ES2032907T3 - Dispositivo y metodo de inmunodiagnostico. - Google Patents

Dispositivo y metodo de inmunodiagnostico.

Info

Publication number
ES2032907T3
ES2032907T3 ES198888112219T ES88112219T ES2032907T3 ES 2032907 T3 ES2032907 T3 ES 2032907T3 ES 198888112219 T ES198888112219 T ES 198888112219T ES 88112219 T ES88112219 T ES 88112219T ES 2032907 T3 ES2032907 T3 ES 2032907T3
Authority
ES
Spain
Prior art keywords
analysis
seich
dich
negativity
positivity
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
ES198888112219T
Other languages
English (en)
Inventor
Cesare Rovelli
Domenico Brustolin
Paola Piro
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.)
Roche Diagnostics SpA
Original Assignee
Boehringer Mannheim Italia SpA
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 Boehringer Mannheim Italia SpA filed Critical Boehringer Mannheim Italia SpA
Application granted granted Critical
Publication of ES2032907T3 publication Critical patent/ES2032907T3/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
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • G01N33/54386—Analytical elements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/967—Standards, controls, materials, e.g. validation studies, buffer systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/97—Test strip or test slide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/807—Apparatus included in process claim, e.g. physical support structures
    • Y10S436/81—Tube, bottle, or dipstick

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)
  • General Physics & Mathematics (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Pathology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

SE PRESENTA UN METODO Y UN DISPOSITIVO PARA REALIZAR ANALISIS DE ENZIMAS DE INMUNIDAD, EN EL CUAL LA POSITIVIDAD O NEGATIVIDAD DEL ANALISIS SE EVALUA MEDIANTE COMPARACION COLORIMETRICA DE UNA ZONA CROMOGENA DE DETERMINACION CON UNA ZONA CROMOGENA DE REFERENCIA, EN DICHAS ZONAS SE PUEDEN PRODUCIR O, O NO, REACCIONES ENTRE EL SISTEMA CROMOGENO Y UNA ENZIMA CONJUGADA CON SUBSTANCIAS INMUNOREACTIVAS QUE ALCANZARAN DICHAS ZONAS EN CANTIDADES DIFERENTES CUANDO UNA MUESTRA ANALIZADA CONTENGA EL SUJETO DE ANALISIS DEL CUAL SE DESEA CONOCER SU PRESENCIA.
ES198888112219T 1987-08-14 1988-07-28 Dispositivo y metodo de inmunodiagnostico. Expired - Lifetime ES2032907T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21658/87A IT1223295B (it) 1987-08-14 1987-08-14 Dispositivo e metodo immunodiagnostico

Publications (1)

Publication Number Publication Date
ES2032907T3 true ES2032907T3 (es) 1993-03-01

Family

ID=11184946

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888112219T Expired - Lifetime ES2032907T3 (es) 1987-08-14 1988-07-28 Dispositivo y metodo de inmunodiagnostico.

Country Status (8)

Country Link
US (1) US5081013A (es)
EP (1) EP0303110B1 (es)
JP (1) JPH01152367A (es)
AT (1) ATE75547T1 (es)
DE (1) DE3870537D1 (es)
ES (1) ES2032907T3 (es)
GR (1) GR3004474T3 (es)
IT (1) IT1223295B (es)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1303983C (en) * 1987-03-27 1992-06-23 Robert W. Rosenstein Solid phase assay
USRE38430E1 (en) * 1987-03-27 2004-02-17 Becton, Dickinson And Company Solid phase chromatographic immunoassay
DE3842702A1 (de) * 1988-12-19 1990-06-21 Boehringer Mannheim Gmbh Testtraeger zur analytischen untersuchung einer probenfluessigkeit mit hilfe einer spezifischen bindungsreaktion zweier bioaffiner bindungspartner und entsprechendes testverfahren
US5183740A (en) * 1990-02-23 1993-02-02 The United States Of America As Represented By The Secretary Of The Navy Flow immunosensor method and apparatus
FR2667943B1 (fr) * 1990-10-11 1994-05-13 Jacques Toledano Dispositif et procede pour la determination qualitative et quantitative rapide d'un ligand dans un fluide.
US5726064A (en) * 1990-11-22 1998-03-10 Applied Research Systems Ars Holding Nv Method of assay having calibration within the assay
WO1992018869A1 (en) * 1991-04-17 1992-10-29 Medix Biotech, Inc. Colorfast reference device for immunoassays
US5308775A (en) * 1992-09-15 1994-05-03 Abbott Laboratories Assay devices for concurrently detecting an analyte and confirming the test result
FR2702841B1 (fr) * 1993-03-19 1996-01-26 Toledano Jacques Dispositif et procédé immunologique peptide-anti-peptide.
US5500375A (en) * 1993-04-13 1996-03-19 Serex, Inc. Integrated packaging-holder device for immunochromatographic assays in flow-through or dipstick formats
US5789154A (en) 1993-10-12 1998-08-04 Cornell Research Foundation, Inc. Liposome-enhanced immunoassay and test device
US5756362A (en) * 1993-10-12 1998-05-26 Cornell Research Foundation, Inc. Liposome-enhanced immunoaggregation assay and test device
FR2714475A1 (fr) * 1993-12-23 1995-06-30 Toledano Jacques Dispositif de détection immunologique instantanée.
AU2103495A (en) * 1994-08-04 1996-03-04 Biex, Inc. Method for prediction of premature delivery using estetrol (e4) as an indicator
US6686170B1 (en) 1994-08-17 2004-02-03 Abbott Laboratories Assay devices with mobile control reagents
GB9421468D0 (en) * 1994-10-18 1994-12-07 Surface Active Ltd Biosensor
WO1997006439A1 (en) 1995-08-09 1997-02-20 Quidel Corporation Test strip and method for one step lateral flow assay
AU704863B2 (en) * 1995-11-15 1999-05-06 Arkray, Inc. Device and method for assaying biological components in sample
US5798273A (en) * 1996-09-25 1998-08-25 Becton Dickinson And Company Direct read lateral flow assay for small analytes
US5998221A (en) * 1996-09-25 1999-12-07 Becton, Dickinson And Company Non-instrumented assay with quantitative and qualitative results
US6824985B1 (en) * 1997-09-09 2004-11-30 Bayer Corporation Formulation for reducing urea effect for immunochromatography assays using urine samples
US6087184A (en) * 1997-11-10 2000-07-11 Beckman Coulter, Inc. Opposable-element chromatographic assay device for detection of analytes
US6394952B1 (en) 1998-02-03 2002-05-28 Adeza Biomedical Corporation Point of care diagnostic systems
FR2788856B1 (fr) * 1999-01-21 2001-07-13 Adiatec Sa Dispositif de test et procede pour la quantification de resultats obtenus par des methodes immunochromatographiques
ATE273516T1 (de) * 1999-06-23 2004-08-15 Cornell Res Foundation Inc Entwässerung/rehydratisierung von markierten liposomen auf einer prüfeinrichtung
US6576460B1 (en) 1999-10-28 2003-06-10 Cornell Research Foundation, Inc. Filtration-detection device and method of use
ES2223814T3 (es) * 2000-03-17 2005-03-01 Alain Pompidou Dispositivo de analisis y/o de tratamiento con un vastago flexible.
US6627459B1 (en) * 2000-04-19 2003-09-30 Applied Biotech, Inc. Immunoassay controls
US6656745B1 (en) * 2000-06-02 2003-12-02 Francis X. Cole Devices and methods for a multi-level, semi-quantitative immunodiffusion assay
ATE478337T1 (de) 2002-05-31 2010-09-15 Cornell Res Foundation Inc Methoden zum nachweis analyten in proben
US20050124017A1 (en) * 2003-12-05 2005-06-09 Stewart Lebrun Quantitative alkaline-phosphatase precipitation reagent and methods for visualization of protein microarrays
EP2745114B1 (en) * 2011-09-16 2018-10-17 Credo Biomedical Pte Ltd. Molecular diagnostic assay device and method of use
US20170089893A1 (en) * 2015-09-24 2017-03-30 Globallergy, Llc Chromatographic immune assay for the detection of allergic sensitivities
US11651866B2 (en) 2016-10-17 2023-05-16 Reliant Immune Diagnostics, Inc. System and method for real-time insurance quote in response to a self-diagnostic test
US11693002B2 (en) 2016-10-17 2023-07-04 Reliant Immune Diagnostics, Inc. System and method for variable function mobile application for providing medical test results using visual indicia to determine medical test function type
US11579145B2 (en) 2016-10-17 2023-02-14 Reliant Immune Diagnostics, Inc. System and method for image analysis of medical test results
US9857372B1 (en) 2016-10-17 2018-01-02 Reliant Immune Diagnostics, LLC Arbovirus indicative birth defect risk test
US11107585B2 (en) 2016-10-17 2021-08-31 Reliant Immune Diagnostics, Inc System and method for a digital consumer medical wallet and storehouse
US11802868B2 (en) 2016-10-17 2023-10-31 Reliant Immune Diagnostics, Inc. System and method for variable function mobile application for providing medical test results
US12009078B2 (en) 2016-10-17 2024-06-11 Reliant Immune Diagnostics, Inc. System and method for medical escalation and intervention that is a direct result of a remote diagnostic test
US10902951B2 (en) 2016-10-17 2021-01-26 Reliant Immune Diagnostics, Inc. System and method for machine learning application for providing medical test results using visual indicia

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4003988A (en) 1976-06-01 1977-01-18 Warner-Lambert Company Direct agglutination test for pregnancy
US4446232A (en) * 1981-10-13 1984-05-01 Liotta Lance A Enzyme immunoassay with two-zoned device having bound antigens
DE3484505D1 (de) * 1983-12-19 1991-05-29 Daiichi Pure Chemicals Co Ltd Immuntest.
CA1261743A (en) * 1984-07-23 1989-09-26 Shai Inbar Biological diagnostic assay product, and process utilizing labeled fab fragments
DE3445816C1 (de) * 1984-12-15 1986-06-12 Behringwerke Ag, 3550 Marburg Flaechenfoermiges diagnostisches Mittel
AU560779B2 (en) * 1985-01-24 1987-04-16 Quidel Assay for drugs of abuse
IT1200382B (it) 1985-02-08 1989-01-18 Boehringer Biochemia Srl Sistema di rilevazione e/o dosaggio di parametri clinici per via immuno enzimatica
US4806311A (en) * 1985-08-28 1989-02-21 Miles Inc. Multizone analytical element having labeled reagent concentration zone
US4900663A (en) * 1985-09-13 1990-02-13 Environmental Diagnostics, Inc. Test kit for determining the presence of organic materials and method of utilizing same
GB8526741D0 (en) * 1985-10-30 1985-12-04 Boots Celltech Diagnostics Binding assay device
CA1289872C (en) * 1986-06-18 1991-10-01 David L. Woodrum Reversible immobilization of assay reagents in a multizone test device
CA1303983C (en) * 1987-03-27 1992-06-23 Robert W. Rosenstein Solid phase assay
DE3855385T2 (de) * 1988-01-21 1996-12-12 Boehringer Mannheim Corp Anordnung zur bestimmung eines analyts und verfahren dafür

Also Published As

Publication number Publication date
US5081013A (en) 1992-01-14
ATE75547T1 (de) 1992-05-15
EP0303110A3 (en) 1989-06-07
GR3004474T3 (es) 1993-03-31
DE3870537D1 (de) 1992-06-04
JPH01152367A (ja) 1989-06-14
IT1223295B (it) 1990-09-19
EP0303110B1 (en) 1992-04-29
IT8721658A0 (it) 1987-08-14
EP0303110A2 (en) 1989-02-15

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