE 69323534 D1 DE69323534 D1 DE 69323534D1 DE 69323534 T DE69323534 T DE 69323534T DE 69323534 T DE69323534 T DE 69323534T DE 69323534 D1 DE69323534 D1 DE 69323534D1
Authority
DE
Germany
Prior art keywords
weight percent
receptor
polymerized
receptor layer
layer containing
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
DE69323534T
Other languages
English (en)
Other versions
DE69323534T2 (de
Inventor
Richard Calvin Sutton
Linda Ann Mauck
Wayne Arthur Bowman
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
Johnson and Johnson Clinical Diagnostics Inc
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 Johnson and Johnson Clinical Diagnostics Inc filed Critical Johnson and Johnson Clinical Diagnostics Inc
Publication of DE69323534D1 publication Critical patent/DE69323534D1/de
Application granted granted Critical
Publication of DE69323534T2 publication Critical patent/DE69323534T2/de
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
    • G01N33/54386—Analytical elements

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (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)
  • Investigating Or Analysing Biological Materials (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)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
DE69323534T 1992-12-22 1993-12-17 Immunoassay-Elemente, die eine getrennte Rezeptorschicht haben Expired - Fee Related DE69323534T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US99485792A 1992-12-22 1992-12-22

Publications (2)

Publication Number Publication Date
DE69323534D1 true DE69323534D1 (de) 1999-03-25
DE69323534T2 DE69323534T2 (de) 1999-08-12

Family

ID=25541149

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69323534T Expired - Fee Related DE69323534T2 (de) 1992-12-22 1993-12-17 Immunoassay-Elemente, die eine getrennte Rezeptorschicht haben

Country Status (5)

Country Link
EP (1) EP0603962B1 (de)
JP (1) JP2975248B2 (de)
AT (1) ATE176821T1 (de)
DE (1) DE69323534T2 (de)
SG (1) SG63592A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5496702A (en) * 1994-09-01 1996-03-05 Johnson & Johnson Clinical Diagnostics, Inc. Immunoassay elements having stable leuco dye coatings
DE602006008276D1 (de) * 2005-02-28 2009-09-17 Fujifilm Corp Trockenanalyseelement
DE102008018180A1 (de) * 2008-04-02 2009-10-15 Hansgrohe Ag Verfahren zum Nachweis von perfluorierten Tensiden
CN104335048B (zh) * 2012-03-30 2017-05-17 积水医疗株式会社 凝集测定用胶乳粒子
JP5566557B1 (ja) * 2012-09-27 2014-08-06 積水メディカル株式会社 粒子凝集測定用ラテックス粒子

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3332144A1 (de) * 1982-09-06 1984-03-08 Konishiroku Photo Industry Co., Ltd., Tokyo Analytisches element
CA2013014A1 (en) * 1989-11-30 1991-05-31 Linda A. Mauck Dry immunoassay analytical element comprising monodispersed beads
CA2062176A1 (en) * 1991-06-07 1992-12-08 Glen M. Dappen Use of the gravure process for coating thin film layers

Also Published As

Publication number Publication date
JP2975248B2 (ja) 1999-11-10
JPH06265552A (ja) 1994-09-22
ATE176821T1 (de) 1999-03-15
EP0603962A1 (de) 1994-06-29
DE69323534T2 (de) 1999-08-12
EP0603962B1 (de) 1999-02-17
SG63592A1 (en) 1999-03-30

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Representative=s name: BOEHMERT & BOEHMERT, 28209 BREMEN

8339 Ceased/non-payment of the annual fee