ES2069545T3 - Ensayo y aparato que utiliza una membrana de flujo lateral y no absorbente. - Google Patents

Ensayo y aparato que utiliza una membrana de flujo lateral y no absorbente.

Info

Publication number
ES2069545T3
ES2069545T3 ES88304988T ES88304988T ES2069545T3 ES 2069545 T3 ES2069545 T3 ES 2069545T3 ES 88304988 T ES88304988 T ES 88304988T ES 88304988 T ES88304988 T ES 88304988T ES 2069545 T3 ES2069545 T3 ES 2069545T3
Authority
ES
Spain
Prior art keywords
complex
lateral flow
test
flow membrane
sample
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
ES88304988T
Other languages
English (en)
Inventor
Robert B Sargeant
David H Katz
Mohammed M Khalil
Robert W Eisinger
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.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26736266&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2069545(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of ES2069545T3 publication Critical patent/ES2069545T3/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
    • G01N33/54387—Immunochromatographic test strips
    • G01N33/54388—Immunochromatographic test strips based on lateral flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5023—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures with a sample being transported to, and subsequently stored in an absorbent for analysis

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Food Science & Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Cell Biology (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Pathology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)

Abstract

SE PRESENTA UN METODO Y UN APARATO PARA REALIZAR ENSAYOS DE PAR DE UNION ESPECIFICO, TALES COMO INMUNOENSAYOS. UNA MEMBRANA POROSA DE FLUJO LATERAL NO POROSO SE USA COMO SUBSTRATO DE ENSAYO; UN MIEMBRO DEL PAR DE UNION SE FIJA EN UNA ZONA INDICADORA DEFINIDA EN EL SUBSTRATO. LA MUESTRA SE APLICA EN UNA POSICION DISTANTE DE LA ZONA INDICADORA Y QUE PERMITE EL FLUJO LATERAL A TRAVES DE LA ZONA; CUALQUIER COMPONENTE EN LA MUESTRA SE CONVIERTE EN COMPLEJO MEDIANTE EL MIEMBRO DE UNION ESPECIFICO FIJADO, Y SE DETECTA. SE PRESENTA UN NUEVO METODO DE DETECCION QUE EMPLEA LA CAPTACION DE PARTICULAS OBSERVABLES EN EL COMPLEJO. LA SANGRE ES UNA MUESTRA PARTICULARMENTE ADECUADA PUESTO QUE LAS CELULAS SANGUINEAS PUEDEN USARSE COMO PARTICULAS OBSERVABLES PARA LA DETECCION DEL COMPLEJO.
ES88304988T 1987-06-01 1988-06-01 Ensayo y aparato que utiliza una membrana de flujo lateral y no absorbente. Expired - Lifetime ES2069545T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5727187A 1987-06-01 1987-06-01
US5727387A 1987-06-01 1987-06-01

Publications (1)

Publication Number Publication Date
ES2069545T3 true ES2069545T3 (es) 1995-05-16

Family

ID=26736266

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88304988T Expired - Lifetime ES2069545T3 (es) 1987-06-01 1988-06-01 Ensayo y aparato que utiliza una membrana de flujo lateral y no absorbente.

Country Status (6)

Country Link
EP (1) EP0296724B1 (es)
JP (1) JPS6459069A (es)
AT (1) ATE117436T1 (es)
CA (1) CA1313616C (es)
DE (1) DE3852786T2 (es)
ES (1) ES2069545T3 (es)

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IE75720B1 (en) * 1990-10-08 1997-09-24 Akzo Nv Device for performing a rapid single manual assay
CA2027434C (en) * 1990-10-12 1999-01-05 George Jackowski Diagnostic kit for diagnosing and distinguishing chest pain in early onset thereof
WO1992012428A1 (en) * 1991-01-11 1992-07-23 Quidel Corporation A one-step lateral flow nonbibulous assay
AU1879392A (en) * 1991-04-17 1992-11-17 Medix Biotech, Inc. Colorfast reference device for immunoassays
US6168956B1 (en) 1991-05-29 2001-01-02 Beckman Coulter, Inc. Multiple component chromatographic assay device
US5869345A (en) 1991-05-29 1999-02-09 Smithkline Diagnostics, Inc. Opposable-element assay device employing conductive barrier
US5998220A (en) 1991-05-29 1999-12-07 Beckman Coulter, Inc. Opposable-element assay devices, kits, and methods employing them
US5468648A (en) 1991-05-29 1995-11-21 Smithkline Diagnostics, Inc. Interrupted-flow assay device
US5877028A (en) 1991-05-29 1999-03-02 Smithkline Diagnostics, Inc. Immunochromatographic assay device
US5607863A (en) 1991-05-29 1997-03-04 Smithkline Diagnostics, Inc. Barrier-controlled assay device
WO1994002850A1 (en) * 1992-07-21 1994-02-03 Medix Biotech, Inc. Transparent assay test devices and methods
AU4427493A (en) * 1992-08-03 1994-02-10 Becton Dickinson & Company Solid phase assay
US5424193A (en) * 1993-02-25 1995-06-13 Quidel Corporation Assays employing dyed microorganism labels
JP3230561B2 (ja) * 1995-05-09 2001-11-19 シスメックス株式会社 攪拌装置
US5874216A (en) 1996-02-23 1999-02-23 Ensys Environmental Products, Inc. Indirect label assay device for detecting small molecules and method of use thereof
US5879951A (en) 1997-01-29 1999-03-09 Smithkline Diagnostics, Inc. Opposable-element assay device employing unidirectional flow
AU6277498A (en) * 1997-02-15 1998-09-08 Beth Israel Deaconess Medical Center Multiple-site antibody capture immunoassays and kits
US6103536A (en) 1997-05-02 2000-08-15 Silver Lake Research Corporation Internally referenced competitive assays
US5939252A (en) 1997-05-09 1999-08-17 Lennon; Donald J. Detachable-element assay device
US6306642B1 (en) * 1997-11-24 2001-10-23 Quidel Corporation Enzyme substrate delivery and product registration in one step enzyme immunoassays
US6372514B1 (en) * 1998-09-18 2002-04-16 Syntron Bioresearch, Inc. Even fluid front for liquid sample on test strip device
US6180417B1 (en) * 1999-04-22 2001-01-30 Bayer Corporation Immunochromatographic assay
US6699722B2 (en) 2000-04-14 2004-03-02 A-Fem Medical Corporation Positive detection lateral-flow apparatus and method for small and large analytes
US7041787B2 (en) 2000-12-29 2006-05-09 Kimberly-Clark Worldwide, Inc. Design and use of advanced zinc chelating peptides to regulate matrix metalloproteinases
US6600057B2 (en) 2000-12-29 2003-07-29 Kimberly-Clark Worldwide, Inc. Matrix metalloproteinase inhibitors
DE10330982A1 (de) * 2003-07-09 2005-02-17 Prisma Diagnostika Gmbh Vorrichtung und Verfahren zur simultanen Bestimmung von Blutgruppenantigenen
NL1027737C2 (nl) * 2004-12-14 2006-06-16 Teststrip B V Chromatografische analyse-inrichting en test kit.
US7879623B2 (en) * 2006-03-31 2011-02-01 Guirguis Raouf A Integrated device for analyte, testing, confirmation, and donor identity verification
US7569396B1 (en) 2006-09-08 2009-08-04 Purplecow Llc Caffeine detection using internally referenced competitive assays
US7919331B2 (en) 2006-12-21 2011-04-05 Silver Lake Research Corporation Chromatographic test strips for one or more analytes
US20090305231A1 (en) * 2008-04-09 2009-12-10 Becton, Dickinson And Company Sensitive Immunoassays Using Coated Nanoparticles
US8476008B2 (en) 2008-07-23 2013-07-02 Diabetomics, Llc Methods for detecting pre-diabetes and diabetes
JP4851499B2 (ja) * 2008-07-31 2012-01-11 グローブライド株式会社 イカツノ仕掛け及びイカ釣り用仕掛け
WO2010132447A2 (en) 2009-05-11 2010-11-18 Diabetomics, Llc Methods for detecting pre-diabetes and diabetes using differential protein glycosylation
WO2013040142A2 (en) 2011-09-16 2013-03-21 Iogenetics, Llc Bioinformatic processes for determination of peptide binding
EP4012714A1 (en) 2010-03-23 2022-06-15 Iogenetics, LLC. Bioinformatic processes for determination of peptide binding
CN106620692B (zh) 2010-04-09 2021-04-09 重症监护诊断股份有限公司 可溶性人st-2抗体和分析法
EP2576806B1 (en) 2010-05-26 2017-03-08 The Board of Trustees of the University of Illionis Personal glucose meters for detection and quantification of a broad range of analytes
EP2812704A4 (en) 2012-02-07 2016-03-23 Intuitive Biosciences Inc MYCOBACTERIUM STUBERCULOSIS-SPECIFIC PEPTIDES FOR DETECTING INFECTION OR IMMUNIZATION OF NON-MUSCLE PRIMATES
CN104937106A (zh) 2012-11-21 2015-09-23 奥斯陆大学医院 用于监测生物流体的系统和方法
JP6361037B2 (ja) * 2013-01-29 2018-07-25 国立大学法人三重大学 イムノクロマト法で血漿タンパクを測定する方法
US9052314B2 (en) 2013-03-14 2015-06-09 Silver Lake Research Corporation Biomarkers for detecting the presence of bacteria
FR3012982B1 (fr) * 2013-11-08 2015-12-25 Espci Innov Procede de stockage et de concentration d'un compose volatil
WO2016172660A1 (en) 2015-04-23 2016-10-27 Board Of Regents Of The Nevada System Of Higher Education, On Behalf Of The University Of Nevada, Reno Fungal detection using mannan epitope
WO2017077392A1 (en) 2015-11-06 2017-05-11 Oslo Universitetssykehus Hf Methods and devices for detecting methanol poisoning using formate oxidase
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US20190120838A1 (en) 2016-04-13 2019-04-25 Inserm (Institut National De La Sante Et De La Recherche Medicale) Methods and kits for the rapid detection of the escherichia coli o25b-st131 clone
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US11300576B2 (en) 2019-01-29 2022-04-12 Arizona Board Of Regents On Behalf Of Arizona State University DARPin reagents that distinguish Alzheimer's disease and Parkinson's disease samples
EP4446007B1 (de) * 2023-04-13 2025-09-10 VELLAP Diagnostics GmbH Chromatographisches schnelltest-set zur untersuchung einer probe hinsichtlich pathogenen, biomolekülen, biomarkern und chemischen stoffen

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SE388694B (sv) * 1975-01-27 1976-10-11 Kabi Ab Sett att pavisa ett antigen exv i prov av kroppvetskor, med utnyttjande av till porost berarmaterial bundna eller adsorberande antikroppar
FR2486657A1 (fr) * 1980-07-09 1982-01-15 Pasteur Institut Procede de detection et de dosage d'une substance biologique par erythroadsorption
DE3269567D1 (en) * 1981-04-29 1986-04-10 Ciba Geigy Ag New devices and kits for immunological analysis
US4608246A (en) * 1983-03-10 1986-08-26 Immucor, Inc. Testing for a blood group immunological reaction
US4999285A (en) * 1984-11-15 1991-03-12 Syntex (U.S.A.) Inc. Chromatographic cassette
DE3445816C1 (de) * 1984-12-15 1986-06-12 Behringwerke Ag, 3550 Marburg Flaechenfoermiges diagnostisches Mittel
DE3585780D1 (de) * 1984-12-24 1992-05-07 Abbott Lab Analytische vorrichtung und verfahren zu ihrer verwendung.
US4740468A (en) * 1985-02-14 1988-04-26 Syntex (U.S.A.) Inc. Concentrating immunochemical test device and method
IL78854A (en) * 1985-05-31 1991-11-21 Murex Corp Biological fluid diagnostic device
US4960691A (en) * 1986-09-29 1990-10-02 Abbott Laboratories Chromatographic test strip for determining ligands or receptors
US5079142A (en) * 1987-01-23 1992-01-07 Synbiotics Corporation Orthogonal flow immunoassays and devices
US4857453A (en) * 1987-04-07 1989-08-15 Syntex (U.S.A.) Inc. Immunoassay device
ES2039533T3 (es) * 1987-09-11 1993-10-01 Abbott Laboratories Metodos y dispositivos para llevar a cabo ensayos de union especifica.

Also Published As

Publication number Publication date
EP0296724A2 (en) 1988-12-28
EP0296724B1 (en) 1995-01-18
EP0296724A3 (en) 1990-12-12
ATE117436T1 (de) 1995-02-15
DE3852786T2 (de) 1995-08-17
CA1313616C (en) 1993-02-16
JPS6459069A (en) 1989-03-06
DE3852786D1 (de) 1995-03-02

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