DE3887771T2 - Immunoassays und Vorrichtungen dafür. - Google Patents

Immunoassays und Vorrichtungen dafür.

Info

Publication number
DE3887771T2
DE3887771T2 DE3887771T DE3887771T DE3887771T2 DE 3887771 T2 DE3887771 T2 DE 3887771T2 DE 3887771 T DE3887771 T DE 3887771T DE 3887771 T DE3887771 T DE 3887771T DE 3887771 T2 DE3887771 T2 DE 3887771T2
Authority
DE
Germany
Prior art keywords
zone
casing
porous carrier
carrier
reagent
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
DE3887771T
Other languages
English (en)
Other versions
DE3887771T3 (de
DE3887771D1 (de
DE3887771C5 (de
Inventor
Keith May
Michael Evans Prior
Ian Richards
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.)
Alere Switzerland GmbH
Original Assignee
Unilever NV
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=26292175&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3887771(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from GB878709873A external-priority patent/GB8709873D0/en
Priority claimed from GB878725457A external-priority patent/GB8725457D0/en
Application filed by Unilever NV filed Critical Unilever NV
Publication of DE3887771D1 publication Critical patent/DE3887771D1/de
Publication of DE3887771T2 publication Critical patent/DE3887771T2/de
Publication of DE3887771T3 publication Critical patent/DE3887771T3/de
Anticipated expiration legal-status Critical
Application granted granted Critical
Publication of DE3887771C5 publication Critical patent/DE3887771C5/de
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
    • 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
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/544—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being organic
    • G01N33/548—Carbohydrates, e.g. dextran
    • 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
    • G01N33/544—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being organic
    • G01N33/549—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being organic with antigen or antibody entrapped within the carrier
    • 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
    • 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
    • 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
    • G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
    • G01N33/689—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids related to pregnancy or the gonads
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2800/00—Detection or diagnosis of diseases
    • G01N2800/36—Gynecology or obstetrics
    • G01N2800/368—Pregnancy complicated by disease or abnormalities of pregnancy, e.g. preeclampsia, preterm labour
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/90—Plate chromatography, e.g. thin layer or paper chromatography
    • 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
    • Y10S435/969—Multiple layering of reactants
    • 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
    • Y10S436/805—Optical property
    • 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
    • Y10S436/811—Test for named disease, body condition or organ function
    • Y10S436/814—Pregnancy
    • 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
    • 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
    • Y10S436/818—Human chorionic gonadotropin
    • 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
    • Y10S436/906—Fertility tests
DE3887771T 1987-04-27 1988-04-26 Immunoassays und Vorrichtungen dafür. Expired - Lifetime DE3887771C5 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB878709873A GB8709873D0 (en) 1987-04-27 1987-04-27 Assays
GB8709873 1987-04-27
GB8725457 1987-10-30
GB878725457A GB8725457D0 (en) 1987-10-30 1987-10-30 Assays

Publications (4)

Publication Number Publication Date
DE3887771D1 DE3887771D1 (de) 1994-03-24
DE3887771T2 true DE3887771T2 (de) 1994-05-26
DE3887771T3 DE3887771T3 (de) 2004-03-25
DE3887771C5 DE3887771C5 (de) 2009-06-04

Family

ID=26292175

Family Applications (7)

Application Number Title Priority Date Filing Date
DE198888303744T Pending DE291194T1 (de) 1987-04-27 1988-04-26 Immunoassays und vorrichtungen dafuer.
DE0560410T Pending DE560410T1 (de) 1987-04-27 1988-04-26 Testgerät zur Durchführung von spezifischen Bindungsprüfungen.
DE3856421T Expired - Lifetime DE3856421T2 (de) 1987-04-27 1988-04-26 Spezifische Bindungstestverfahren
DE3887771T Expired - Lifetime DE3887771C5 (de) 1987-04-27 1988-04-26 Immunoassays und Vorrichtungen dafür.
DE1248112T Pending DE1248112T1 (de) 1987-04-27 1988-04-26 Immunochromatographische Spezifischebindungsassayvorrichtung
DE3856542T Expired - Lifetime DE3856542T2 (de) 1987-04-27 1988-04-26 Testgerät zur Durchführung von spezifischen Bindungsprüfungen
DE8805565U Expired DE8805565U1 (de) 1987-04-27 1988-04-27

Family Applications Before (3)

Application Number Title Priority Date Filing Date
DE198888303744T Pending DE291194T1 (de) 1987-04-27 1988-04-26 Immunoassays und vorrichtungen dafuer.
DE0560410T Pending DE560410T1 (de) 1987-04-27 1988-04-26 Testgerät zur Durchführung von spezifischen Bindungsprüfungen.
DE3856421T Expired - Lifetime DE3856421T2 (de) 1987-04-27 1988-04-26 Spezifische Bindungstestverfahren

Family Applications After (3)

Application Number Title Priority Date Filing Date
DE1248112T Pending DE1248112T1 (de) 1987-04-27 1988-04-26 Immunochromatographische Spezifischebindungsassayvorrichtung
DE3856542T Expired - Lifetime DE3856542T2 (de) 1987-04-27 1988-04-26 Testgerät zur Durchführung von spezifischen Bindungsprüfungen
DE8805565U Expired DE8805565U1 (de) 1987-04-27 1988-04-27

Country Status (12)

Country Link
US (6) US5602040A (de)
EP (5) EP0560411B1 (de)
JP (4) JPH0746107B2 (de)
AT (2) ATE225509T1 (de)
AU (4) AU626207B2 (de)
DE (7) DE291194T1 (de)
ES (3) ES2184734T3 (de)
FR (1) FR2614423B3 (de)
GB (1) GB2204398B (de)
HK (1) HK140995A (de)
IT (1) IT214285Z2 (de)
WO (1) WO1988008534A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202012012084U1 (de) * 2012-07-09 2013-04-15 Schebo Biotech Ag Testkit (Kombi-Schnelltest) zum synchronen Nachweis von Biomarkern im Stuhl zur Erkennung pathologischer Veränderungen im Gastrointestinaltrakt, insbesondere im Darm
DE102012013888A1 (de) * 2012-07-09 2014-05-22 Schebo Biotech Ag Testkit (Kombi-Schnelltest) zum synchronen Nachweis von Biomarkern im Stuhl zur Erkennung pathologischer Veränderungen im Gastrointestinaltrakt, insbesondere im Darm

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DE3445816C1 (de) * 1984-12-15 1986-06-12 Behringwerke Ag, 3550 Marburg Flaechenfoermiges diagnostisches Mittel
US5763262A (en) * 1986-09-18 1998-06-09 Quidel Corporation Immunodiagnostic device
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USRE38430E1 (en) 1987-03-27 2004-02-17 Becton, Dickinson And Company Solid phase chromatographic immunoassay
DE291194T1 (de) * 1987-04-27 1992-03-19 Unilever N.V., Rotterdam, Nl Immunoassays und vorrichtungen dafuer.
US5120643A (en) * 1987-07-13 1992-06-09 Abbott Laboratories Process for immunochromatography with colloidal particles
US4956302A (en) * 1987-09-11 1990-09-11 Abbott Laboratories Lateral flow chromatographic binding assay device
DE3887491T2 (de) * 1987-12-21 1994-07-07 Abbott Lab Chromatographische Bindungstesteinrichtungen und Verfahren.
AU2684488A (en) 1988-06-27 1990-01-04 Carter-Wallace, Inc. Test device and method for colored particle immunoassay
JPH0238972A (ja) * 1988-07-29 1990-02-08 Nitto Denko Corp 免疫学的測定機器及び方法
IT1227293B (it) * 1988-10-06 1991-04-05 Boehringer Biochemia Srl Dispositivo e metodo per la diagnosi di gravidanza
US6352862B1 (en) * 1989-02-17 2002-03-05 Unilever Patent Holdings B.V. Analytical test device for imuno assays and methods of using same
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GB8909478D0 (en) * 1989-04-26 1989-06-14 Bradwell Arthur R Radial immunodiffusion and like techniques
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US5075078A (en) * 1989-10-05 1991-12-24 Abbott Laboratories Self-performing immunochromatographic device
DE3941150A1 (de) * 1989-12-13 1991-06-20 Boehringer Mannheim Gmbh Verfahren zur bestimmung eines analyten
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ATE153138T1 (de) * 1990-09-26 1997-05-15 Akers Lab Inc Verbessertes bestimmungsverfahren für liganden
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DE69229334T2 (de) * 1991-01-11 1999-12-16 Quidel Corp Einstufiges querfluss analysenverfahren und ein darin verwendeter nichtsaugfähiger träger
US6168956B1 (en) 1991-05-29 2001-01-02 Beckman Coulter, Inc. Multiple component chromatographic assay device
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DE202012012084U1 (de) * 2012-07-09 2013-04-15 Schebo Biotech Ag Testkit (Kombi-Schnelltest) zum synchronen Nachweis von Biomarkern im Stuhl zur Erkennung pathologischer Veränderungen im Gastrointestinaltrakt, insbesondere im Darm
DE102012013888A1 (de) * 2012-07-09 2014-05-22 Schebo Biotech Ag Testkit (Kombi-Schnelltest) zum synchronen Nachweis von Biomarkern im Stuhl zur Erkennung pathologischer Veränderungen im Gastrointestinaltrakt, insbesondere im Darm

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GB2204398B (en) 1991-08-28
EP0560411A2 (de) 1993-09-15
DE560410T1 (de) 2001-12-20
WO1988008534A1 (en) 1988-11-03
ES2050704T5 (es) 2004-04-16
HK140995A (en) 1995-09-15
DE8805565U1 (de) 1988-08-18
DE291194T1 (de) 1992-03-19
ES2150428T3 (es) 2000-12-01
US6187598B1 (en) 2001-02-13
AU682071B2 (en) 1997-09-18
FR2614423A3 (fr) 1988-10-28
DE3887771T3 (de) 2004-03-25
AU1622888A (en) 1988-12-02
ES2050704T3 (es) 1994-06-01
EP1555529A3 (de) 2008-06-04
EP0291194A1 (de) 1988-11-17
JP2705767B2 (ja) 1998-01-28
ATE225509T1 (de) 2002-10-15
FR2614423B3 (fr) 1989-07-07
JPH0746107B2 (ja) 1995-05-17
GB2204398A (en) 1988-11-09
GB8809867D0 (en) 1988-06-02
IT8853100V0 (it) 1988-04-27
DE3856542D1 (de) 2002-11-07
US6228660B1 (en) 2001-05-08
AU4438697A (en) 1998-03-19
AU679279B2 (en) 1997-06-26
DE3887771D1 (de) 1994-03-24
EP0560410A2 (de) 1993-09-15
US20010041368A1 (en) 2001-11-15
AU626207B2 (en) 1992-07-23
EP0560410A3 (de) 1993-10-06
EP0560411B1 (de) 2000-07-26
ATE195022T1 (de) 2000-08-15
JPH01503174A (ja) 1989-10-26
EP1248112A2 (de) 2002-10-09
EP0560411A3 (de) 1993-10-06
JPH06180320A (ja) 1994-06-28
EP1555529A2 (de) 2005-07-20
DE3887771C5 (de) 2009-06-04
DE3856421T2 (de) 2000-12-14
US20010008774A1 (en) 2001-07-19
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EP0291194B2 (de) 2003-07-23
DE3856542T2 (de) 2003-10-30
JPH06160388A (ja) 1994-06-07
US7109042B2 (en) 2006-09-19
IT214285Z2 (it) 1990-04-24
AU8048994A (en) 1995-03-09
US6818455B2 (en) 2004-11-16
EP0291194B8 (de) 2003-10-22
ES2184734T3 (es) 2003-04-16
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US5602040A (en) 1997-02-11
EP0560410B1 (de) 2002-10-02
JP2705768B2 (ja) 1998-01-28
DE1248112T1 (de) 2003-03-20
US20050244986A1 (en) 2005-11-03
EP0291194B1 (de) 1994-02-16
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JPH09178748A (ja) 1997-07-11
AU8049094A (en) 1995-03-09

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