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ES2180092T3 - Inmunoensayo marcado con una enzima y dispositivo para ello. - Google Patents

Inmunoensayo marcado con una enzima y dispositivo para ello.

Info

Publication number
ES2180092T3
ES2180092T3 ES98107362T ES98107362T ES2180092T3 ES 2180092 T3 ES2180092 T3 ES 2180092T3 ES 98107362 T ES98107362 T ES 98107362T ES 98107362 T ES98107362 T ES 98107362T ES 2180092 T3 ES2180092 T3 ES 2180092T3
Authority
ES
Spain
Prior art keywords
enzyme
labeled reagent
labeled
zone
reagent
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
ES98107362T
Other languages
English (en)
Inventor
Yoshihiro Ashihara
Mitsuo Isomura
Atsuka Sato
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.)
Fujirebio Inc
Original Assignee
Fujirebio Inc
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 Fujirebio Inc filed Critical Fujirebio Inc
Application granted granted Critical
Publication of ES2180092T3 publication Critical patent/ES2180092T3/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
    • G01N33/581—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances with enzyme label (including co-enzymes, co-factors, enzyme inhibitors or substrates)
    • 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
    • G01N33/536—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase
    • G01N33/542—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase with steric inhibition or signal modification, e.g. fluorescent quenching
    • 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)
  • 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)
  • 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)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)

Abstract

SE LLEVA A CABO UN INMUNOENSAYO DE IDENTIFICACION DE ENZIMAS MEDIANTE LAS ETAPAS DE PERMITIR QUE UNA MUESTRA DE ENSAYO REACCIONE CON UN REACTIVO DE IDENTIFICACION DE ENCIMAS, PERMITIENDO QUE UN SUSTRATO REACCIONE CON LA ENZIMA PARA FORMAR UN INDICADOR, E INMOVILIZAR EL REACTIVO, EVITANDO LA FORMACION POSTERIOR DE INDICADOR TRANSCURRIDO UN TIEMPO DETERMINADO TRAS LA INMOVILIZACION DEL REACTIVO IDENTIFICADOR DE ENZIMAS, UTILIZANDO UN INHIBIDOR DE ENZIMAS. EL DISPOSITIVO PARA REALIZAR ESTE INMUNOENSAYO DE IDENTIFICACION DE ENZIMAS INCLUYE UN MATERIAL ABSORBENTE CAPAZ DE TRANSPORTAR UNA SOLUCION DE REVELADO POR ACCION CAPILAR, INCLUYENDO EL MATERIAL ABSORBENTE (A) UNA ZONA DE APLICACION DE LIQUIDO DE REVELADO, (B) UNA ZONA DE RECTIVO IDENTIFICADOR DE ENZIMAS QUE CONTIENE UN RECTIVO IDENTIFICADOR DE ENZIMAS, (C) UNA ZONA DE ALOJAMIENTO DE MUESTRA Y (D) UNA ZONA DE REACTIVO INDICADOR CAPAZ DE INMOVILIZAR EL REACTIVO IDENTIFICADOR DE ENZIMAS TRAS LA REACCION DE LA MUESTRA DE ENSAYO CON EL REACTIVOIDENTIFICADOR DE ENZIMAS EN UNA CANTIDAD DEPENDIENTE DEL RESULTADO DEL ENSAYO, SIENDO APLICADO UN INHIBIDOR DE ENZIMAS A UNA PARTE DEL MATERIAL ABSORBENTE AGUAS ARRIBA DE LA ZONA DE REACTIVO IDENTIFICADOR DE ENZIMAS, EVITANDO EL INHIBIDOR DE ENZIMAS LA FORMACION DE UN INDICADOR UNA VEZ TRANSCURRIDO UN TIEMPO PREDETERMINADO TRAS SER INMOVILIZADO EL RECTIVO IDENTIFICADOR DE ENZIMAS EN LA ZONA DE REACTIVO INDICADOR.
ES98107362T 1997-04-23 1998-04-22 Inmunoensayo marcado con una enzima y dispositivo para ello. Expired - Lifetime ES2180092T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11864697A JP3334558B2 (ja) 1997-04-23 1997-04-23 酵素免疫測定方法及び試験片

Publications (1)

Publication Number Publication Date
ES2180092T3 true ES2180092T3 (es) 2003-02-01

Family

ID=14741717

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98107362T Expired - Lifetime ES2180092T3 (es) 1997-04-23 1998-04-22 Inmunoensayo marcado con una enzima y dispositivo para ello.

Country Status (6)

Country Link
US (2) US6221625B1 (es)
EP (1) EP0874240B1 (es)
JP (1) JP3334558B2 (es)
AT (1) ATE221659T1 (es)
DE (1) DE69806841T2 (es)
ES (1) ES2180092T3 (es)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6627459B1 (en) * 2000-04-19 2003-09-30 Applied Biotech, Inc. Immunoassay controls
NZ526754A (en) * 2001-01-15 2004-04-30 Dsm Ip Assets B Test device
GB0109925D0 (en) * 2001-04-23 2001-06-13 Axis Shield Asa Method
AT501069A1 (de) * 2001-08-20 2006-06-15 Walter Ing Pils Vorrichtung und verfahren zum nachweis eines analyten
CN1247996C (zh) * 2001-12-27 2006-03-29 松下电器产业株式会社 免疫反应测定方法以及方法中使用的免疫反应测定用试剂盒
EP2360475B1 (en) * 2003-03-27 2019-10-02 Children's Hospital Medical Center A method and kit for detecting the early onset of renal tubular cell injury
CN100441597C (zh) * 2003-07-23 2008-12-10 富士瑞必欧株式会社 抗b型流感病毒单克隆抗体及使用该抗体的免疫测定器具
WO2005007697A1 (ja) * 2003-07-23 2005-01-27 Fujirebio Inc. 抗インフルエンザａ型ウイルスモノクローナル抗体及び該抗体を用いる免疫測定器具
JPWO2005042579A1 (ja) * 2003-10-31 2008-01-10 富士レビオ株式会社 抗ｓａｒｓウイルス抗体、該抗体を産生するハイブリドーマ及び該抗体を用いる免疫測定試薬
US20050272101A1 (en) * 2004-06-07 2005-12-08 Prasad Devarajan Method for the early detection of renal injury
US7473678B2 (en) 2004-10-14 2009-01-06 Biomimetic Therapeutics, Inc. Platelet-derived growth factor compositions and methods of use thereof
US7442557B1 (en) 2004-10-22 2008-10-28 Idexx Laboratories, Inc. Bi-directional flow assay device with reagent bridge
WO2006098804A2 (en) 2005-03-11 2006-09-21 Chembio Diagnostic Systems, Inc. Dual path immunoassay device
US7189522B2 (en) 2005-03-11 2007-03-13 Chembio Diagnostic Systems, Inc. Dual path immunoassay device
US20070037232A1 (en) * 2005-03-31 2007-02-15 Barasch Jonathan M Detection of NGAL in chronic renal disease
US7749453B2 (en) * 2005-05-04 2010-07-06 Bionostics, Inc. Devices, systems, and methods for the containment and use of liquid solutions
US20060263244A1 (en) * 2005-05-04 2006-11-23 Rannikko Minna A Devices, systems, and methods for the containment and use of liquid solutions
US7850923B2 (en) * 2005-05-04 2010-12-14 Bionostics, Inc. Container for maintaining stabilized control solution and container for single-use control solution including prior use indicator
US20080206589A1 (en) * 2007-02-28 2008-08-28 Bruce Gardiner Aitken Low tempertature sintering using Sn2+ containing inorganic materials to hermetically seal a device
US7722929B2 (en) 2005-08-18 2010-05-25 Corning Incorporated Sealing technique for decreasing the time it takes to hermetically seal a device and the resulting hermetically sealed device
US20070040501A1 (en) * 2005-08-18 2007-02-22 Aitken Bruce G Method for inhibiting oxygen and moisture degradation of a device and the resulting device
US7829147B2 (en) * 2005-08-18 2010-11-09 Corning Incorporated Hermetically sealing a device without a heat treating step and the resulting hermetically sealed device
US20080090304A1 (en) * 2006-10-13 2008-04-17 Barasch Jonathan Matthew Diagnosis and monitoring of chronic renal disease using ngal
KR20080084808A (ko) 2005-11-17 2008-09-19 바이오미메틱 세라퓨틱스, 인크. ｒｈＰＤＧＦ-ＢＢ 및 생체적합성 매트릭스를 사용하는상악안면골 보강
EP2311505B1 (en) * 2006-02-09 2013-11-06 BioMimetic Therapeutics, LLC Compositions and methods for treating bone
AU2007269712B2 (en) 2006-06-30 2013-02-07 Biomimetic Therapeutics, Llc PDGF-biomatrix compositions and methods for treating rotator cuff injuries
US9161967B2 (en) 2006-06-30 2015-10-20 Biomimetic Therapeutics, Llc Compositions and methods for treating the vertebral column
US20080048178A1 (en) * 2006-08-24 2008-02-28 Bruce Gardiner Aitken Tin phosphate barrier film, method, and apparatus
AU2007333425B2 (en) 2006-11-03 2014-03-27 Biomimetic Therapeutics, Llc Compositions and methods for arthrodetic procedures
US20080195476A1 (en) * 2007-02-09 2008-08-14 Marchese Michael A Abandonment remarketing system
CA2715254A1 (en) * 2008-02-07 2009-08-13 Biomimetic Therapeutics, Inc. Compositions and methods for distraction osteogenesis
US20090263905A1 (en) 2008-04-18 2009-10-22 Kim Scheuringer Detection test assembly for detecting the presence of a substance in a sample
US20100022916A1 (en) 2008-07-24 2010-01-28 Javanbakhsh Esfandiari Method and Apparatus for Collecting and Preparing Biological Samples for Testing
US8870954B2 (en) 2008-09-09 2014-10-28 Biomimetic Therapeutics, Llc Platelet-derived growth factor compositions and methods for the treatment of tendon and ligament injuries
JP2010117213A (ja) * 2008-11-12 2010-05-27 Dic Plastics Inc 酵素免疫測定器具及び酵素免疫測定方法
US20100247651A1 (en) * 2009-03-05 2010-09-30 Biomimetic Therapeutics, Inc. Platelet-derived growth factor compositions and methods for the treatment of osteochondral defects
US8492335B2 (en) 2010-02-22 2013-07-23 Biomimetic Therapeutics, Llc Platelet-derived growth factor compositions and methods for the treatment of tendinopathies
WO2011111108A1 (ja) * 2010-03-11 2011-09-15 Ｄｉｃプラスチック株式会社 酵素免疫測定器具及び酵素免疫測定方法
US8603835B2 (en) 2011-02-10 2013-12-10 Chembio Diagnostic Systems, Inc. Reduced step dual path immunoassay device and method
WO2012129444A2 (en) * 2011-03-23 2012-09-27 Anp Technologies, Inc. Rapid tests for the detection of inhibitors of enzymes and human exposure to the same
US20130108683A1 (en) 2011-10-25 2013-05-02 Biomimetic Therapeutics, Inc. Compositions and methods for treating partial and full thickness wounds and injuries
US20130108670A1 (en) 2011-10-25 2013-05-02 Biomimetic Therapeutics, Inc. Compositions and methods for treating full thickness burn injuries
JP6205585B2 (ja) * 2012-06-12 2017-10-04 パナソニックＩｐマネジメント株式会社 光学的センサ
US9850522B2 (en) 2013-01-23 2017-12-26 Anp Technologies, Inc. One-step rapid assay for the detection of inhibitors of enzymes
ES2748688T3 (es) 2014-04-02 2020-03-17 Chembio Diagnostic Systems Inc Inmunoensayo que utiliza captura de conjugado
AU2015332556B2 (en) 2014-10-14 2021-04-29 Samuel Lynch Compositions for treating wounds
US20160116466A1 (en) 2014-10-27 2016-04-28 Chembio Diagnostic Systems, Inc. Rapid Screening Assay for Qualitative Detection of Multiple Febrile Illnesses
WO2018211126A1 (en) 2017-05-19 2018-11-22 Philip Morris Products S.A. Diagnostic test for distinguishing the smoking status of a subject
CN111480078B (zh) 2017-12-22 2023-09-29 株式会社三和化学研究所 免疫层析装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4585792A (en) * 1983-05-05 1986-04-29 Technology Unlimited Inc. Protective additive to vaginal products and catamenials
US4835099A (en) 1986-11-20 1989-05-30 Becton, Dickinson And Company Signal enhancement in immunoassay by modulation of enzymatic catalysis
EP0312565B1 (en) 1987-04-29 1993-03-03 Celltech Limited Binding assay device
US4962024A (en) 1988-08-11 1990-10-09 Becton, Dickinson And Company Signal enhancement in assay for an enzyme
US5296347A (en) * 1991-02-08 1994-03-22 Ciba Corning Diagnostics Corp. Bridge immunoassay
TW213503B (es) 1991-05-02 1993-09-21 Fujirebio Kk

Also Published As

Publication number Publication date
US20010005585A1 (en) 2001-06-28
EP0874240B1 (en) 2002-07-31
JP3334558B2 (ja) 2002-10-15
EP0874240A1 (en) 1998-10-28
US6221625B1 (en) 2001-04-24
DE69806841D1 (de) 2002-09-05
JPH10300750A (ja) 1998-11-13
ATE221659T1 (de) 2002-08-15
DE69806841T2 (de) 2003-03-13

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