[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

DE3878820D1 - Vorrichtung fuer bindungstest. - Google Patents

Vorrichtung fuer bindungstest.

Info

Publication number
DE3878820D1
DE3878820D1 DE8888903880T DE3878820T DE3878820D1 DE 3878820 D1 DE3878820 D1 DE 3878820D1 DE 8888903880 T DE8888903880 T DE 8888903880T DE 3878820 T DE3878820 T DE 3878820T DE 3878820 D1 DE3878820 D1 DE 3878820D1
Authority
DE
Germany
Prior art keywords
reagent
enzyme
absorbent material
labelled
zones
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
DE8888903880T
Other languages
English (en)
Other versions
DE3878820T2 (de
Inventor
Martin John Perry
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.)
UCB Celltech Ltd
Original Assignee
Celltech R&D 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
Priority claimed from GB878710099A external-priority patent/GB8710099D0/en
Priority claimed from GB878710098A external-priority patent/GB8710098D0/en
Application filed by Celltech R&D Ltd filed Critical Celltech R&D Ltd
Application granted granted Critical
Publication of DE3878820D1 publication Critical patent/DE3878820D1/de
Publication of DE3878820T2 publication Critical patent/DE3878820T2/de
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)
    • 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
    • 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
    • Y10S436/817—Steroids or hormones

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Immunology (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Biochemistry (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
DE8888903880T 1987-04-29 1988-04-28 Vorrichtung fuer bindungstest. Expired - Lifetime DE3878820T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB878710099A GB8710099D0 (en) 1987-04-29 1987-04-29 Assay device
GB878710098A GB8710098D0 (en) 1987-04-29 1987-04-29 Assay device
PCT/GB1988/000329 WO1988008536A1 (en) 1987-04-29 1988-04-28 Binding assay device

Publications (2)

Publication Number Publication Date
DE3878820D1 true DE3878820D1 (de) 1993-04-08
DE3878820T2 DE3878820T2 (de) 1993-07-22

Family

ID=26292187

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888903880T Expired - Lifetime DE3878820T2 (de) 1987-04-29 1988-04-28 Vorrichtung fuer bindungstest.

Country Status (6)

Country Link
US (1) US5861265A (de)
EP (1) EP0312565B1 (de)
JP (1) JP2599192B2 (de)
AT (1) ATE86386T1 (de)
DE (1) DE3878820T2 (de)
WO (1) WO1988008536A1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5641639A (en) * 1987-04-29 1997-06-24 Celltech Therapeutics Limited Binding assay device
DE3930376A1 (de) * 1989-09-12 1991-03-21 Biotest Ag Enzymimmunometrisches bestimmungsverfahren unter verwendung von peroxidase als markierungsenzym
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
TW213503B (de) * 1991-05-02 1993-09-21 Fujirebio Kk
JP3334558B2 (ja) * 1997-04-23 2002-10-15 富士レビオ株式会社 酵素免疫測定方法及び試験片
AT4305U1 (de) * 1999-11-15 2001-05-25 Dipro Diagnostics Handels Gmbh Testvorrichtung für einen einwegtest
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
US20100022916A1 (en) 2008-07-24 2010-01-28 Javanbakhsh Esfandiari Method and Apparatus for Collecting and Preparing Biological Samples for Testing
US20110143378A1 (en) * 2009-11-12 2011-06-16 CyVek LLC. Microfluidic method and apparatus for high performance biological assays
US9700889B2 (en) 2009-11-23 2017-07-11 Cyvek, Inc. Methods and systems for manufacture of microarray assay systems, conducting microfluidic assays, and monitoring and scanning to obtain microfluidic assay results
US9500645B2 (en) 2009-11-23 2016-11-22 Cyvek, Inc. Micro-tube particles for microfluidic assays and methods of manufacture
CN102713621B (zh) 2009-11-23 2016-10-19 西维克公司 用于施行化验的方法和设备
US9759718B2 (en) 2009-11-23 2017-09-12 Cyvek, Inc. PDMS membrane-confined nucleic acid and antibody/antigen-functionalized microlength tube capture elements, and systems employing them, and methods of their use
WO2013134742A2 (en) 2012-03-08 2013-09-12 Cyvek, Inc Micro-tube particles for microfluidic assays and methods of manufacture
US9855735B2 (en) 2009-11-23 2018-01-02 Cyvek, Inc. Portable microfluidic assay devices and methods of manufacture and use
US9651568B2 (en) 2009-11-23 2017-05-16 Cyvek, Inc. Methods and systems for epi-fluorescent monitoring and scanning for microfluidic assays
US10065403B2 (en) 2009-11-23 2018-09-04 Cyvek, Inc. Microfluidic assay assemblies and methods of manufacture
US8603835B2 (en) 2011-02-10 2013-12-10 Chembio Diagnostic Systems, Inc. Reduced step dual path immunoassay device and method
EP2689253B1 (de) 2011-03-22 2021-03-10 Cyvek, Inc. Mikrofluidische vorrichtungen und verfahren zu ihrer herstellung
US20150168394A1 (en) 2011-09-16 2015-06-18 Credo Biomedical Pte Ltd Molecular diagnostic assay device and method of use
ES2748688T3 (es) 2014-04-02 2020-03-17 Chembio Diagnostic Systems Inc Inmunoensayo que utiliza captura de conjugado
US20160116466A1 (en) 2014-10-27 2016-04-28 Chembio Diagnostic Systems, Inc. Rapid Screening Assay for Qualitative Detection of Multiple Febrile Illnesses
US10228367B2 (en) 2015-12-01 2019-03-12 ProteinSimple Segmented multi-use automated assay cartridge
JP7141405B2 (ja) * 2017-02-09 2022-09-22 プロメガ コーポレイション 検体検出イムノアッセイ

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2029011B (en) * 1978-09-01 1983-02-02 Coulson W Use of a synthetic bifunctional ligand for the immunimetric determination of the concentration ratio of two solutes
US5073484A (en) * 1982-03-09 1991-12-17 Bio-Metric Systems, Inc. Quantitative analysis apparatus and method
JPS58209994A (ja) * 1982-05-10 1983-12-07 Fujirebio Inc 活性蛋白等固定化物を用いた抗原の測定方法
DE3484505D1 (de) * 1983-12-19 1991-05-29 Daiichi Pure Chemicals Co Ltd Immuntest.
US4654310A (en) * 1984-01-10 1987-03-31 Ly Uy Vu Instrumentless quantitative analysis system
DE3445816C1 (de) * 1984-12-15 1986-06-12 Behringwerke Ag, 3550 Marburg Flaechenfoermiges diagnostisches Mittel
IT1200382B (it) * 1985-02-08 1989-01-18 Boehringer Biochemia Srl Sistema di rilevazione e/o dosaggio di parametri clinici per via immuno enzimatica
US4837395A (en) * 1985-05-10 1989-06-06 Syntex (U.S.A.) Inc. Single step heterogeneous assay
US5500350A (en) * 1985-10-30 1996-03-19 Celltech Limited Binding assay device
GB8526741D0 (en) * 1985-10-30 1985-12-04 Boots Celltech Diagnostics Binding assay device
US4857453A (en) * 1987-04-07 1989-08-15 Syntex (U.S.A.) Inc. Immunoassay device
US5641639A (en) * 1987-04-29 1997-06-24 Celltech Therapeutics Limited Binding assay device
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

Also Published As

Publication number Publication date
DE3878820T2 (de) 1993-07-22
JPH01503439A (ja) 1989-11-22
WO1988008536A1 (en) 1988-11-03
EP0312565B1 (de) 1993-03-03
US5861265A (en) 1999-01-19
EP0312565A1 (de) 1989-04-26
ATE86386T1 (de) 1993-03-15
JP2599192B2 (ja) 1997-04-09

Similar Documents

Publication Publication Date Title
ATE86386T1 (de) Vorrichtung fuer bindungstest.
DE3687634D1 (de) Geraet fuer bindungstest.
FI93150B (fi) Kiinteän faasin analyysiväline ja määritysmenetelmä
ATE116445T1 (de) Nichtinstrumentierter cholesterintest.
ES2180092T3 (es) Inmunoensayo marcado con una enzima y dispositivo para ello.
ATE228247T1 (de) Testreagentien und testvorrichtungen
ATE126893T1 (de) Verfahren zur immunochromatographischen analyse.
DK0728309T3 (da) Analyseindretninger og fremstilling heraf
GB2001172A (en) Competitive protein binding assay
ES518738A0 (es) Procedimiento para determinar un ligando en una muestra de analisis liquida.
ATE161332T1 (de) Vorrichtungen zur ausführung von ioneneinfangassays
ATE67599T1 (de) Heterogenes immunoassay.
ATE17048T1 (de) Immunoassay.
FR2598514B1 (fr) Procede de dosage immunologique des hormones thyroidiennes t3 et/ou t4 utilisant la thyroglobuline
EP0189925A3 (de) Selbsteinstellendes Gerät für Immunotests
ES2054686T3 (es) Equipo de inmunoensayo.
ES8606947A1 (es) Un inmunoensayo marcado con un inhibidor de enzima
NO175024C (no) Agglutineringsreagens og dets anvendelse for detektering av et antigen, antistoffer eller andre analytter, samt prövesett omfattende reagensen
EP0327312A3 (en) Receptor preincubation enzyme assay
EP0124103A3 (en) Fluorometric assay of chymopapain and reagents therefor
DE3863270D1 (de) Immuntest.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition