ES2070264T3 - Un analisis en fase solida para uso con un revelador fisico. - Google Patents

Un analisis en fase solida para uso con un revelador fisico.

Info

Publication number
ES2070264T3
ES2070264T3 ES90201403T ES90201403T ES2070264T3 ES 2070264 T3 ES2070264 T3 ES 2070264T3 ES 90201403 T ES90201403 T ES 90201403T ES 90201403 T ES90201403 T ES 90201403T ES 2070264 T3 ES2070264 T3 ES 2070264T3
Authority
ES
Spain
Prior art keywords
test area
tracer
analyte
support
physical developer
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
ES90201403T
Other languages
English (en)
Inventor
Marcus Joannes Maria Noppe
Theo Cesar Garrevoet
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.)
Janssen Pharmaceutica NV
Original Assignee
Janssen Pharmaceutica NV
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 Janssen Pharmaceutica NV filed Critical Janssen Pharmaceutica NV
Application granted granted Critical
Publication of ES2070264T3 publication Critical patent/ES2070264T3/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
    • G01N33/58—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances
    • G01N33/585—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances with a particulate label, e.g. coloured latex
    • 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
    • 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
    • Y10S435/805—Test papers
    • 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
    • Y10S435/81—Packaged device or kit
    • 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
    • Y10S435/962—Prevention or removal of interfering materials or reactants or other treatment to enhance results, e.g. determining or preventing nonspecific binding
    • 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
    • Y10S435/975—Kit
    • 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
    • Y10S436/805—Optical property
    • 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
    • Y10S436/808—Automated or kit
    • 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
    • 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
    • Y10S436/826—Additives, e.g. buffers, diluents, preservatives
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/25375—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/25375—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]
    • Y10T436/255—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.] including use of a solid sorbent, semipermeable membrane, or liquid extraction

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Biochemistry (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Steroid Compounds (AREA)
  • Pyrane Compounds (AREA)

Abstract

ESTE INVENTO SE DIRIGE A UN NUEVO PROCEDIMIENTO DE ENSAYO Y A DISPOSITIVOS DE ENSAYO DE FASE SOLIDO MEJORADOS PARA USARSE CON UN ASI LLAMADO REVELADOR FISICO. EL INVENTO PROPORCIONA UN NUEVO PROCEDIMIENTO DE ENSAYO PARA DETECTAR LA PRESENCIA DE UN ANALITO EN UNA MUESTRA DE FLUIDO UTILIZANDO UN TRAZADOR QUE TIENE UNA ETIQUETA DE METAL CUYA SEÑAL SE MEJORA APLICANDO UN REVELADOR FISICO. EL ENSAYO SE REALIZA CON UN DISPOSITIVO QUE TIENE UN SOPORTE PARA UNA ZONA DE PRUEBA Y QUE LLEVA UNIDO A EL UNA LIGAZON ESPECIFICA PARA DETECTAR EL ANALITO. EL ENSAYO COMPRENDE LOS PASOS DE DIRIGIR LA MUESTRA DE FLUIDO Y EL TRAZADOR A TRAVES DE UN MEDIO POROSO QUE LOS PONGA EN CONTACTO CON LA ZONA DE PRUEBA A UNA TASA DE FLUJO CONTROLADA PARA PERMITIR LA UNION DEL ANALITO CON LA LIGAZON Y DEL TRAZADOR CON EL ANALITO, DIRIGIENDO UN REVELADOR FISICO A TRAVES DE DICHO MEDIO POROSO PARA AMPLIFICAR LA SEÑAL GENERADA POR EL TRAZADOR, Y SEPARAR EL DISPOSITIVO PARA PERMITIR QUE SE LEA LA ZONA DE PRUEBA. EL INVENTOTAMBIEN SE REFIERE A DISPOSITIVOS Y EQUIPOS DE PRUEBA DE INMUNOENSAYOS PARA DESARROLLAR EL PROCEDIMIENTO DE INMUNOENSAYO MEJORADO. UN PRIMER DISPOSITIVO (FIGURA 2) DE ACUERDO CON ESTE INVENTO TIENE UN SOPORTE (4) QUE TIENE SUPERFICIES SUPERIOR E INFERIOR Y UNA ZONA DE PRUEBA SOBRE SU SUPERFICIE SUPERIOR. UN FILTRO DESMONTABLE (3) CUBRE LA SUPERFICIE SUPERIOR DEL SOPORTE. UN SEGUNDO DISPOSITIVO (FIGURA 1) DE ACUERDO CON ESTE INVENTO TIENE UN SOPORTE (4) QUE TIENE SUPERFICIES SUPERIOR E INFERIOR Y UNA ZONA DE PRUEBA SOBRE SU SUPERFICIE INFERIOR QUE ESTA EN CONTACTO CON LA CAPA ABSORBENTE (2).
ES90201403T 1989-06-05 1990-06-01 Un analisis en fase solida para uso con un revelador fisico. Expired - Lifetime ES2070264T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP89201429 1989-06-05

Publications (1)

Publication Number Publication Date
ES2070264T3 true ES2070264T3 (es) 1995-06-01

Family

ID=8202402

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90201403T Expired - Lifetime ES2070264T3 (es) 1989-06-05 1990-06-01 Un analisis en fase solida para uso con un revelador fisico.

Country Status (9)

Country Link
US (2) US5441896A (es)
EP (1) EP0401913B1 (es)
JP (1) JP2845343B2 (es)
AT (1) ATE117804T1 (es)
CA (1) CA2018172C (es)
DE (1) DE69016267T2 (es)
DK (1) DK0401913T3 (es)
ES (1) ES2070264T3 (es)
GR (1) GR3015657T3 (es)

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CA2105515A1 (en) * 1993-09-03 1995-03-04 Carlos A. Santizo Lescaille Visual immunoassay method for the detection of ligands, based on the use of opaque plastic supports
US20020010406A1 (en) 1996-05-17 2002-01-24 Douglas Joel S. Methods and apparatus for expressing body fluid from an incision
EP1579814A3 (en) 1996-05-17 2006-06-14 Roche Diagnostics Operations, Inc. Methods and apparatus for sampling and analyzing body fluid
US5948695A (en) * 1997-06-17 1999-09-07 Mercury Diagnostics, Inc. Device for determination of an analyte in a body fluid
AU2005399A (en) * 1997-12-19 1999-07-12 Amira Medical Embossed test strip system
GB9801120D0 (en) * 1998-01-21 1998-03-18 Secr Defence Detection system
CA2288869A1 (en) * 1998-03-04 1999-09-10 Mary Ann Childs Rapid confirmatory test for microbial infections
AU3670999A (en) * 1998-04-30 1999-11-16 Universal Health-Watch, Inc. Immunoassay with mixed peptides
DE29811606U1 (de) * 1998-06-29 1999-05-06 Sension, biologische Detektions- und Schnelltestsysteme GmbH, 86167 Augsburg Kombi-Vorrichtung zur simultanen Durchführung von Immunfiltrationstests
FR2792333B1 (fr) * 1999-04-14 2003-01-24 Labonord Dispositif de depot de cellules sur une plaque d'analyse
SE0102921D0 (sv) * 2001-08-30 2001-08-30 Astrazeneca Ab Pharmaceutically useful compounds
DE10108359B4 (de) * 2001-02-21 2008-03-27 Enßlin, Walther, Dr. Nachweisverfahren für reduzierende Substanzen
AU2002305712A1 (en) * 2001-05-31 2002-12-09 Pall Corporation Well for processing and filtering a fluid
US7205159B2 (en) * 2001-08-20 2007-04-17 Proteome Systems Intellectual Property Pty Ltd. Diagnostic testing process and apparatus
US20040229347A1 (en) * 2001-09-17 2004-11-18 Perez Edward P. Embossed test strip system
US7537731B2 (en) * 2001-10-19 2009-05-26 Panasonic Corporation Specific binding analysis device
ATE358274T1 (de) * 2001-12-12 2007-04-15 Proteome Systems Intellectual Diagnostisches testverfahren
EP1499711B1 (en) * 2002-04-24 2010-09-29 Organogenesis, Inc. Method for preparing tissue constructs
US7736890B2 (en) * 2003-12-31 2010-06-15 President And Fellows Of Harvard College Assay device and method
GB2427271A (en) * 2005-06-16 2006-12-20 Porvair Filtration Group Ltd Diagnostic device
JP4920553B2 (ja) * 2006-11-08 2012-04-18 富士フイルム株式会社 イムノクロマトグラフキット
FR2918460B1 (fr) * 2007-07-02 2013-10-04 Najim Chaibi Nouveau dispositif permettant l'obtention des resultats des systemes abo,rhesus et autres pherotypes et systemes rares, rai.
US7935541B2 (en) * 2007-09-28 2011-05-03 Fujifilm Corporation Immunochromatography method using fragmented antibody
JP5435878B2 (ja) * 2008-02-12 2014-03-05 富士フイルム株式会社 断片化抗体を標識物質に固定した標識粒子
JP4980945B2 (ja) * 2008-02-12 2012-07-18 富士フイルム株式会社 金属粒子及びそれを用いた検査方法
US11618032B2 (en) * 2020-08-31 2023-04-04 International Business Machines Corporation Multiplexed testing strip device

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Also Published As

Publication number Publication date
DE69016267D1 (de) 1995-03-09
US5441896A (en) 1995-08-15
US5710049A (en) 1998-01-20
JP2845343B2 (ja) 1999-01-13
ATE117804T1 (de) 1995-02-15
GR3015657T3 (en) 1995-07-31
CA2018172A1 (en) 1990-12-05
JPH03115860A (ja) 1991-05-16
EP0401913A1 (en) 1990-12-12
DK0401913T3 (da) 1995-02-27
EP0401913B1 (en) 1995-01-25
CA2018172C (en) 2002-07-16
DE69016267T2 (de) 1995-05-24

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