ES2172547T3 - Inmunoensayo heterogeneo mediante fase solida precipitable. - Google Patents

Inmunoensayo heterogeneo mediante fase solida precipitable.

Info

Publication number
ES2172547T3
ES2172547T3 ES95116177T ES95116177T ES2172547T3 ES 2172547 T3 ES2172547 T3 ES 2172547T3 ES 95116177 T ES95116177 T ES 95116177T ES 95116177 T ES95116177 T ES 95116177T ES 2172547 T3 ES2172547 T3 ES 2172547T3
Authority
ES
Spain
Prior art keywords
heterogeneo
solid phase
immunoensay
precipitable solid
precipitable
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
ES95116177T
Other languages
English (en)
Inventor
Michael Dr Kraus
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.)
Siemens Healthcare Diagnostics GmbH Germany
Original Assignee
Dade Behring Marburg GmbH
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 Dade Behring Marburg GmbH filed Critical Dade Behring Marburg GmbH
Application granted granted Critical
Publication of ES2172547T3 publication Critical patent/ES2172547T3/es
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
    • G01N33/54306—Solid-phase reaction mechanisms
    • 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
    • G01N33/54326—Magnetic particles

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Cell Biology (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

LA INVENCION SE REFIERE A UN PROCEDIMIENTO PARA LA REALIZACION DE INMUNOASAI HETEROGENEO, EN PARTICULAR A UN METODO DE SEPARACION DE UNA FASE SOLIDA RECUBIERTA DE UNA FASE LIQUIDA MEDIANTE PRECIPITACION Y CENTRIFUGACION A CONTINUACION, DONDE PERMANECE UNA ACTIVIDAD COMPROBABLE EN LA FASE LIQUIDA.
ES95116177T 1994-11-12 1995-10-13 Inmunoensayo heterogeneo mediante fase solida precipitable. Expired - Lifetime ES2172547T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4440487A DE4440487A1 (de) 1994-11-12 1994-11-12 Heterogener Immunoassay mittels präzipitierbarer Festphase

Publications (1)

Publication Number Publication Date
ES2172547T3 true ES2172547T3 (es) 2002-10-01

Family

ID=6533177

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95116177T Expired - Lifetime ES2172547T3 (es) 1994-11-12 1995-10-13 Inmunoensayo heterogeneo mediante fase solida precipitable.

Country Status (8)

Country Link
US (1) US6143575A (es)
EP (1) EP0713094B1 (es)
JP (1) JP3684454B2 (es)
AT (1) ATE213330T1 (es)
AU (1) AU705684B2 (es)
CA (1) CA2162660A1 (es)
DE (2) DE4440487A1 (es)
ES (1) ES2172547T3 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2498790A1 (es) * 2013-03-20 2014-09-25 Dropsens, S.L. Procedimiento para la detección magneto-electroquímica sin lavados de un analito en una muestra

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2001237068A1 (en) * 2000-02-18 2001-08-27 Jagat Narula Detection of microbial deposition and immune response at the basement membrane
US20070015134A1 (en) * 2005-07-15 2007-01-18 Beckman Coulter, Inc. Quantitative stabilized cell reference control products and methods
JP4810639B2 (ja) * 2005-12-06 2011-11-09 日立マクセル株式会社 赤外蛍光粒子を用いた定量方法
JP2012198125A (ja) * 2011-03-22 2012-10-18 Sanyo Chem Ind Ltd 免疫測定法
WO2015046293A1 (ja) * 2013-09-30 2015-04-02 凸版印刷株式会社 被検物質の検出システム

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD152424A1 (de) * 1980-07-30 1981-11-25 Manfred Ziegler Verfahren zur trennung des freien und antikoerpergebundenen liganden fuer labelled-ligand-immunoassays
EP0101228B1 (en) * 1982-08-06 1986-10-08 International Institute Of Cellular And Molecular Pathology (Icp) Particle agglutination assay of antigens
US5071774A (en) * 1983-04-05 1991-12-10 Syntex (U.S.A.) Inc. Multiparameter particle analysis
US4636479A (en) * 1983-04-20 1987-01-13 Cooper-Lipotech, Inc. Enhanced agglutination method and kit
US4554088A (en) * 1983-05-12 1985-11-19 Advanced Magnetics Inc. Magnetic particles for use in separations
US4590169A (en) * 1983-11-18 1986-05-20 Beckman Instruments, Inc. Direct particle agglutination immunoassays avoiding false negatives at high antigen concentrations
GB2158578B (en) * 1984-05-08 1988-03-09 Farmos Group Ltd Immunometric method for the determination of a hapten
US4720465A (en) * 1985-05-14 1988-01-19 Fisher Scientific Company Centrifugal kinetic agglutination assay
JPS6385358A (ja) * 1986-09-29 1988-04-15 Eiken Kagaku Kk 血中遊離型トリヨ−ドサイロニンの酵素免疫測定法
US4829011A (en) * 1987-08-27 1989-05-09 Biotrack, Inc. Agglutination assay
JPH01312463A (ja) * 1988-06-10 1989-12-18 Dai Ichi Pure Chem Co Ltd 免疫学的測定法
JP2922951B2 (ja) * 1988-08-02 1999-07-26 ロンドン バイオテクノロジー リミティド ヒドロラーゼ酵素についての増幅アッセイ
DE69203080T2 (de) * 1991-06-17 1996-02-01 Dade Int Inc Verfahren zur Herstellung magnetisch empfindlicherPolymerpartikel und ihre Anwendung.
DE4211351A1 (de) * 1992-04-04 1993-10-07 Behringwerke Ag Verfahren zur Analyse partikelverstärkter Agglutinationsreaktionen auf Zentrifugalanalysatoren durch Bestimmung der Trübungsaufhellung
US5445936A (en) * 1993-09-15 1995-08-29 Ciba Corning Diagnostics Corp. Method for non-competitive binding assays

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2498790A1 (es) * 2013-03-20 2014-09-25 Dropsens, S.L. Procedimiento para la detección magneto-electroquímica sin lavados de un analito en una muestra

Also Published As

Publication number Publication date
JP3684454B2 (ja) 2005-08-17
AU3775195A (en) 1996-05-23
EP0713094B1 (de) 2002-02-13
JPH08220095A (ja) 1996-08-30
CA2162660A1 (en) 1996-05-13
DE59510050D1 (de) 2002-03-21
ATE213330T1 (de) 2002-02-15
EP0713094A1 (de) 1996-05-22
AU705684B2 (en) 1999-05-27
DE4440487A1 (de) 1996-05-15
US6143575A (en) 2000-11-07

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