IT1242790B - Dispositivo di immunoanalisi migliorata senza lavaggio - Google Patents

Dispositivo di immunoanalisi migliorata senza lavaggio

Info

Publication number
IT1242790B
IT1242790B IT06762690A IT6762690A IT1242790B IT 1242790 B IT1242790 B IT 1242790B IT 06762690 A IT06762690 A IT 06762690A IT 6762690 A IT6762690 A IT 6762690A IT 1242790 B IT1242790 B IT 1242790B
Authority
IT
Italy
Prior art keywords
washing
improved
immunoanalysis device
immunoanalysis
improved immunoanalysis
Prior art date
Application number
IT06762690A
Other languages
English (en)
Other versions
IT9067626A0 (it
IT9067626A1 (it
Inventor
Jemop Kang
John A Colanduoni
Dong Joon Lee
Chiyoung Ok
Walter J Kang
Byungwoo Youn
Original Assignee
Princeton Biomeditech Corp
Miwon Co Ltd
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 Princeton Biomeditech Corp, Miwon Co Ltd filed Critical Princeton Biomeditech Corp
Publication of IT9067626A0 publication Critical patent/IT9067626A0/it
Publication of IT9067626A1 publication Critical patent/IT9067626A1/it
Application granted granted Critical
Publication of IT1242790B publication Critical patent/IT1242790B/it

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
    • 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
    • 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
    • G01N33/74—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving hormones or other non-cytokine intercellular protein regulatory factors such as growth factors, including receptors to hormones and growth factors
    • G01N33/76—Human chorionic gonadotropin including luteinising hormone, follicle stimulating hormone, thyroid stimulating hormone or their receptors
    • 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
    • Y10S435/963—Methods of stopping an enzyme reaction or stabilizing the test materials
    • 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
    • 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
    • Y10S436/807—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

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)
  • 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)
  • Endocrinology (AREA)
  • Reproductive Health (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • External Artificial Organs (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
IT06762690A 1990-01-10 1990-08-08 Dispositivo di immunoanalisi migliorata senza lavaggio IT1242790B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US46282890A 1990-01-10 1990-01-10

Publications (3)

Publication Number Publication Date
IT9067626A0 IT9067626A0 (it) 1990-08-08
IT9067626A1 IT9067626A1 (it) 1992-02-08
IT1242790B true IT1242790B (it) 1994-05-18

Family

ID=23837919

Family Applications (1)

Application Number Title Priority Date Filing Date
IT06762690A IT1242790B (it) 1990-01-10 1990-08-08 Dispositivo di immunoanalisi migliorata senza lavaggio

Country Status (8)

Country Link
US (1) US5656448A (it)
JP (1) JPH06341992A (it)
KR (1) KR910014706A (it)
AU (1) AU642905B2 (it)
CH (1) CH683948A5 (it)
DE (1) DE4037711A1 (it)
FR (1) FR2656928B1 (it)
IT (1) IT1242790B (it)

Families Citing this family (68)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR910014705A (ko) * 1990-01-10 1991-08-31 원본미기재 세척이 필요없은 딥스틱(Dipstick) 형태의 이뮤노어세이(Immunoasssay)장치
US5660790A (en) * 1996-08-13 1997-08-26 Litmus Concepts, Inc. PH and amine test elements
US5846487A (en) * 1996-11-26 1998-12-08 Bennett, Ii; Edward R. Specimen cartridge
DE69840657D1 (de) 1997-07-16 2009-04-23 Charm Sciences Inc Verfahren zum Nachweis eines Restanalyts in einer Probe
US5985675A (en) 1997-12-31 1999-11-16 Charm Sciences, Inc. Test device for detection of an analyte
US6306642B1 (en) 1997-11-24 2001-10-23 Quidel Corporation Enzyme substrate delivery and product registration in one step enzyme immunoassays
EP0919811A1 (en) * 1997-12-01 1999-06-02 Universiteit Maastricht Immunoassay method and kit
US6663833B1 (en) 1998-03-10 2003-12-16 Strategic Diagnostics Inc. Integrated assay device and methods of production and use
AU2958200A (en) * 1998-11-11 2000-05-29 Ronald E. Wheeler Detection of prostatitis
US7297554B2 (en) * 1998-11-18 2007-11-20 Microdiagnostics, Inc. Immunoassay system
US6046058A (en) * 1998-11-20 2000-04-04 Sun; Ming Color-coded test strip
US6344337B1 (en) 1999-02-19 2002-02-05 Board Of Trustees Of Michigan State University Antigen test to detect equine protozoal myeloencephalitis in horse serum and cerebrospinal fluid
WO2000076538A1 (en) 1999-06-10 2000-12-21 Michigan State University Feline calicivirus isolated from cat urine and vaccines thereof
US6537762B1 (en) * 1999-07-30 2003-03-25 Board Of Trustees Of Michigan State University Peptide mimotope to mycotoxin deoxynivalenol and uses thereof
EP1207889A4 (en) 1999-09-02 2004-05-19 Univ Michigan State VACCINE FOR COMBATING EQUINE MYELOENCEPHALITIS IN PROTOZOA
US7419668B1 (en) 1999-09-02 2008-09-02 Board Of Trustees Of Michigan State University Vaccine to control equine protozoal myeloencephalitis in horses
US6372516B1 (en) 2000-09-07 2002-04-16 Sun Biomedical Laboratories, Inc. Lateral flow test device
US6767710B2 (en) * 2001-03-30 2004-07-27 Praxsys Biosystems, Llc Prewetting stop flow test strip
US6663831B2 (en) 2001-04-04 2003-12-16 Forefront Diagnostics, Inc. “One-device” system for testing constituents in fluids
US6833111B2 (en) 2001-04-13 2004-12-21 Varian, Inc. Multiple analyte assaying device with a multiple sample introduction system
US7605004B2 (en) * 2001-07-18 2009-10-20 Relia Diagnostic Systems Llc Test strip for a lateral flow assay for a sample containing whole cells
EP1432988A1 (en) * 2001-10-05 2004-06-30 Filtrona Richmond, Inc. Medium for isolating, detecting, separating, or purifying chemical and biological subtances
US8481334B1 (en) 2001-11-06 2013-07-09 Charm Sciences, Inc. Method of attaching a ligand to a solid support
US20030153094A1 (en) * 2002-02-13 2003-08-14 Board Of Trustees Of Michigan State University Conductimetric biosensor device, method and system
US6703216B2 (en) 2002-03-14 2004-03-09 The Regents Of The University Of California Methods, compositions and apparatuses for detection of gamma-hydroxybutyric acid (GHB)
JP2003270244A (ja) * 2002-03-15 2003-09-25 Nisshinbo Ind Inc 生体物質の検出方法、及びこれに用いる検出用ユニット及び検出用デバイス
US7781172B2 (en) * 2003-11-21 2010-08-24 Kimberly-Clark Worldwide, Inc. Method for extending the dynamic detection range of assay devices
WO2005021844A2 (en) 2003-08-21 2005-03-10 Filtrona Richmond, Inc. Polymeric fiber rods for separation applications
US7410808B1 (en) * 2003-12-08 2008-08-12 Charm Sciences, Inc. Method and assay for detection of residues
WO2005069005A1 (en) * 2004-01-13 2005-07-28 Calbatech Device and methods for processing samples and detecting analytes of low concentration
US7290668B2 (en) * 2004-03-01 2007-11-06 Filtrona Richmond, Inc. Bicomponent fiber wick
US20050266398A1 (en) * 2004-06-01 2005-12-01 Peter Lea Method and device for rapid detection and quantitation of macro and micro matrices
US20060034886A1 (en) * 2004-07-23 2006-02-16 Ward Bennett C Bonded fiber structures for use in controlling fluid flow
ATE479096T1 (de) * 2004-07-29 2010-09-15 Relia Diagnostic Systems Llc Querstromsystem und assay
WO2006119203A2 (en) * 2005-04-29 2006-11-09 Beckman Coulter Fluorescence lateral flow immunoassay
US20070015291A1 (en) * 2005-07-18 2007-01-18 Smith Henry J Rapid test for glycated albumin in blood
BRPI0614119B8 (pt) * 2005-07-28 2017-04-11 Pah Usa 15 Llc vacina para imunizar gatos contra calicivírus de felino
US20080251599A1 (en) * 2007-04-11 2008-10-16 Ward Bennett C Vapor Emitting Device
US8287810B2 (en) * 2007-06-20 2012-10-16 Board Of Trustees Of Michigan State University Electrically-active ferromagnetic particle conductimetric biosensor test kit
US20090042237A1 (en) * 2007-08-06 2009-02-12 Henry John Smith Aptamer based point-of-care test for glycated albumin
US9739777B1 (en) 2007-09-06 2017-08-22 Abraxis Inc. Rapid analysis for cyanobacterial toxins
WO2009075894A1 (en) * 2007-12-13 2009-06-18 Beckman Coulter, Inc Device and methods for detecting a target cell
CN101977553B (zh) * 2008-03-28 2014-10-08 丹通格诺斯蒂科斯有限公司 用于吸收体液中蛋白的装置
CA2747244A1 (en) 2008-12-12 2010-06-17 University Of Florida Research Foundation, Inc. Cell-based detection of apf through its interaction with ckap4 for diagnosis of interstitial cystitis
US9234889B1 (en) 2008-12-18 2016-01-12 Charm Sciences, Inc. Method and test strip for detecting residues
US20100167306A1 (en) * 2008-12-26 2010-07-01 Henry John Smith Rapid test for glycated albumin in saliva
CA3013992A1 (en) 2008-12-30 2010-07-08 Children's Medical Center Corporation Method of predicting acute appendicitis
DE102009010563A1 (de) 2009-02-16 2010-08-26 Matthias W. Engel Vorrichtung zum Nachweis von Analyten in Körperflüssigkeiten
US9347931B2 (en) 2009-04-23 2016-05-24 Dublin City University Lateral flow assay device for coagulation monitoring and method thereof
WO2011016031A2 (en) 2009-08-03 2011-02-10 Yeda Research And Development Co. Ltd. Urinary biomarkers for cancer diagnosis
ES2945032T3 (es) 2010-05-06 2023-06-28 Charm Sciences Inc Dispositivo de incubadora con lector
US8486717B2 (en) 2011-01-18 2013-07-16 Symbolics, Llc Lateral flow assays using two dimensional features
EP3263127B1 (en) 2011-05-23 2019-08-21 Yeda Research and Development Co. Ltd Use of akt phosphorylation as a biomarker for prognosing neurodegenerative diseases and treating same
US8859297B2 (en) 2011-05-23 2014-10-14 Board Of Trustees Of Michigan State University Detection of conductive polymer-labeled analytes
JP6050337B2 (ja) 2011-06-06 2016-12-21 ネイションワイド チルドレンズ ホスピタル， インコーポレイテッド プロテオミクスに基づく、慢性副鼻腔炎の診断用検出方法
US10739337B2 (en) 2011-08-30 2020-08-11 Board Of Trustees Of Michigan State University Extraction and detection of pathogens using carbohydrate-functionalized biosensors
US20150024415A1 (en) * 2012-02-16 2015-01-22 The Board Of Trustees Of The University Of Illinois Detection and quantification of analytes based on signal induced by alkaline phosphate
US9651549B2 (en) 2012-07-13 2017-05-16 Genisphere, Llc Lateral flow assays using DNA dendrimers
US9874556B2 (en) 2012-07-18 2018-01-23 Symbolics, Llc Lateral flow assays using two dimensional features
US20150366944A1 (en) 2013-02-20 2015-12-24 Yeda Research And Development Co. Ltd. Interferon treatment targeting mutant p53 expressing cells
CN105102980B (zh) 2013-02-26 2017-11-03 阿斯图特医药公司 具有试条保持件的横向流动测定法
US9599615B2 (en) 2013-03-13 2017-03-21 Symbolics, Llc Lateral flow assays using two dimensional test and control signal readout patterns
US11650213B2 (en) 2015-03-30 2023-05-16 Entvantage Diagnostics, Inc. Devices and assays for diagnosis of viral and bacterial infections
US10921320B2 (en) 2015-03-30 2021-02-16 Entvantage Diagnostics, Inc. Devices and methods for diagnosis of sinusitis
US9606118B2 (en) 2015-03-30 2017-03-28 Entvantage Diagnostics, Inc. Devices and assays for diagnosis of sinusitis
CA2981297A1 (en) 2015-04-06 2016-10-13 Bludiagnostics, Inc. A test device for detecting an analyte in a saliva sample and method of use
US11119102B1 (en) 2016-02-16 2021-09-14 Charm Sciences, Inc. Test device, method, and assembly
WO2022027037A1 (en) 2020-07-27 2022-02-03 Single Cell Technology, Inc. Anti-sars corona virus-2 spike protein antibodies

Family Cites Families (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE2518283C3 (de) * 1975-04-24 1979-02-15 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Eisenoxidschwarzpigmenten
US4038485A (en) * 1976-03-18 1977-07-26 Miles Laboratories, Inc. Test composition, device, and method
US4361537A (en) * 1979-01-12 1982-11-30 Thyroid Diagnostics, Inc. Test device and method for its use
NL8000173A (nl) * 1980-01-11 1981-08-03 Akzo Nv Toepassing van in water dispergeerbare, hydrofobe kleurstoffen als label in immunochemische testen.
US4376110A (en) * 1980-08-04 1983-03-08 Hybritech, Incorporated Immunometric assays using monoclonal antibodies
US4786606A (en) * 1981-01-23 1988-11-22 Baxter Travenol Laboratories, Inc. Solid phase system for ligand assay
FI76888C (fi) * 1981-04-29 1988-12-12 Ciba Geigy Ag Nya medel och foerpackningar foer immunologiska analyser.
JPS5818167A (ja) * 1981-07-24 1983-02-02 Fuji Photo Film Co Ltd 分析フイルム及びこれを用いる分析方法
US4435504A (en) * 1982-07-15 1984-03-06 Syva Company Immunochromatographic assay with support having bound "MIP" and second enzyme
US4496654A (en) * 1983-04-08 1985-01-29 Quidel Detection of HCG with solid phase support having avidin coating
AU2706384A (en) * 1983-05-06 1984-11-08 Monoclonal Antibodies Inc. Colorimetric immunoassay on solid surface
US4594327A (en) * 1983-11-02 1986-06-10 Syntex (U.S.A.) Inc. Assay method for whole blood samples
US4757004A (en) * 1984-03-16 1988-07-12 Syntex (U.S.A.) Inc. Chromatographic devices having modified edges
US4756828A (en) * 1984-04-12 1988-07-12 Syntex (U.S.A.) Inc. Chromatographic strip having non-compressed edges
US4632901A (en) * 1984-05-11 1986-12-30 Hybritech Incorporated Method and apparatus for immunoassays
EP0186100B1 (en) * 1984-12-24 1992-04-01 Abbott Laboratories Analytical device and method for using same
US4740468A (en) * 1985-02-14 1988-04-26 Syntex (U.S.A.) Inc. Concentrating immunochemical test device and method
US4837395A (en) * 1985-05-10 1989-06-06 Syntex (U.S.A.) Inc. Single step heterogeneous assay
TW203120B (it) * 1985-10-04 1993-04-01 Abbott Lab
US4748115A (en) * 1986-01-08 1988-05-31 Abbott Laboratories Substrate formulation in 2-amino-2-methyl-1-propanol buffer for alkaline phosphatase assays
US4916056A (en) * 1986-02-18 1990-04-10 Abbott Laboratories Solid-phase analytical device and method for using same
US4786594A (en) * 1986-05-14 1988-11-22 Syntex (U.S.A.) Inc. Enzyme immunoassay
AU602694B2 (en) * 1986-06-09 1990-10-25 Ortho Diagnostic Systems Inc. Improved colloidal gold membrane assay
JPH0611870B2 (ja) * 1986-06-27 1994-02-16 徳山曹達株式会社 無機化合物／染料複合体粒子
CA1288690C (en) * 1986-07-14 1991-09-10 Virginia Petro-Roy Apparatus and process for immunoassays
US4786589A (en) * 1986-08-18 1988-11-22 Huntington Medical Research Institute Immunoassay utilizing formazan-prelabeled reactants
US4806470A (en) * 1986-08-25 1989-02-21 Eastman Kodak Company Analytical element and method for theophylline determination having increased alkaline phosphatase isoenzyme
US4790979A (en) * 1986-08-29 1988-12-13 Technimed Corporation Test strip and fixture
US4959307A (en) * 1986-09-05 1990-09-25 Syntex (U.S.A.) Inc. Immunoseparating strip
US5030558A (en) * 1986-11-07 1991-07-09 Syntex (U.S.A.) Inc. Qualitative immunochromatographic method and device
AU592174B2 (en) * 1987-02-17 1990-01-04 Genesis Labs, Inc. Immunoassay test strip
JP2833624B2 (ja) * 1987-02-27 1998-12-09 日本化薬株式会社 診断試薬用ラテックス
EP0282192A1 (en) * 1987-03-09 1988-09-14 Quidel Competitive immunoassay for haptens using protein-hapten coupled solid phase
US4857453A (en) * 1987-04-07 1989-08-15 Syntex (U.S.A.) Inc. Immunoassay device
WO1988008536A1 (en) * 1987-04-29 1988-11-03 Boots-Celltech Diagnostics Limited Binding assay device
CA1313616C (en) * 1987-06-01 1993-02-16 Robert B. Sargeant Lateral flow, non-bibulous membrane protocols
WO1988009824A1 (en) * 1987-06-05 1988-12-15 National Diagnostic Products (Australia) Pty. Limi Improvements in diagnostic test strips
US4954452A (en) * 1987-07-09 1990-09-04 Abbott Laboratories Non-metal colloidal particle immunoassay
EP0299299B1 (en) * 1987-07-17 1994-10-05 Porex Technologies Corp. Of Georgia Diagnostic system employing a unitary substrate to immobilize microspheres
DE3854603T2 (de) * 1987-08-05 1996-03-28 Calypte Inc Teststreifen für diagnose durch multi-immunoassay system.
US4981786A (en) * 1987-09-04 1991-01-01 Syntex (U.S.A.) Inc. Multiple port assay device
ATE86746T1 (de) * 1987-09-11 1993-03-15 Abbott Lab Geraet fuer die laterale immunochromatographische bestimmung.
US4853335A (en) * 1987-09-28 1989-08-01 Olsen Duane A Colloidal gold particle concentration immunoassay
US4859612A (en) * 1987-10-07 1989-08-22 Hygeia Sciences, Inc. Metal sol capture immunoassay procedure, kit for use therewith and captured metal containing composite
US5104793A (en) * 1988-02-16 1992-04-14 Boehringer Mannheim Corporation Method for determining an analyte in a liquid sample using a zoned test device and an inhibitor for a label used in said method
US5137804A (en) * 1988-05-10 1992-08-11 E. I. Du Pont De Nemours And Company Assay device and immunoassay
US5252496A (en) * 1989-12-18 1993-10-12 Princeton Biomeditech Corporation Carbon black immunochemical label
KR910014705A (ko) * 1990-01-10 1991-08-31 원본미기재 세척이 필요없은 딥스틱(Dipstick) 형태의 이뮤노어세이(Immunoasssay)장치

Also Published As

Publication number Publication date
FR2656928B1 (fr) 1994-05-13
FR2656928A1 (fr) 1991-07-12
JPH06341992A (ja) 1994-12-13
AU642905B2 (en) 1993-11-04
AU6310790A (en) 1991-07-11
CH683948A5 (fr) 1994-06-15
KR910014706A (ko) 1991-08-31
DE4037711A1 (de) 1991-07-11
IT9067626A0 (it) 1990-08-08
IT9067626A1 (it) 1992-02-08
US5656448A (en) 1997-08-12

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