IT1257967B - Procedimento e dipositivo per saggio di agglutinazione di particelle - Google Patents

Procedimento e dipositivo per saggio di agglutinazione di particelle

Info

Publication number
IT1257967B
IT1257967B ITTO921060A ITTO921060A IT1257967B IT 1257967 B IT1257967 B IT 1257967B IT TO921060 A ITTO921060 A IT TO921060A IT TO921060 A ITTO921060 A IT TO921060A IT 1257967 B IT1257967 B IT 1257967B
Authority
IT
Italy
Prior art keywords
agglutination test
particle agglutination
procedure
area
analyte
Prior art date
Application number
ITTO921060A
Other languages
English (en)
Inventor
Judith Margaret Parke
Deborah Lynne Morris
Eillen Margaret Ann Boulter
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 ITTO921060A0 publication Critical patent/ITTO921060A0/it
Publication of ITTO921060A1 publication Critical patent/ITTO921060A1/it
Application granted granted Critical
Publication of IT1257967B publication Critical patent/IT1257967B/it

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

Un procedimento e un dispositivo per un saggio di agglutinazione particelle consistono nel far migrare particelle rivestite con un reagente specifico per un analito attraverso un mezzo poroso. Se l'analito da rivelare è presente in una zona del campione del mezzo, le particelle vengono immobilizzate mediante una reazione di formazione di complessi. Un risultato positivo viene indicato dallo sviluppo di un'area distinguibile otticamente nella zona del campione prodotta dai complessi formati.
ITTO921060A 1992-01-03 1992-12-30 Procedimento e dipositivo per saggio di agglutinazione di particelle IT1257967B (it)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
ITTO921060A0 ITTO921060A0 (it) 1992-12-30
ITTO921060A1 ITTO921060A1 (it) 1994-06-30
IT1257967B true IT1257967B (it) 1996-02-19

Family

ID=10708063

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO921060A IT1257967B (it) 1992-01-03 1992-12-30 Procedimento e dipositivo per saggio di agglutinazione di particelle

Country Status (6)

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

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

Family Cites Families (13)

* 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
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
JPS63305251A (ja) * 1987-06-05 1988-12-13 Dai Ichi Pure Chem Co Ltd ラテツクス凝集反応を利用する免疫学的測定方法
GB8909478D0 (en) * 1989-04-26 1989-06-14 Bradwell Arthur R Radial immunodiffusion and like techniques
CA2016999A1 (en) * 1989-07-19 1991-01-19 Sunil G. Anaokar Assay method and apparatus
US5252496A (en) * 1989-12-18 1993-10-12 Princeton Biomeditech Corporation Carbon black immunochemical label

Also Published As

Publication number Publication date
FR2685956A1 (fr) 1993-07-09
CH684904A5 (de) 1995-01-31
GB9200046D0 (en) 1992-02-26
GB2262986A (en) 1993-07-07
ITTO921060A0 (it) 1992-12-30
ITTO921060A1 (it) 1994-06-30
DE4244135A1 (it) 1993-07-08
ES2052451B1 (es) 1994-12-16
ES2052451A1 (es) 1994-07-01

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Legal Events

Date Code Title Description
0001 Granted