ES2075851T3 - Metodo para analisis inmunocromatografico. - Google Patents

Metodo para analisis inmunocromatografico.

Info

Publication number
ES2075851T3
ES2075851T3 ES89304913T ES89304913T ES2075851T3 ES 2075851 T3 ES2075851 T3 ES 2075851T3 ES 89304913 T ES89304913 T ES 89304913T ES 89304913 T ES89304913 T ES 89304913T ES 2075851 T3 ES2075851 T3 ES 2075851T3
Authority
ES
Spain
Prior art keywords
zone
bibulous member
component
medium
bibulous
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
ES89304913T
Other languages
English (en)
Inventor
Vartan Ghazarossian
Armen B Shanafelt
Carl N Skold
Edwin F Ullman
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.)
Syntex USA LLC
Original Assignee
Syntex USA LLC
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 Syntex USA LLC filed Critical Syntex USA LLC
Application granted granted Critical
Publication of ES2075851T3 publication Critical patent/ES2075851T3/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
    • 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
    • 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
    • Y10S435/971—Capture of complex after antigen-antibody reaction
    • 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
    • Y10S435/972—Modified antibody, e.g. hybrid, bifunctional
    • 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
    • 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
    • Y10S436/815—Test for named compound or class of compounds
    • 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
    • Y10S436/815—Test for named compound or class of compounds
    • Y10S436/816—Alkaloids, amphetamines, and barbiturates
    • 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
    • Y10S436/819—Multifunctional antigen or antibody
    • 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
    • Y10S436/822—Identified hapten

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (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)

Abstract

SE DESCRIBEN METODOS PARA EFECTUAR ENSAYOS. UN METODO TAL CONSISTE EN PROPORCIONAR EN COMBINACION UNA PRIMERA ZONA DE UN MIEMBRO EMBEBEDOR ("PRIMERA ZONA") Y UN MEDIO LIQUIDO QUE CONTIENE UN COMPONENTE. LA PRIMERA ZONA TIENE ENLAZADO A ELLA NO DIFUSIVAMENTE UN REACTIVO NO INTERREACTIVO CON EL COMPONENTE. SE ELIGEN LAS CONDICIONES SEGUN LAS CUALES EL MEDIO LIQUIDO Y POR LO MENOS UNA PARTE DEL COMPONENTE CONTENIDO EN EL RECORRE TODA LA PRIMERA ZONA Y EMIGRA A UNA SEGUNDA ZONA DE MIEMBRO EMBEBEDOR ("SEGUNDA ZONA"), DE COMPOSICION DIFERENTE A LA PRIMERA ZONA, POR MIGRACION CAPILAR. SE DETERMINA LA DISTANCIA QUE HA EMIGRADO EL COMPONENTE A LA SEGUNDA ZONA, O LA DIFERENCIA EN LAS DISTANCIAS QUE HAN EMIGRADO EL MEDIO Y EL COMPONENTE A LA SEGUNDA ZONA, ESTANDO RELACIONADAS LA DISTANCIA O LA DIFERENCIA CON LA CANTIDAD DE COMPONENTE EN EL MEDIO LIQUIDO, O LA CANTIDAD DE REACTIVO. OTRO METODO CONSISTE EN HACER QUE UN MIEMBRO PAR ENLAZANTE ESPECIFICO EN EL PRIMER MEDIO LIQUIDO LLEGUE A ENLAZAR A UN PRIMER MIEMBRO EMBEBEDOR PONIENDO EN CONTACTO UNA PARTE DEL PRIMER MIEMBRO EMBEBEDOR CON EL MEDIO. EL PRIMER MIEMBRO EMBEBEDOR ESTA EN RELACION DE ACEPTAR LIQUIDO CON UN MIEMBRO ABSORBENTE. EL CONTACTO SE LLEVA A CABO EN CONDICIONES EN QUE EL PRIMER MEDIO ATRAVIESA EL PRIMER MIEMBRO EMBEBEDOR Y POR LO MENOS UNA PARTE DEL MIEMBRO ABSORBENTE POR ACCION CAPILAR. ADEMAS, EL METODO CONSISTE EN HACER QUE EL PRIMER MIEMBRO EMBEBEDOR ENTRE EN RELACION DE ACEPTOR LIQUIDO CON UN SEGUNDO MIEMBRO EMBEBEDOR. UN COMPONENTE EN UN SEGUNDO MEDIO LIQUIDO ES TRANSPORTADO Y PREFERIBLEMENTE LLEGA A SER ENLAZADO NO DIFUSIVAMENTE AL SEGUNDO MIEMBRO EMBEBEDOR EN RELACION CON LA PRESENCIA DE ANALITO EN EL PRIMER MEDIO. ESTO SE LLEVA A CABO POR CONTACTO DE UNA PARTE DEL PRIMER MIEMBRO EMBEBEDOR CON EL SEGUNDO MEDIO EN CONDICIONES EN QUE EL SEGUNDO MEDIO RECORRE EL PRIMER MIEMBRO EMBEBEDOR POR ACCION CAPILAR, Y POR LO MENOS UNA PARTE DEL SEGUNDO MIEMBRO EMBEBEDOR. A CONTINUACION SE DETERMINA LA PRESENCIA DEL COMPONENTE SOBRE UNA PARTE AL MENOS DEL SEGUNDO MIEMBRO EMBEBEDOR.
ES89304913T 1988-05-17 1989-05-16 Metodo para analisis inmunocromatografico. Expired - Lifetime ES2075851T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/194,708 US5039607A (en) 1988-05-17 1988-05-17 Method for immunochromatographic analysis

Publications (1)

Publication Number Publication Date
ES2075851T3 true ES2075851T3 (es) 1995-10-16

Family

ID=22718623

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89304913T Expired - Lifetime ES2075851T3 (es) 1988-05-17 1989-05-16 Metodo para analisis inmunocromatografico.

Country Status (7)

Country Link
US (3) US5039607A (es)
EP (1) EP0342913B1 (es)
JP (1) JP3009155B2 (es)
AT (1) ATE126893T1 (es)
CA (1) CA1334164C (es)
DE (1) DE68923907T2 (es)
ES (1) ES2075851T3 (es)

Families Citing this family (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE38430E1 (en) * 1987-03-27 2004-02-17 Becton, Dickinson And Company Solid phase chromatographic immunoassay
CA1303983C (en) * 1987-03-27 1992-06-23 Robert W. Rosenstein Solid phase assay
US5039607A (en) * 1988-05-17 1991-08-13 Syntex (U.S.A.) Inc. Method for immunochromatographic analysis
US5334513A (en) * 1988-05-17 1994-08-02 Syntex (U.S.A.) Inc. Method for immunochromatographic analysis
AU2684488A (en) * 1988-06-27 1990-01-04 Carter-Wallace, Inc. Test device and method for colored particle immunoassay
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
US5998220A (en) 1991-05-29 1999-12-07 Beckman Coulter, Inc. Opposable-element assay devices, kits, and methods employing them
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
US5607863A (en) 1991-05-29 1997-03-04 Smithkline Diagnostics, Inc. Barrier-controlled assay device
DE4121493A1 (de) * 1991-06-28 1993-01-07 Draegerwerk Ag Analysevorrichtung zur quantitativen, immunologischen bestimmung von schadstoffen
US5437951A (en) * 1992-09-03 1995-08-01 The United States Of America As Represented By The Department Of Health And Human Services Self-assembling recombinant papillomavirus capsid proteins
US5354692A (en) * 1992-09-08 1994-10-11 Pacific Biotech, Inc. Analyte detection device including a hydrophobic barrier for improved fluid flow
US5837546A (en) * 1993-08-24 1998-11-17 Metrika, Inc. Electronic assay device and method
US6653066B1 (en) 1994-06-17 2003-11-25 Trinity Biotech Device and method for detecting polyvalent substances
US5739041A (en) * 1995-05-02 1998-04-14 Carter Wallace, Inc. Diagnostic detection device
US20010051350A1 (en) 1995-05-02 2001-12-13 Albert Nazareth Diagnostic detection device and method
US7635597B2 (en) * 1995-08-09 2009-12-22 Bayer Healthcare Llc Dry reagent particle assay and device having multiple test zones and method therefor
US5753517A (en) * 1996-03-29 1998-05-19 University Of British Columbia Quantitative immunochromatographic assays
US5935864A (en) * 1996-10-07 1999-08-10 Saliva Diagnostic Systems Inc. Method and kit for collecting samples of liquid specimens for analytical testing
US6165798A (en) * 1996-10-10 2000-12-26 University Of British Columbia Optical quantification of analytes in membranes
US5879951A (en) 1997-01-29 1999-03-09 Smithkline Diagnostics, Inc. Opposable-element assay device employing unidirectional flow
US5744096A (en) * 1997-02-21 1998-04-28 Cholestech Corporation Automated immunoassay cassette
US5939252A (en) 1997-05-09 1999-08-17 Lennon; Donald J. Detachable-element assay device
JP4225576B2 (ja) * 1997-05-14 2009-02-18 バイエル・ヘルスケア・エルエルシー 検定時に検出可能な変化を所定の分布状態にする方法及びその装置
US6046057A (en) * 1997-10-24 2000-04-04 Carter-Wallace, Inc. Analyte assaying device
US7297554B2 (en) * 1998-11-18 2007-11-20 Microdiagnostics, Inc. Immunoassay system
WO2001038873A2 (en) * 1999-11-24 2001-05-31 Biotronic Technologies, Inc. Devices and methods for detecting analytes using electrosensor having capture reagent
US6591991B2 (en) * 2001-08-06 2003-07-15 Luce Belle Collapsible tire stand
US7045297B2 (en) * 2001-11-14 2006-05-16 Prion Developmental Laboratories, Inc. Rapid prion-detection assay
US20030092090A1 (en) * 2001-11-14 2003-05-15 Kiamars Hajizadeh Rapid prion-detection device, system, and test kit
US6634243B1 (en) * 2002-01-14 2003-10-21 Rapid Medical Diagnostics Corporation Sample testing device
EP1357383B1 (en) 2002-04-09 2005-11-09 Cholestech Corporation High-density lipoprotein assay device and method
US20040018576A1 (en) * 2002-07-24 2004-01-29 Dematteo Todd M. Bence Jones protein testing cassette
US20040018120A1 (en) * 2002-07-29 2004-01-29 Craig Rappin Sample preparation device and method
US20040018575A1 (en) * 2002-07-29 2004-01-29 Craig Rappin Sample preparation device and method
JP4030438B2 (ja) * 2003-01-29 2008-01-09 株式会社トクヤマ 免疫学的測定方法および免疫クロマトグラフィー法測定キット。
US20050112586A1 (en) * 2003-11-24 2005-05-26 Roland Janzen Method and composition for stabilizing liquid reagents
WO2005072778A2 (en) * 2004-01-29 2005-08-11 Biosynexus, Inc. Use of amino-oxy functional groups in the preparation of vaccines conjugates
EP1733232A1 (en) 2004-03-23 2006-12-20 Quidel Corporation Hybrid phase lateral flow assay
US7378054B2 (en) 2004-04-16 2008-05-27 Savvipharm Inc Specimen collecting, processing and analytical assembly
WO2006109311A2 (en) * 2005-04-15 2006-10-19 Ramot At Tel Aviv University Ltd. Enzyme-channeling based electrochemical biosensors
US7959877B2 (en) * 2005-12-22 2011-06-14 Chembio Diagnostic Systems, Inc. Immunoassay apparatus and kit
US7794656B2 (en) 2006-01-23 2010-09-14 Quidel Corporation Device for handling and analysis of a biological sample
US7871568B2 (en) 2006-01-23 2011-01-18 Quidel Corporation Rapid test apparatus
US20090215159A1 (en) * 2006-01-23 2009-08-27 Quidel Corporation Device for handling and analysis of a biological sample
EP2126587B1 (en) 2007-01-09 2010-09-29 Cholestech Corporation Device and method for measuring ldl-associated cholesterol
US8422740B2 (en) 2009-01-15 2013-04-16 Scott Dylewski Methods for determining a liquid front position on a test strip
EP2425247A4 (en) * 2009-04-28 2013-01-23 Innovative Lab Technologies Inc IMMUNOCHROMATOGRAPHIC LATERAL FLOW TEST DEVICES
US8647621B2 (en) 2009-07-27 2014-02-11 Fina Biosolutions, Llc Method of producing protein-carbohydrate vaccines reduced in free carbohydrate
BR112012014882B1 (pt) 2009-12-17 2022-05-31 Fina Biosolutions, Llc Processo de conjugação de carboidratos na preparação de vacinas conjugadas e suas respectivas vacinas ou agentes diagnósticos
AU2010351576B2 (en) 2010-04-23 2014-08-14 FinaBioSolutions, LLC Simple method for simultaneous removal of multiple impurities from culture supernatants to ultralow levels
CN102778559A (zh) * 2012-08-14 2012-11-14 广州万孚生物技术股份有限公司 胶体金免疫层析检测试剂盒及其制备方法
CN103033615B (zh) * 2012-12-24 2015-02-11 青岛汉唐生物科技有限公司 用于检测肺炎支原体抗体的方法、检测用的试剂盒及其制备方法
JP6734053B2 (ja) * 2013-07-25 2020-08-05 古河電気工業株式会社 イムノクロマトグラフィー用試験片、これに用いられる展開液、およびこれを用いたイムノクロマトグラフィー
US10371085B2 (en) 2014-01-28 2019-08-06 ZYNP International Corp. Cylinder liner and method of forming the same
US9927443B2 (en) 2015-04-10 2018-03-27 Conquerab Inc. Risk assessment for therapeutic drugs
US9903866B2 (en) 2016-04-05 2018-02-27 Conquerab Inc. Portable devices for detection of antibodies against therapeutic drugs
CN110441538A (zh) * 2019-08-23 2019-11-12 北京丹大生物技术有限公司 一种用于检测地高辛的免疫层析试纸条及其应用

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3654090A (en) * 1968-09-24 1972-04-04 Organon Method for the determination of antigens and antibodies
NL154600B (nl) * 1971-02-10 1977-09-15 Organon Nv Werkwijze voor het aantonen en bepalen van specifiek bindende eiwitten en hun corresponderende bindbare stoffen.
US3646346A (en) * 1968-12-26 1972-02-29 Pharmacia Ab Antibody-coated tube system for radioimmunoassay
US3817837A (en) * 1971-05-14 1974-06-18 Syva Corp Enzyme amplification assay
GB1474184A (en) * 1973-05-08 1977-05-18 Shell Int Research Process for removing sulphur oxides and particulate matter from waste gases and apparatus therefor
US3996345A (en) * 1974-08-12 1976-12-07 Syva Company Fluorescence quenching with immunological pairs in immunoassays
US3936357A (en) * 1974-08-16 1976-02-03 Polaroid Corporation Method and device for determining the concentration of a substance in a fluid
GB1524372A (en) * 1975-01-09 1978-09-13 Radiochemical Centre Ltd Radioassay of oestrogens
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
US4181650A (en) * 1975-08-25 1980-01-01 Maier Charles L Jr Procedure for the assay of pharmacologically immunologically and biochemically active compounds in biological fluids
US3990850A (en) * 1976-01-06 1976-11-09 Akzona Incorporated Diagnostic test card
US4067959A (en) * 1976-05-10 1978-01-10 International Diagnostic Technology, Inc. Indirect solid surface test for antigens or antibodies
US4094647A (en) * 1976-07-02 1978-06-13 Thyroid Diagnostics, Inc. Test device
US4120945A (en) * 1976-07-06 1978-10-17 Becton, Dickinson & Company Substrate coated with receptor and labeled ligand for assays
US4055394A (en) * 1976-10-18 1977-10-25 Akzona Incorporated Diagnostic test card
US4108729A (en) * 1977-05-16 1978-08-22 U.S. Packaging Corp. Paper booklet for presumptive diagnosis of Neisseria Gonorrhoeae in the male
US4160645A (en) * 1977-07-14 1979-07-10 Syva Company Catalyst mediated competitive protein binding assay
US4160008A (en) * 1978-01-26 1979-07-03 Miles Laboratories, Inc. Multilayered test device for determining the presence of a liquid sample component, and method of use
US4233402A (en) * 1978-04-05 1980-11-11 Syva Company Reagents and method employing channeling
NL184440C (nl) * 1978-05-17 1989-07-17 Battelle Memorial Institute Proefstrook voor het analyseren van opgeloste stoffen.
US4189304A (en) * 1978-10-27 1980-02-19 Miles Laboratories, Inc. Device and method for detecting myoglobin
US4287300A (en) * 1979-07-26 1981-09-01 Syva Company Charge effects in enzyme immunoassays
US4327073A (en) * 1980-04-07 1982-04-27 Huang Henry V Automated method for quantitative analysis of biological fluids
US4366241A (en) * 1980-08-07 1982-12-28 Syva Company Concentrating zone method in heterogeneous immunoassays
US4384958A (en) * 1982-02-26 1983-05-24 Owens-Illinois, Inc. Thin layer chromatography device and method of making chromatography test
US4435504A (en) * 1982-07-15 1984-03-06 Syva Company Immunochromatographic assay with support having bound "MIP" and second enzyme
US4434236A (en) * 1982-10-20 1984-02-28 E. I. Du Pont De Nemours & Co. Immunoassay wherein labeled antibody is displaced from immobilized analyte-analogue
DE3330160A1 (de) * 1983-08-20 1985-03-07 Boehringer Ingelheim KG, 6507 Ingelheim Monoklonaler antikoerper mit hoher affinitaet zum digoxin
US4826759A (en) * 1984-10-04 1989-05-02 Bio-Metric Systems, Inc. Field assay for ligands
IT1200382B (it) * 1985-02-08 1989-01-18 Boehringer Biochemia Srl Sistema di rilevazione e/o dosaggio di parametri clinici per via immuno enzimatica
US4720450A (en) * 1985-06-03 1988-01-19 Polaroid Corporation Thermal imaging method
US4973549A (en) * 1987-06-22 1990-11-27 Chemtrak Corporation Quantitative diagnostic assay employing signal producing agent bound to support and measuring migration distance of detectable signal
US4999287A (en) * 1988-05-19 1991-03-12 Chemtrak Corporation Direct measuring assay strip and method of use thereof
US4959324A (en) * 1989-03-16 1990-09-25 Chemtrak, Inc. Sample pad assay initiation device and method of making
US4883764A (en) * 1987-07-20 1989-11-28 Kloepfer Mary A Blood test strip
GB8725458D0 (en) * 1987-10-30 1987-12-02 Unilever Plc Chemical testing
US5039607A (en) * 1988-05-17 1991-08-13 Syntex (U.S.A.) Inc. Method for immunochromatographic analysis
AU2398192A (en) * 1991-07-18 1993-02-23 Timothy J. Perry Advanced fracture blade and method of operation for fluorescent tube digester

Also Published As

Publication number Publication date
JP3009155B2 (ja) 2000-02-14
CA1334164C (en) 1995-01-31
EP0342913B1 (en) 1995-08-23
EP0342913A3 (en) 1991-01-16
US5468647A (en) 1995-11-21
JPH0249161A (ja) 1990-02-19
ATE126893T1 (de) 1995-09-15
EP0342913A2 (en) 1989-11-23
US5039607A (en) 1991-08-13
DE68923907D1 (de) 1995-09-28
DE68923907T2 (de) 1996-03-28
US5248619A (en) 1993-09-28

Similar Documents

Publication Publication Date Title
ES2075851T3 (es) Metodo para analisis inmunocromatografico.
DK165198C (da) Analysesaet, testplade eller -ark omfattende en flerhed af analysesaet, samt en bindingsanalyse som udfoeres under anvendelse af et analysesaet
FI882205A0 (fi) Fastfasanalys under anvaendning av kapillaerstroemning.
DK168188D0 (da) Fastfaseanalyse
ATE64658T1 (de) Mehrzoniges analytisches element mit einer konzentrationszone eines markierten reagenz.
ES2001811A6 (es) Un nuevo material y un nuevo dispositivo utiles en ensayos de fijacionen fase solida para determinar la presencia o la cantidad de un analito en una muestra de ensayo
EP0271204A3 (en) Immunochromatographic method and device
ATE86386T1 (de) Vorrichtung fuer bindungstest.
ES511797A0 (es) "metodo para ensayar reacciones antigeno-anticuerpo".
DE3863270D1 (de) Immuntest.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 342913

Country of ref document: ES