FR2642174B1 - Particules submicroniques, utilisation dans le domaine des reactions immunologiques du type antigene - Google Patents

Particules submicroniques, utilisation dans le domaine des reactions immunologiques du type antigene

Info

Publication number
FR2642174B1
FR2642174B1 FR8900660A FR8900660A FR2642174B1 FR 2642174 B1 FR2642174 B1 FR 2642174B1 FR 8900660 A FR8900660 A FR 8900660A FR 8900660 A FR8900660 A FR 8900660A FR 2642174 B1 FR2642174 B1 FR 2642174B1
Authority
FR
France
Prior art keywords
antigen
field
immunological reactions
submicronic particles
submicronic
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
FR8900660A
Other languages
English (en)
Other versions
FR2642174A1 (fr
Inventor
Amiral Jean
Laroche Pascale
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.)
Diagnostica Stago SAS
Original Assignee
Diagnostica Stago SAS
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 to FR8900660A priority Critical patent/FR2642174B1/fr
Application filed by Diagnostica Stago SAS filed Critical Diagnostica Stago SAS
Priority to EP90902636A priority patent/EP0406404B1/fr
Priority to JP2502637A priority patent/JP2816414B2/ja
Priority to DE69010089T priority patent/DE69010089T2/de
Priority to PCT/FR1990/000045 priority patent/WO1990008321A1/fr
Priority to US07/576,466 priority patent/US5175112A/en
Priority to AT90902636T priority patent/ATE107777T1/de
Publication of FR2642174A1 publication Critical patent/FR2642174A1/fr
Application granted granted Critical
Publication of FR2642174B1 publication Critical patent/FR2642174B1/fr
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
    • G01N33/54393—Improving reaction conditions or stability, e.g. by coating or irradiation of surface, by reduction of non-specific binding, by promotion of specific binding
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
FR8900660A 1989-01-20 1989-01-20 Particules submicroniques, utilisation dans le domaine des reactions immunologiques du type antigene Expired - Fee Related FR2642174B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR8900660A FR2642174B1 (fr) 1989-01-20 1989-01-20 Particules submicroniques, utilisation dans le domaine des reactions immunologiques du type antigene
JP2502637A JP2816414B2 (ja) 1989-01-20 1990-01-22 サブミクロン粒子，調整及び免疫反応診断学における用途
DE69010089T DE69010089T2 (de) 1989-01-20 1990-01-22 Submikronische teilchen, herstellung und verwendung in der immundiagnose.
PCT/FR1990/000045 WO1990008321A1 (fr) 1989-01-20 1990-01-22 Particules sumicroniques, preparation et utilisation dans l'immunodiagnostic
EP90902636A EP0406404B1 (fr) 1989-01-20 1990-01-22 Particules sumicroniques, preparation et utilisation dans l'immunodiagnostic
US07/576,466 US5175112A (en) 1989-01-20 1990-01-22 Submicron particles, preparation and utilization in immunodiagnosis
AT90902636T ATE107777T1 (de) 1989-01-20 1990-01-22 Submikronische teilchen, herstellung und verwendung in der immundiagnose.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8900660A FR2642174B1 (fr) 1989-01-20 1989-01-20 Particules submicroniques, utilisation dans le domaine des reactions immunologiques du type antigene

Publications (2)

Publication Number Publication Date
FR2642174A1 FR2642174A1 (fr) 1990-07-27
FR2642174B1 true FR2642174B1 (fr) 1994-03-25

Family

ID=9377906

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8900660A Expired - Fee Related FR2642174B1 (fr) 1989-01-20 1989-01-20 Particules submicroniques, utilisation dans le domaine des reactions immunologiques du type antigene

Country Status (1)

Country Link
FR (1) FR2642174B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4401765A (en) * 1981-09-01 1983-08-30 E. I. Du Pont De Nemours And Company Covalently bonded high refractive index particle reagents and their use in light scattering immunoassays
FR2531718B1 (fr) * 1982-08-16 1986-11-21 Sanofi Sa Reactif permettant un dosage de tres haute sensibilite de l'antigene caracteristique du virus de l'hepatite b dans les liquides biologiques humains
JPH0743383B2 (ja) * 1986-09-09 1995-05-15 三井石油化学工業株式会社 診断試薬用担体ラテツクス
JPH0810224B2 (ja) * 1987-04-30 1996-01-31 日東電工株式会社 生理活性物質固定化用ラテツクス及びこのラテツクスを用いるラテツクス試薬
US4791067A (en) * 1987-06-25 1988-12-13 Fisher Scientific Co. Agglutination immunoassay for hapten involving monoclonal antibody of IgA class reagent

Also Published As

Publication number Publication date
FR2642174A1 (fr) 1990-07-27

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Effective date: 20081029