ATE117436T1 - Verfahren und vorrichtung gekennzeichnet durch eine nicht-saugfähige, querfluss-ermöglichende membran. - Google Patents

Verfahren und vorrichtung gekennzeichnet durch eine nicht-saugfähige, querfluss-ermöglichende membran.

Info

Publication number
ATE117436T1
ATE117436T1 AT88304988T AT88304988T ATE117436T1 AT E117436 T1 ATE117436 T1 AT E117436T1 AT 88304988 T AT88304988 T AT 88304988T AT 88304988 T AT88304988 T AT 88304988T AT E117436 T1 ATE117436 T1 AT E117436T1
Authority
AT
Austria
Prior art keywords
sample
absorbent
enabled
membrane
device characterized
Prior art date
Application number
AT88304988T
Other languages
English (en)
Inventor
Robert B Sargeant
David H Katz
Mohammed M Khalil
Robert W Eisinger
Original Assignee
Quidel
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=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE117436(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Quidel filed Critical Quidel
Application granted granted Critical
Publication of ATE117436T1 publication Critical patent/ATE117436T1/de

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
    • 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
    • G01N33/558—Immunoassay; Biospecific binding assay; Materials therefor using diffusion or migration of antigen or antibody
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (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)
AT88304988T 1987-06-01 1988-06-01 Verfahren und vorrichtung gekennzeichnet durch eine nicht-saugfähige, querfluss-ermöglichende membran. ATE117436T1 (de)

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
ATE117436T1 true ATE117436T1 (de) 1995-02-15

Family

ID=26736266

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88304988T ATE117436T1 (de) 1987-06-01 1988-06-01 Verfahren und vorrichtung gekennzeichnet durch eine nicht-saugfähige, querfluss-ermöglichende membran.

Country Status (6)

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

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US5252496A (en) * 1989-12-18 1993-10-12 Princeton Biomeditech Corporation Carbon black immunochemical label
KR910014706A (ko) * 1990-01-10 1991-08-31 원본미기재 세척이 필요없는 개량된 이뮤노어세이(immunoassay)장치
ZA917629B (en) * 1990-10-08 1992-06-24 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
DE69229334T2 (de) * 1991-01-11 1999-12-16 Quidel Corp Einstufiges querfluss analysenverfahren und ein darin verwendeter nichtsaugfähiger träger
AU1879392A (en) * 1991-04-17 1992-11-17 Medix Biotech, Inc. Colorfast reference device for immunoassays
US5877028A (en) 1991-05-29 1999-03-02 Smithkline Diagnostics, Inc. Immunochromatographic assay device
US5869345A (en) 1991-05-29 1999-02-09 Smithkline Diagnostics, Inc. Opposable-element assay device employing conductive barrier
US6168956B1 (en) 1991-05-29 2001-01-02 Beckman Coulter, Inc. Multiple component chromatographic assay device
US5468648A (en) 1991-05-29 1995-11-21 Smithkline Diagnostics, Inc. Interrupted-flow assay device
US5607863A (en) 1991-05-29 1997-03-04 Smithkline Diagnostics, Inc. Barrier-controlled assay device
US5998220A (en) 1991-05-29 1999-12-07 Beckman Coulter, Inc. Opposable-element assay devices, kits, and methods employing them
AU4681493A (en) * 1992-07-21 1994-02-14 Medix Biotech, Inc. Transparent assay test devices and methods
CA2101472A1 (en) * 1992-08-03 1994-02-04 Robert W. Rosenstein 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
WO1998036278A1 (en) * 1997-02-15 1998-08-20 Beth Israel Deaconess Medical Center, Inc. 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
MX2010011176A (es) * 2008-04-09 2011-02-24 Becton Dickinson Co Inmunoanalisis sensible que utiliza nanoparticulas revestidas.
WO2010011860A1 (en) 2008-07-23 2010-01-28 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
US8168396B2 (en) 2009-05-11 2012-05-01 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
EP2550529B1 (de) 2010-03-23 2021-11-17 Iogenetics, LLC. Bioinformatikverfahren zur bestimmung von peptidbindungen
WO2011127412A2 (en) 2010-04-09 2011-10-13 Critical Care Diagnostics, Inc. Soluble human st-2 antibodies and assays
EP2576806B1 (de) 2010-05-26 2017-03-08 The Board of Trustees of the University of Illionis Personalisierte blutzuckermessgeräte zur erkennung und quantifizierung eines weiten bereichs von analyten
WO2013119763A1 (en) 2012-02-07 2013-08-15 Intuitive Biosciences, Inc. Mycobacterium tuberculosis specific peptides for detection of infection or immunization in non-human primates
EP2922964A2 (de) 2012-11-21 2015-09-30 Oslo Universitetssykehus HF Systeme und verfahren zur überwachung biologischer flüssigkeiten
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
US20180321202A1 (en) 2015-11-06 2018-11-08 Oslo Universitetssykehus Hf Methods and devices for detecting methanol poisoning using formate oxidase
US20180364243A1 (en) 2015-12-09 2018-12-20 Intuitive Biosciences, Inc. Automated silver enhancement system
WO2017180047A1 (en) * 2016-04-12 2017-10-19 Meje Ab Membrane-based analytical device for bodily fluids
EP3442993B1 (de) 2016-04-13 2021-01-20 INSERM (Institut National de la Santé et de la Recherche Médicale) Verfahren und kits zum schnellen nachweis des escherichia-coli-o25b-st131-klons
WO2018203145A1 (en) 2017-05-03 2018-11-08 Oslo Universitetssykehus Hf Systems and methods for monitoring biological fluids
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

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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
AR231590A1 (es) * 1981-04-29 1984-12-28 Ciba Geigy Ag Dispositivo de analisis inmunologico y procedimiento para obtenerlo
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
DE3879048T2 (de) * 1987-09-11 1993-09-02 Abbott Lab Geraet fuer die laterale immunochromatographische bestimmung.

Also Published As

Publication number Publication date
CA1313616C (en) 1993-02-16
DE3852786D1 (de) 1995-03-02
EP0296724A2 (de) 1988-12-28
JPS6459069A (en) 1989-03-06
ES2069545T3 (es) 1995-05-16
DE3852786T2 (de) 1995-08-17
EP0296724A3 (en) 1990-12-12
EP0296724B1 (de) 1995-01-18

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee