ES2052451A1 - Metodo y dispositivo de realizar pruebas de aglutinacion de particulas. - Google Patents

Metodo y dispositivo de realizar pruebas de aglutinacion de particulas.

Info

Publication number
ES2052451A1
ES2052451A1 ES09202630A ES9202630A ES2052451A1 ES 2052451 A1 ES2052451 A1 ES 2052451A1 ES 09202630 A ES09202630 A ES 09202630A ES 9202630 A ES9202630 A ES 9202630A ES 2052451 A1 ES2052451 A1 ES 2052451A1
Authority
ES
Spain
Prior art keywords
agglutination assay
particle agglutination
analyte
sample zone
medium
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.)
Granted
Application number
ES09202630A
Other languages
English (en)
Other versions
ES2052451B1 (es
Inventor
Judith Margaret Parke
Morris Deborah Lynne
Eileen Margaret Boulter
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.)
Pall Corp
Original Assignee
Pall Corp
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 Pall Corp filed Critical Pall Corp
Publication of ES2052451A1 publication Critical patent/ES2052451A1/es
Application granted granted Critical
Publication of ES2052451B1 publication Critical patent/ES2052451B1/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
    • G01N33/54313—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)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Cell Biology (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)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)

Abstract

METODO Y DISPOSITIVO DE REALIZAR PRUEBAS DE AGLUTINACION DE PARTICULAS. SE HACEN MIGRAR PARTICULAS RECUBIERTAS CON UN REACTIVO ESPECIFICO RESPECTO A UN ANALITO A TRAVES DE UN MEDIO POROSO. SI EL ANALITO A DETECTAR ESTA PRESENTE EN UNA ZONA DE MUESTRA DEL MEDIO, LAS PARTICULAS QUEDAN INMOVILIZADAS POR MEDIO DE UNA REACCION DE FORMACION DE COMPLEJOS. UN RESULTADO POSITIVO ES INDICADO POR EL DESARROLLO DE UN AREA OPTICAMENTE DISTINGUIBLE EN LA ZONA DE MUESTRA, PRODUCIDA POR LOS COMPLEJOS FORMADOS. LA INVENCION ES APLICABLE A LA DETECCION DE ANALITOS EN MUESTRAS DE ENSAYO, INCLUYENDO ENSAYOS BIOLOGICOS.
ES09202630A 1992-01-03 1992-12-29 Metodo y dispositivo de realizar pruebas de aglutinacion de particulas. Expired - Lifetime ES2052451B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9200046A GB2262986A (en) 1992-01-03 1992-01-03 Particle agglutination assay

Publications (2)

Publication Number Publication Date
ES2052451A1 true ES2052451A1 (es) 1994-07-01
ES2052451B1 ES2052451B1 (es) 1994-12-16

Family

ID=10708063

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09202630A Expired - Lifetime ES2052451B1 (es) 1992-01-03 1992-12-29 Metodo y dispositivo de realizar pruebas de aglutinacion de particulas.

Country Status (6)

Country Link
CH (1) CH684904A5 (es)
DE (1) DE4244135A1 (es)
ES (1) ES2052451B1 (es)
FR (1) FR2685956A1 (es)
GB (1) GB2262986A (es)
IT (1) IT1257967B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5658747A (en) * 1994-05-10 1997-08-19 Biocontrol System, Inc. Compositions and methods for control of reactivity between diagnostic reagents and microorganisms
US6833111B2 (en) * 2001-04-13 2004-12-21 Varian, Inc. Multiple analyte assaying device with a multiple sample introduction system
CN103344757A (zh) * 2013-07-25 2013-10-09 孙波 一种口蹄疫抗体水平检测试纸及制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4454233A (en) * 1981-10-21 1984-06-12 Wang Associates Method of tagged immunoassay
EP0293779A1 (en) * 1987-06-05 1988-12-07 Daiichi Pure Chemicals Co. Ltd. Immunoassay making use of latex agglutination
WO1991001485A1 (en) * 1989-07-19 1991-02-07 Seradyn, Inc. Assay method and apparatus

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4552839A (en) * 1983-08-01 1985-11-12 Syntex (U.S.A.) Inc. Determination of analytes in particle-containing medium
US4578414A (en) * 1984-02-17 1986-03-25 The Dow Chemical Company Wettable olefin polymer fibers
US4745075A (en) * 1984-09-06 1988-05-17 Burroughs Wellcome Co. Diagnostic test methods
DE3511012A1 (de) * 1985-03-27 1986-10-02 Behringwerke Ag, 3550 Marburg Verfahren und testvorrichtung zur bestimmung von analyten
GB8703578D0 (en) * 1987-02-17 1987-03-25 Metal Box Plc Analytical test strip
CA1303983C (en) * 1987-03-27 1992-06-23 Robert W. Rosenstein Solid phase assay
US4857453A (en) * 1987-04-07 1989-08-15 Syntex (U.S.A.) Inc. Immunoassay device
ATE195022T1 (de) * 1987-04-27 2000-08-15 Unilever Nv Spezifische bindungstestverfahren
GB8909478D0 (en) * 1989-04-26 1989-06-14 Bradwell Arthur R Radial immunodiffusion and like techniques
US5252496A (en) * 1989-12-18 1993-10-12 Princeton Biomeditech Corporation Carbon black immunochemical label

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4454233A (en) * 1981-10-21 1984-06-12 Wang Associates Method of tagged immunoassay
EP0293779A1 (en) * 1987-06-05 1988-12-07 Daiichi Pure Chemicals Co. Ltd. Immunoassay making use of latex agglutination
WO1991001485A1 (en) * 1989-07-19 1991-02-07 Seradyn, Inc. Assay method and apparatus

Also Published As

Publication number Publication date
IT1257967B (it) 1996-02-19
CH684904A5 (de) 1995-01-31
ES2052451B1 (es) 1994-12-16
GB2262986A (en) 1993-07-07
GB9200046D0 (en) 1992-02-26
ITTO921060A1 (it) 1994-06-30
DE4244135A1 (es) 1993-07-08
FR2685956A1 (fr) 1993-07-09
ITTO921060A0 (it) 1992-12-30

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Legal Events

Date Code Title Description
FC2A Grant refused

Effective date: 19931118