DE3679871D1 - Mehrzoniges analytisches element mit einer konzentrationszone eines markierten reagenz. - Google Patents

Mehrzoniges analytisches element mit einer konzentrationszone eines markierten reagenz.

Info

Publication number
DE3679871D1
DE3679871D1 DE8686111379T DE3679871T DE3679871D1 DE 3679871 D1 DE3679871 D1 DE 3679871D1 DE 8686111379 T DE8686111379 T DE 8686111379T DE 3679871 T DE3679871 T DE 3679871T DE 3679871 D1 DE3679871 D1 DE 3679871D1
Authority
DE
Germany
Prior art keywords
reagent
immobilized
layer
labeled reagent
labeled
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.)
Revoked
Application number
DE8686111379T
Other languages
English (en)
Inventor
Alfred C Greenquist
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.)
Bayer Corp
Original Assignee
Miles Inc
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 Miles Inc filed Critical Miles Inc
Application granted granted Critical
Publication of DE3679871D1 publication Critical patent/DE3679871D1/de
Anticipated expiration legal-status Critical
Revoked 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
    • G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
    • G01N33/525—Multi-layer analytical elements
    • 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
    • Y10S435/968—High energy substrates, e.g. fluorescent, chemiluminescent, radioactive
    • 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
DE8686111379T 1985-08-28 1986-08-18 Mehrzoniges analytisches element mit einer konzentrationszone eines markierten reagenz. Revoked DE3679871D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/770,076 US4806311A (en) 1985-08-28 1985-08-28 Multizone analytical element having labeled reagent concentration zone

Publications (1)

Publication Number Publication Date
DE3679871D1 true DE3679871D1 (de) 1991-07-25

Family

ID=25087395

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686111379T Revoked DE3679871D1 (de) 1985-08-28 1986-08-18 Mehrzoniges analytisches element mit einer konzentrationszone eines markierten reagenz.

Country Status (13)

Country Link
US (1) US4806311A (de)
EP (1) EP0212603B1 (de)
JP (1) JPS6250664A (de)
AT (1) ATE64658T1 (de)
AU (1) AU556852B1 (de)
CA (1) CA1267081C (de)
DE (1) DE3679871D1 (de)
DK (1) DK405586A (de)
ES (1) ES2001891A6 (de)
FI (1) FI863454A (de)
IL (1) IL78478A (de)
NO (1) NO863249L (de)
ZA (1) ZA863752B (de)

Families Citing this family (167)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5622871A (en) 1987-04-27 1997-04-22 Unilever Patent Holdings B.V. Capillary immunoassay and device therefor comprising mobilizable particulate labelled reagents
US4740468A (en) * 1985-02-14 1988-04-26 Syntex (U.S.A.) Inc. Concentrating immunochemical test device and method
JPH0672883B2 (ja) * 1985-06-19 1994-09-14 コニカ株式会社 分析素子
CA1289872C (en) * 1986-06-18 1991-10-01 David L. Woodrum Reversible immobilization of assay reagents in a multizone test device
US5085987A (en) * 1986-09-05 1992-02-04 Syntex (U.S.A.) Inc. Immunoseparating strip
US4959307A (en) * 1986-09-05 1990-09-25 Syntex (U.S.A.) Inc. Immunoseparating strip
US4963468A (en) * 1986-09-05 1990-10-16 Syntex (U.S.A.) Inc. Immunoseparating strip
US5085988A (en) * 1986-09-05 1992-02-04 Syntex (U.S.A.) Inc. Immunoseparating strip
US5260193A (en) * 1986-09-05 1993-11-09 Syntex (U.S.A.) Inc. Immunoseparating strip
US5260194A (en) * 1986-09-05 1993-11-09 Syntex (U.S.A.) Inc. Immunoseparating strip
US5310650A (en) * 1986-09-29 1994-05-10 Abbott Laboratoires Method and device for improved reaction kinetics in nucleic acid hybridizations
ES2050704T5 (es) 1987-04-27 2004-04-16 Inverness Medical Switzerland Gmbh Inmunoensayos y dispositivos para su realizacion.
IT1223295B (it) * 1987-08-14 1990-09-19 Boehringer Biochemia Srl Dispositivo e metodo immunodiagnostico
US4978608A (en) * 1987-09-04 1990-12-18 Molecular Devices Corporation DNA detection system
US5459078A (en) * 1988-01-29 1995-10-17 Abbott Laboratories Methods and reagents for performing ion-capture digoxin assays
US5459080A (en) * 1988-01-29 1995-10-17 Abbott Laboratories Ion-capture assays using a specific binding member conjugated to carboxymethylamylose
US5866322A (en) * 1988-01-29 1999-02-02 Abbott Laboratories Method for performing Rubella assay
DE68924098T2 (de) * 1988-06-09 1996-04-18 Abbott Lab Verfahren und Gerät mit Anwendung kovalent immobilisierter Farbstoffe.
AU2684488A (en) * 1988-06-27 1990-01-04 Carter-Wallace, Inc. Test device and method for colored particle immunoassay
US5338513A (en) * 1988-07-30 1994-08-16 Boehringer Mannheim Gmbh Test carrier for the analytical determination of a component of a liquid sample
US5250443A (en) * 1988-11-23 1993-10-05 Pb Diagnostic Systems, Inc. Biological diagnostic assay system
US6352862B1 (en) * 1989-02-17 2002-03-05 Unilever Patent Holdings B.V. Analytical test device for imuno assays and methods of using same
US5141850A (en) * 1990-02-07 1992-08-25 Hygeia Sciences, Inc. Porous strip form assay device method
DE4015378A1 (de) * 1990-05-14 1991-11-21 Boehringer Mannheim Gmbh Testtraeger fuer die analytische bestimmung eines bestandteils einer probenfluessigkeit
US5143852A (en) * 1990-09-14 1992-09-01 Biosite Diagnostics, Inc. Antibodies to ligand analogues and their utility in ligand-receptor assays
US6168956B1 (en) 1991-05-29 2001-01-02 Beckman Coulter, Inc. Multiple component chromatographic 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
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
US5468648A (en) * 1991-05-29 1995-11-21 Smithkline Diagnostics, Inc. Interrupted-flow assay device
EP0641442B1 (de) * 1991-05-30 1997-12-17 Abbott Laboratories Vorrichtungen zur ausführung von ioneneinfangassays
JP2611890B2 (ja) * 1991-07-19 1997-05-21 富士写真フイルム株式会社 乾式分析要素を用いた測定方法及び乾式分析要素
EP0643777A4 (de) * 1992-01-22 1995-06-07 Abbott Lab Kalibrierungsreagenzien für halbquantitative bindungsassays und vorrichtungen.
US6100099A (en) * 1994-09-06 2000-08-08 Abbott Laboratories Test strip having a diagonal array of capture spots
DE4212280A1 (de) * 1992-04-11 1993-10-14 Boehringer Mannheim Gmbh Asymmetrisch poröse Membranen
US5789154A (en) 1993-10-12 1998-08-04 Cornell Research Foundation, Inc. Liposome-enhanced immunoassay and test device
US5756362A (en) * 1993-10-12 1998-05-26 Cornell Research Foundation, Inc. Liposome-enhanced immunoaggregation assay and test device
US5541059A (en) * 1993-12-29 1996-07-30 Chu; Albert E. Immunoassay device having an internal control of protein A and methods of using same
EP0823877B1 (de) * 1995-05-02 2001-11-07 Carter Wallace, Inc. Verfahren zur herstellung eines laminierten substrats
US20010051350A1 (en) 1995-05-02 2001-12-13 Albert Nazareth Diagnostic detection device and method
US5705353A (en) * 1995-06-07 1998-01-06 Beckman Instruments, Inc. Method of reducing interferences in assays
US6066300A (en) * 1995-07-07 2000-05-23 Bayer Corporation Reagent handling system and configurable vial carrier for use therein
US5609822A (en) * 1995-07-07 1997-03-11 Ciba Corning Diagnostics Corp. Reagent handling system and reagent pack for use therein
WO1997006439A1 (en) 1995-08-09 1997-02-20 Quidel Corporation Test strip and method for one step lateral flow assay
CN1113105C (zh) * 1995-09-01 2003-07-02 奥索临床诊断有限公司 使用钒溴过氧化物酶作为产生信号之酶测定特异性结合配体的分析元件和方法
JP2000500568A (ja) * 1995-11-17 2000-01-18 ユニバーサル ヘルスウォッチ、インコーポレーテッド 分析対象物の検出に用いる化学発光分析方法及び分析装置
US6057166A (en) * 1995-12-22 2000-05-02 Universal Healthwatch, Inc. Fecal test method
EP0868665A4 (de) * 1995-12-22 2000-11-22 Universal Healthwatch Inc Fäkaltestverfahren und vorrichtung.
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
US6001658A (en) * 1996-09-13 1999-12-14 Diagnostic Chemicals Limited Test strip apparatus and method for determining presence of analyte in a fluid sample
US5798273A (en) * 1996-09-25 1998-08-25 Becton Dickinson And Company Direct read lateral flow assay for small analytes
US5958791A (en) * 1996-09-27 1999-09-28 Innovative Biotechnologies, Inc. Interdigitated electrode arrays for liposome-enhanced immunoassay and test device
US5879951A (en) 1997-01-29 1999-03-09 Smithkline Diagnostics, Inc. Opposable-element assay device employing unidirectional flow
US6924153B1 (en) 1997-03-06 2005-08-02 Quidel Corporation Quantitative lateral flow assays and devices
US5939252A (en) 1997-05-09 1999-08-17 Lennon; Donald J. Detachable-element assay device
US7494816B2 (en) 1997-12-22 2009-02-24 Roche Diagnostic Operations, Inc. System and method for determining a temperature during analyte measurement
US7390667B2 (en) * 1997-12-22 2008-06-24 Roche Diagnostics Operations, Inc. System and method for analyte measurement using AC phase angle measurements
US8071384B2 (en) 1997-12-22 2011-12-06 Roche Diagnostics Operations, Inc. Control and calibration solutions and methods for their use
US7407811B2 (en) * 1997-12-22 2008-08-05 Roche Diagnostics Operations, Inc. System and method for analyte measurement using AC excitation
DE19816550A1 (de) * 1997-12-24 1999-06-24 Roche Diagnostics Gmbh Universell verwendbarer Aufbau eines Analysenelements und dessen Einsatz zur Analytbestimmung
US6673629B2 (en) * 1998-01-15 2004-01-06 Abbott Laboratories Neutralization of polycations in a chromatographic device for whole blood use
US6303081B1 (en) * 1998-03-30 2001-10-16 Orasure Technologies, Inc. Device for collection and assay of oral fluids
DK1086372T3 (da) * 1998-03-30 2006-09-18 Orasure Technologies Inc Opsamlingsindretning til enkelttrinsanalyse af mundvæsker
US8062908B2 (en) * 1999-03-29 2011-11-22 Orasure Technologies, Inc. Device for collection and assay of oral fluids
US6753189B1 (en) * 1998-06-04 2004-06-22 Mizuho Medy Co., Ltd. Detection apparatus and method for the same
US6773671B1 (en) 1998-11-30 2004-08-10 Abbott Laboratories Multichemistry measuring device and test strips
US6377894B1 (en) 1998-11-30 2002-04-23 Abbott Laboratories Analyte test instrument having improved calibration and communication processes
CA2375532A1 (en) * 1999-06-23 2000-12-28 Cornell Research Foundation, Inc. Dehydration/rehydration of marked liposomes on a test device
US6576460B1 (en) 1999-10-28 2003-06-10 Cornell Research Foundation, Inc. Filtration-detection device and method of use
DE10003734A1 (de) * 2000-01-28 2001-08-02 Bosch Gmbh Robert Detektionsverfahren und -vorrichtung
US6365417B1 (en) 2000-02-09 2002-04-02 A-Fem Medical Corporation Collection device for lateral flow chromatography
US6998273B1 (en) 2000-02-09 2006-02-14 A-Fem Medical Corporation Collection device for lateral flow chromatography
DE10009503A1 (de) 2000-02-29 2001-08-30 Roche Diagnostics Gmbh Verfahren zur Immobilisierung von Konjugaten in diagnostischen Tests
US6699722B2 (en) 2000-04-14 2004-03-02 A-Fem Medical Corporation Positive detection lateral-flow apparatus and method for small and large analytes
GB0016813D0 (en) * 2000-07-07 2000-08-30 Lee Helen Improved dipstick assays (4)
US7270959B2 (en) 2001-07-25 2007-09-18 Oakville Hong Kong Company Limited Specimen collection container
US7300633B2 (en) * 2001-07-25 2007-11-27 Oakville Hong Kong Company Limited Specimen collection container
US6855561B2 (en) * 2001-09-10 2005-02-15 Quidel Corporation Method for adding an apparent non-signal line to a lateral flow assay
US7713474B2 (en) * 2002-01-15 2010-05-11 Siemens Healthcare Diagnostics Inc. Liquid permeable composition in dry reagent devices
US7459127B2 (en) * 2002-02-26 2008-12-02 Siemens Healthcare Diagnostics Inc. Method and apparatus for precise transfer and manipulation of fluids by centrifugal and/or capillary forces
EP1939627B1 (de) 2002-05-31 2010-08-18 Cornell Research Foundation, Inc. Methoden zum Nachweis Analyten in Proben
US20030232401A1 (en) * 2002-06-12 2003-12-18 Pugia Michael J. Bacterial test method by glycated label binding
US6759190B2 (en) * 2002-06-15 2004-07-06 Acon Laboratories, Inc. Test strip for detection of analyte and methods of use
US7108993B2 (en) * 2002-07-19 2006-09-19 Bayer Healthcare Llc Use of dual conjugated labels in the elimination of serum interference in immunochromatographic assays
US7125711B2 (en) * 2002-12-19 2006-10-24 Bayer Healthcare Llc Method and apparatus for splitting of specimens into multiple channels of a microfluidic device
US7094354B2 (en) * 2002-12-19 2006-08-22 Bayer Healthcare Llc Method and apparatus for separation of particles in a microfluidic device
TWI340829B (en) * 2002-12-27 2011-04-21 Transpacific Systems Llc Method for determining a response of each probe zone on a test strip
US7197169B2 (en) * 2003-01-02 2007-03-27 Kuo-Jeng Wang Method for detecting a response of each probe zone on a test strip
US7560272B2 (en) * 2003-01-04 2009-07-14 Inverness Medical Switzerland Gmbh Specimen collection and assay container
US8206565B2 (en) 2003-06-20 2012-06-26 Roche Diagnostics Operation, Inc. System and method for coding information on a biosensor test strip
US7718439B2 (en) 2003-06-20 2010-05-18 Roche Diagnostics Operations, Inc. System and method for coding information on a biosensor test strip
US7604721B2 (en) 2003-06-20 2009-10-20 Roche Diagnostics Operations, Inc. System and method for coding information on a biosensor test strip
US7645421B2 (en) 2003-06-20 2010-01-12 Roche Diagnostics Operations, Inc. System and method for coding information on a biosensor test strip
US8148164B2 (en) 2003-06-20 2012-04-03 Roche Diagnostics Operations, Inc. System and method for determining the concentration of an analyte in a sample fluid
US7452457B2 (en) * 2003-06-20 2008-11-18 Roche Diagnostics Operations, Inc. System and method for analyte measurement using dose sufficiency electrodes
US8058077B2 (en) 2003-06-20 2011-11-15 Roche Diagnostics Operations, Inc. Method for coding information on a biosensor test strip
US7597793B2 (en) * 2003-06-20 2009-10-06 Roche Operations Ltd. System and method for analyte measurement employing maximum dosing time delay
US7488601B2 (en) 2003-06-20 2009-02-10 Roche Diagnostic Operations, Inc. System and method for determining an abused sensor during analyte measurement
US7645373B2 (en) * 2003-06-20 2010-01-12 Roche Diagnostic Operations, Inc. System and method for coding information on a biosensor test strip
US20040265172A1 (en) * 2003-06-27 2004-12-30 Pugia Michael J. Method and apparatus for entry and storage of specimens into a microfluidic device
US20040265171A1 (en) * 2003-06-27 2004-12-30 Pugia Michael J. Method for uniform application of fluid into a reactive reagent area
US20080257754A1 (en) * 2003-06-27 2008-10-23 Pugia Michael J Method and apparatus for entry of specimens into a microfluidic device
US7347617B2 (en) * 2003-08-19 2008-03-25 Siemens Healthcare Diagnostics Inc. Mixing in microfluidic devices
US7517495B2 (en) * 2003-08-25 2009-04-14 Inverness Medical Switzerland Gmbh Biological specimen collection and analysis system
JP4933258B2 (ja) * 2003-09-22 2012-05-16 クイデル コーポレーション 試料中の複数分析物の検出装置
DE10350880A1 (de) * 2003-10-31 2005-06-02 Roche Diagnostics Gmbh Verfahren zur Bestimmung eines Analyten mittels einer Extraktionsschicht
JP4672263B2 (ja) * 2004-01-27 2011-04-20 デンカ生研株式会社 簡便な検出法、検出装置及び検出キットとその製法
JP2007523326A (ja) 2004-02-06 2007-08-16 バイエル・ヘルスケア・エルエルシー バイオセンサのための内部標準としての酸化され得る化学種、及び使用方法
JP2007530946A (ja) * 2004-03-23 2007-11-01 クイデル コーポレイション ハイブリッド相ラテラルフロー・アッセイ
US7319032B2 (en) * 2004-04-22 2008-01-15 Medtox Non-sugar sweeteners for use in test devices
US7569126B2 (en) 2004-06-18 2009-08-04 Roche Diagnostics Operations, Inc. System and method for quality assurance of a biosensor test strip
US7556723B2 (en) * 2004-06-18 2009-07-07 Roche Diagnostics Operations, Inc. Electrode design for biosensor
ATE520029T1 (de) * 2004-11-05 2011-08-15 Hoffmann La Roche Biochemisches gerät und nachweisverfahren
RU2413002C2 (ru) * 2004-12-13 2011-02-27 Байер Хелткэр Ллк Самостоятельно ограничивающие размер композиции и тестирующие устройства для измерения содержания анализируемых веществ в биологических жидкостях
ES2717135T3 (es) 2005-07-20 2019-06-19 Ascensia Diabetes Care Holdings Ag Método para señalar al usuario para que añada una muestra adicional a una tira de prueba, método para medir la temperatura de una muestra y métodos para determinar la concentración de un analito basados en amperometría controlada
CN101273266B (zh) 2005-09-30 2012-08-22 拜尔健康护理有限责任公司 门控伏特安培法
US7871568B2 (en) * 2006-01-23 2011-01-18 Quidel Corporation Rapid test apparatus
US7794656B2 (en) * 2006-01-23 2010-09-14 Quidel Corporation Device for handling and analysis of a biological sample
US20080112847A1 (en) * 2006-11-15 2008-05-15 Nancy Yu Chen Collecting and testing device and method of use
US20080138842A1 (en) * 2006-12-11 2008-06-12 Hans Boehringer Indirect lateral flow sandwich assay
US7935538B2 (en) * 2006-12-15 2011-05-03 Kimberly-Clark Worldwide, Inc. Indicator immobilization on assay devices
CA2684998A1 (en) 2007-04-30 2009-01-29 Nanogen, Inc. Multianalyte assay
WO2009076302A1 (en) 2007-12-10 2009-06-18 Bayer Healthcare Llc Control markers for auto-detection of control solution and methods of use
US8673644B2 (en) 2008-05-13 2014-03-18 Battelle Memorial Institute Serum markers for type II diabetes mellitus
US8476008B2 (en) * 2008-07-23 2013-07-02 Diabetomics, Llc Methods for detecting pre-diabetes and diabetes
US8692873B2 (en) 2009-01-15 2014-04-08 Alverix, Inc. Video-frame data receiver with low frame capture rate
US8422740B2 (en) 2009-01-15 2013-04-16 Scott Dylewski Methods for determining a liquid front position on a test strip
WO2010132447A2 (en) 2009-05-11 2010-11-18 Diabetomics, Llc Methods for detecting pre-diabetes and diabetes using differential protein glycosylation
US20100290948A1 (en) * 2009-05-15 2010-11-18 Xuedong Song Absorbent articles capable of indicating the presence of urinary tract infections
US10295472B2 (en) 2010-05-05 2019-05-21 Alverix, Inc. Assay reader operable to scan a test strip
CN103025885B (zh) 2010-05-26 2016-01-20 伊利诺伊大学评议会 用于检测和定量宽范围分析物的个人葡萄糖计
US8956859B1 (en) 2010-08-13 2015-02-17 Aviex Technologies Llc Compositions and methods for determining successful immunization by one or more vaccines
EP2702400A4 (de) * 2011-04-29 2015-06-17 Childrens Hosp & Res Ct Oak Zusammensetzungen und verfahren zur beurteilung der kapazität von hdl zur unterstützung des cholesterinrückwärtstransportes
AU2012367247B2 (en) 2012-01-24 2018-04-05 Cd Diagnostics, Inc. System for detecting infection in synovial fluid
US20130280696A1 (en) 2012-04-23 2013-10-24 Elliott Millenson Devices and methods for detecting analyte in bodily fluid
US9383352B2 (en) 2014-03-26 2016-07-05 Diabetomics, Inc. Salivary protein glycosylation test for diagnosis and monitoring of diabetes
US9927443B2 (en) 2015-04-10 2018-03-27 Conquerab Inc. Risk assessment for therapeutic drugs
US10584162B2 (en) 2015-04-23 2020-03-10 Board Of Regents Of The Nevada System Of Higher Education, On Behalf Of The University Of Nevada, Reno Fungal detection using mannan epitope
AU2016301231A1 (en) 2015-08-04 2018-02-22 Cd Diagnostics, Inc. Methods for detecting adverse local tissue reaction (ALTR) necrosis
ES2938880T3 (es) 2015-08-06 2023-04-17 Lia Diagnostics Inc Métodos de fabricación de ensayos dispersables en agua
MX2018001681A (es) 2015-08-10 2018-07-06 Essenlix Corp Dispositivos de ensayos bio/quimicos y metodos para pasos simplificados, muestras pequeñas, velocidad acelerada y facilidad de uso.
MX2018003148A (es) 2015-09-14 2019-02-20 Essenlix Corp Dispositivo y sistema para analizar una muestra, particularmente sangre, asi como metodos de uso de los mismos.
CN111426822B (zh) 2015-09-14 2022-12-13 艾森利克斯公司 采集分析蒸汽凝析，特别是呼出气凝析的装置与系统，以及使用方法
WO2017147186A1 (en) 2016-02-22 2017-08-31 Ursure, Inc. System and method for detecting therapeutic agents to monitor adherence to a treatment regimen
US9903866B2 (en) 2016-04-05 2018-02-27 Conquerab Inc. Portable devices for detection of antibodies against therapeutic drugs
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
US10628693B2 (en) 2016-12-21 2020-04-21 Essenlix Corporation Devices and methods for authenticating a sample and use of the same
WO2018140568A1 (en) * 2017-01-27 2018-08-02 Becton, Dickinson And Company Vertical flow assay device for detecting glucose concentration in a fluid sample
WO2018148342A1 (en) 2017-02-07 2018-08-16 Essenlix Corporation Compressed open flow assay and use
CN111316096B (zh) 2017-02-08 2023-08-11 Essenlix公司 生物/化学材料提取和测定
JP7004732B2 (ja) 2017-02-09 2022-01-21 エッセンリックス コーポレーション 異なる間隔の高さを使用するアッセイ法
CN110998325A (zh) 2017-02-09 2020-04-10 Essenlix公司 扩增测定
WO2018148609A2 (en) 2017-02-09 2018-08-16 Essenlix Corporation Colorimetric assays
CA3053301A1 (en) 2017-02-16 2018-08-23 Essenlix Corporation Assay with textured surface
US11280706B2 (en) 2017-08-01 2022-03-22 Essenlix Corporation Dilution calibration
US11243201B2 (en) 2017-08-01 2022-02-08 Essenlix Corporation Sample collection, holding and assaying
WO2019028133A1 (en) 2017-08-01 2019-02-07 Essenlix Corporation DEVICES AND METHODS FOR EXAMINING THE EFFECTS OF MEDICINE ON MICROORGANISMS
WO2019075415A1 (en) 2017-10-13 2019-04-18 Essenlix Corporation DEVICES AND METHODS FOR AUTHENTICATING MEDICAL ANALYSIS AND USES THEREOF
US10807095B2 (en) 2017-10-26 2020-10-20 Essenlix Corporation Making and tracking assay card
US11237113B2 (en) 2017-10-26 2022-02-01 Essenlix Corporation Rapid pH measurement
US11609224B2 (en) 2017-10-26 2023-03-21 Essenlix Corporation Devices and methods for white blood cell analyses
US11648551B2 (en) 2017-12-12 2023-05-16 Essenlix Corporation Sample manipulation and assay with rapid temperature change
CN112534259A (zh) 2017-12-14 2021-03-19 Essenlix公司 监测毛发的装置，系统和方法
US11156606B2 (en) 2018-01-11 2021-10-26 Essenlix Corporation Homogeneous assay (II)
US11885952B2 (en) 2018-07-30 2024-01-30 Essenlix Corporation Optics, device, and system for assaying and imaging
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

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3904373A (en) * 1973-10-26 1975-09-09 Gerald Bruce Harper Indicators covalently bound to insoluble carriers
CA1095819A (en) * 1977-01-14 1981-02-17 Eastman Kodak Company Element for analysis of liquids
US4289747A (en) * 1978-12-26 1981-09-15 E-Y Laboratories, Inc. Immunological determination using lectin
US4258001A (en) * 1978-12-27 1981-03-24 Eastman Kodak Company Element, structure and method for the analysis or transport of liquids
US4235601A (en) * 1979-01-12 1980-11-25 Thyroid Diagnostics, Inc. Test device and method for its use
US4366241A (en) * 1980-08-07 1982-12-28 Syva Company Concentrating zone method in heterogeneous immunoassays
JPH0229986B2 (ja) * 1980-08-22 1990-07-03 Fuji Photo Film Co Ltd Tasokagakubunsekizairyo
JPS5767860A (en) * 1980-10-15 1982-04-24 Fuji Photo Film Co Ltd Material for multilayer analysis
JPS5794653A (en) * 1980-12-04 1982-06-12 Konishiroku Photo Ind Co Ltd Element for analysis
US4517288A (en) * 1981-01-23 1985-05-14 American Hospital Supply Corp. Solid phase system for ligand assay
NL8102178A (nl) * 1981-05-02 1982-12-01 Stichting Centraal Lab Werkwijze voor het aantonen van tegen bepaalde antigenen gerichte antistoffen, alsmede inrichting en reagentia voor het uitvoeren van deze werkwijze.
JPS57196153A (en) * 1981-05-28 1982-12-02 Konishiroku Photo Ind Co Ltd Analysis element
JPS57200862A (en) * 1981-06-05 1982-12-09 Fuji Photo Film Co Ltd Mutilayer analysis element utilizing unique binding reaction
US4446232A (en) * 1981-10-13 1984-05-01 Liotta Lance A Enzyme immunoassay with two-zoned device having bound antigens
US4434150A (en) * 1981-10-19 1984-02-28 Ortho Diagnostic Systems, Inc. Immunological reagents employing polymeric backbone possessing reactive functional groups
JPS58150861A (ja) * 1981-10-19 1983-09-07 Terumo Corp 酵素免疫測定法およびその方法に使用する測定器具
US4530900A (en) * 1982-09-13 1985-07-23 Seragen Diagnostics Inc. Soluble insoluble polymers in enzymeimmunoassay
JPS59102388A (ja) * 1982-12-03 1984-06-13 Fuji Photo Film Co Ltd 生物学的反応層およびその製造方法
US4459358A (en) * 1982-12-29 1984-07-10 Polaroid Corporation Multilayer element for analysis
US4496654A (en) * 1983-04-08 1985-01-29 Quidel Detection of HCG with solid phase support having avidin coating
US4649123A (en) * 1983-05-12 1987-03-10 Miles Laboratories, Inc. Ion test means having a hydrophilic carrier matrix
DE3484505D1 (de) * 1983-12-19 1991-05-29 Daiichi Pure Chemicals Co Ltd Immuntest.
CA1261743A (en) * 1984-07-23 1989-09-26 Shai Inbar Biological diagnostic assay product, and process utilizing labeled fab fragments
IT1200382B (it) * 1985-02-08 1989-01-18 Boehringer Biochemia Srl Sistema di rilevazione e/o dosaggio di parametri clinici per via immuno enzimatica
US4670381A (en) * 1985-07-19 1987-06-02 Eastman Kodak Company Heterogeneous immunoassay utilizing horizontal separation in an analytical element

Also Published As

Publication number Publication date
ATE64658T1 (de) 1991-07-15
IL78478A0 (en) 1986-08-31
NO863249L (no) 1987-03-02
EP0212603B1 (de) 1991-06-19
JPS6250664A (ja) 1987-03-05
ES2001891A6 (es) 1988-07-01
EP0212603A3 (en) 1988-11-30
IL78478A (en) 1990-11-05
AU556852B1 (en) 1986-11-20
NO863249D0 (no) 1986-08-12
ZA863752B (en) 1987-01-28
CA1267081A (en) 1990-03-27
EP0212603A2 (de) 1987-03-04
DK405586A (da) 1987-03-01
DK405586D0 (da) 1986-08-26
FI863454A (fi) 1987-03-01
FI863454A0 (fi) 1986-08-26
CA1267081C (en) 1990-03-27
US4806311A (en) 1989-02-21

Similar Documents

Publication Publication Date Title
DE3679871D1 (de) Mehrzoniges analytisches element mit einer konzentrationszone eines markierten reagenz.
ZA863086B (en) Multizone analytical element having detectable signal concentration zone
FI93150B (fi) Kiinteän faasin analyysiväline ja määritysmenetelmä
DK165198C (da) Analysesaet, testplade eller -ark omfattende en flerhed af analysesaet, samt en bindingsanalyse som udfoeres under anvendelse af et analysesaet
ES8607556A1 (es) Procedimiento para detectar y determinar un analito con pro-piedades de fijacion bioafines en una muestra liquida
ATE112057T1 (de) Testträger zur analytischen bestimmung eines bestandteils einer flüssigen probe.
DK308487A (da) Multizone-testmateriale til bestemmelse af en analyt i et flydende testmedium
JPS61245058A (ja) シ−ルされた試薬マトリツクスを有する試薬試験具及びその製造方法

Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation