DE69022521T2 - Verbessertes selbsttätiges immunochromatographisches Gerät. - Google Patents

Verbessertes selbsttätiges immunochromatographisches Gerät.

Info

Publication number
DE69022521T2
DE69022521T2 DE69022521T DE69022521T DE69022521T2 DE 69022521 T2 DE69022521 T2 DE 69022521T2 DE 69022521 T DE69022521 T DE 69022521T DE 69022521 T DE69022521 T DE 69022521T DE 69022521 T2 DE69022521 T2 DE 69022521T2
Authority
DE
Germany
Prior art keywords
test result
analyte
strip
patient sample
present
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
DE69022521T
Other languages
English (en)
Other versions
DE69022521D1 (de
Inventor
Eugene W Osikowicz
Russell B Richerson
Michael J Beggs
Frank J Walsworth
Paul P Brookhart
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
Abbott Laboratories
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 Abbott Laboratories filed Critical Abbott Laboratories
Publication of DE69022521D1 publication Critical patent/DE69022521D1/de
Application granted granted Critical
Publication of DE69022521T2 publication Critical patent/DE69022521T2/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
    • G01N33/53—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
    • G01N33/54366—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
    • 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
    • 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
    • G01N33/558—Immunoassay; Biospecific binding assay; Materials therefor using diffusion or migration of antigen or antibody
DE69022521T 1989-10-05 1990-09-28 Verbessertes selbsttätiges immunochromatographisches Gerät. Expired - Lifetime DE69022521T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/417,346 US5075078A (en) 1989-10-05 1989-10-05 Self-performing immunochromatographic device

Publications (2)

Publication Number Publication Date
DE69022521D1 DE69022521D1 (de) 1995-10-26
DE69022521T2 true DE69022521T2 (de) 1996-04-25

Family

ID=23653607

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69022521T Expired - Lifetime DE69022521T2 (de) 1989-10-05 1990-09-28 Verbessertes selbsttätiges immunochromatographisches Gerät.
DE199090118665T Pending DE421294T1 (de) 1989-10-05 1990-09-28 Verbessertes selbsttaetiges immunochromatographisches geraet.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE199090118665T Pending DE421294T1 (de) 1989-10-05 1990-09-28 Verbessertes selbsttaetiges immunochromatographisches geraet.

Country Status (10)

Country Link
US (1) US5075078A (de)
EP (1) EP0421294B1 (de)
JP (1) JP2999238B2 (de)
KR (1) KR910008407A (de)
AT (1) ATE128235T1 (de)
AU (1) AU637830B2 (de)
CA (1) CA2026843C (de)
DE (2) DE69022521T2 (de)
ES (1) ES2027215T3 (de)
GR (1) GR910300086T1 (de)

Families Citing this family (225)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6472160B2 (en) * 1919-09-08 2002-10-29 Fujirebio Inc. Immunoassay device and immunoassay method using the same
CA1303983C (en) * 1987-03-27 1992-06-23 Robert W. Rosenstein Solid phase assay
USRE38430E1 (en) * 1987-03-27 2004-02-17 Becton, Dickinson And Company Solid phase chromatographic immunoassay
AU2684488A (en) * 1988-06-27 1990-01-04 Carter-Wallace, Inc. Test device and method for colored particle immunoassay
US6352862B1 (en) * 1989-02-17 2002-03-05 Unilever Patent Holdings B.V. Analytical test device for imuno assays and methods of using same
US5252496A (en) 1989-12-18 1993-10-12 Princeton Biomeditech Corporation Carbon black immunochemical label
JP3108115B2 (ja) * 1991-03-28 2000-11-13 ロート製薬株式会社 イムノクロマトグラフ法による物質検出法
WO1992017769A1 (en) * 1991-03-28 1992-10-15 Micro Research Inc. Controlled-release solid phase assay device including encapsulated reagents for detecting chemical substances
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
US5607863A (en) 1991-05-29 1997-03-04 Smithkline Diagnostics, Inc. Barrier-controlled assay device
US6168956B1 (en) 1991-05-29 2001-01-02 Beckman Coulter, Inc. Multiple component chromatographic 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
AU2247192A (en) * 1991-06-13 1993-01-12 Pacific Biotech, Inc. Assay for the detection of specific ligands
US5451504A (en) * 1991-07-29 1995-09-19 Serex, Inc. Method and device for detecting the presence of analyte in a sample
ES2151902T3 (es) * 1992-03-10 2001-01-16 Quidel Corp Medio de separacion de globulos rojos para dosificarlos mediante union especifica.
US6100099A (en) * 1994-09-06 2000-08-08 Abbott Laboratories Test strip having a diagonal array of capture spots
US5356782A (en) * 1992-09-03 1994-10-18 Boehringer Mannheim Corporation Analytical test apparatus with on board negative and positive control
US5354692A (en) * 1992-09-08 1994-10-11 Pacific Biotech, Inc. Analyte detection device including a hydrophobic barrier for improved fluid flow
US5807752A (en) * 1992-09-11 1998-09-15 Boehringer Mannheim Corporation Assay using an unblocked solid phase with immobilized analyte binding partner
US6399397B1 (en) * 1992-09-14 2002-06-04 Sri International Up-converting reporters for biological and other assays using laser excitation techniques
FI92882C (fi) * 1992-12-29 1995-01-10 Medix Biochemica Ab Oy Kertakäyttöinen testiliuska ja menetelmä sen valmistamiseksi
JP3299330B2 (ja) * 1993-03-18 2002-07-08 持田製薬株式会社 簡易測定装置および方法
US5837546A (en) * 1993-08-24 1998-11-17 Metrika, Inc. Electronic assay device and method
US6037127A (en) * 1994-03-31 2000-03-14 E. I. Du Pont De Nemours And Company Method for detection of non-denatured nucleic acid fragments
US5597700A (en) * 1994-04-28 1997-01-28 California Research, Llc Method for detecting free insulin-like growth-factor-binding protein 1 and a test device for detecting the ruptures of fetal membranes using the above method
US5521102A (en) * 1994-08-08 1996-05-28 Quidel Corporation Controlled sensitivity immunochromatographic assay
US6686170B1 (en) * 1994-08-17 2004-02-03 Abbott Laboratories Assay devices with mobile control reagents
JP3010699U (ja) * 1994-10-29 1995-05-02 株式会社ニッポンジーン 直接採尿の可能なクロマト式検査装置
US5780239A (en) * 1994-11-23 1998-07-14 Carter; Jesse M. Method for the determination of cast in urine
US20010051350A1 (en) * 1995-05-02 2001-12-13 Albert Nazareth Diagnostic detection device and method
US5739041A (en) * 1995-05-02 1998-04-14 Carter Wallace, Inc. Diagnostic detection device
JPH11506536A (ja) * 1995-05-02 1999-06-08 カーター ウォレス，インコーポレーテッド 積層基質の製造法および基質を試薬でマーキングする装置
JPH1138006A (ja) * 1995-06-27 1999-02-12 Dainabotsuto Kk 検査方法及び検査用キット
US7635597B2 (en) 1995-08-09 2009-12-22 Bayer Healthcare Llc Dry reagent particle assay and device having multiple test zones and method therefor
DE19540541A1 (de) * 1995-10-31 1997-05-07 Human Ges Fuer Biochemica Und Testvorrichtung und Testverfahren
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
US5833924A (en) * 1995-12-22 1998-11-10 Universal Healthwatch, Inc. Sampling-assay device and interface system
USD383550S (en) * 1996-02-09 1997-09-09 Lifescan, Inc. Reagent test strip
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
WO1997031268A1 (en) * 1996-02-23 1997-08-28 Universal Healthwatch, Inc. Chromatographic strip having detection and control zones oriented parallel to the direction of flow
US5968839A (en) * 1996-05-13 1999-10-19 Metrika, Inc. Method and device producing a predetermined distribution of detectable change in assays
US7153651B1 (en) 1996-10-31 2006-12-26 Inverness Medical - Biostar, Inc. Flow-through optical assay devices providing laminar flow of fluid samples, and methods of construction thereof
US5879951A (en) 1997-01-29 1999-03-09 Smithkline Diagnostics, Inc. Opposable-element assay device employing unidirectional flow
US6528272B2 (en) * 1997-02-10 2003-03-04 The Johns Hopkins University Receptor-based assays for pathogens
US5939252A (en) 1997-05-09 1999-08-17 Lennon; Donald J. Detachable-element assay device
US6258548B1 (en) 1997-06-05 2001-07-10 A-Fem Medical Corporation Single or multiple analyte semi-quantitative/quantitative rapid diagnostic lateral flow test system for large molecules
US6046057A (en) * 1997-10-24 2000-04-04 Carter-Wallace, Inc. Analyte assaying device
AU8662598A (en) 1998-07-22 2000-02-14 Syntron Bioresearch, Inc. Multiple analyte assay device
US6171870B1 (en) 1998-08-06 2001-01-09 Spectral Diagnostics, Inc. Analytical test device and method for use in medical diagnoses
US6214629B1 (en) 1998-08-06 2001-04-10 Spectral Diagnostics, Inc. Analytical test device and method for use in medical diagnoses
DE69906986T2 (de) 1998-08-06 2004-02-12 Spectral Diagnostics Inc., Toronto Analytisches testgerät und verfahren
US6410341B1 (en) 1998-08-06 2002-06-25 Spectral Diagnostics, Inc. Analytical test device and method for use in medical diagnoses
US6824997B1 (en) 1998-09-18 2004-11-30 Binax, Inc. Process and materials for the rapid detection of streptococcus pneumoniae employing purified antigen-specific antibodies
US9134303B1 (en) 1998-08-25 2015-09-15 Alere Scarborough, Inc. ICT immunoassay for Legionella pneumophila serogroup 1 antigen employing affinity purified antibodies thereto
CN1214816C (zh) * 1998-09-18 2005-08-17 比南股份有限公司 使用纯化的抗原特异性抗体快速检测肺炎链球菌的体外方法和材料
WO2000019199A1 (en) * 1998-09-29 2000-04-06 Fertility Acoustics Inc. A method of and device for determining ovulation in mammals
GB9827411D0 (en) 1998-12-11 1999-02-03 Axis Biochemicals Asa Dipstick assay
USD420141S (en) * 1998-12-15 2000-02-01 American Biomedica Corporation Drug test card
US6306665B1 (en) 1999-10-13 2001-10-23 A-Fem Medical Corporation Covalent bonding of molecules to an activated solid phase material
US7371584B2 (en) * 1999-10-15 2008-05-13 Wavesence, Inc. Multi-functional and configurable assay
US7390675B2 (en) * 1999-10-15 2008-06-24 Christopher Feistel Multi-functional and configurable assay
US6136549A (en) * 1999-10-15 2000-10-24 Feistel; Christopher C. systems and methods for performing magnetic chromatography assays
US6316205B1 (en) 2000-01-28 2001-11-13 Genelabs Diagnostics Pte Ltd. Assay devices and methods of analyte detection
US20020004246A1 (en) * 2000-02-07 2002-01-10 Daniels Robert H. Immunochromatographic methods for detecting an analyte in a sample which employ semiconductor nanocrystals as detectable labels
US6998273B1 (en) * 2000-02-09 2006-02-14 A-Fem Medical Corporation Collection device for lateral flow chromatography
US6365417B1 (en) 2000-02-09 2002-04-02 A-Fem Medical Corporation Collection device for lateral flow chromatography
DE10006432A1 (de) * 2000-02-14 2001-08-16 Ganzimmun Inst Fuer Ganzheitli Verfahren zum Nachweis von Helicobacter pylori in Stuhl- und Speichelproben
US6607922B2 (en) 2000-03-17 2003-08-19 Quantum Design, Inc. Immunochromatographic assay method and apparatus
US6699722B2 (en) 2000-04-14 2004-03-02 A-Fem Medical Corporation Positive detection lateral-flow apparatus and method for small and large analytes
US6372513B1 (en) * 2000-04-19 2002-04-16 Ansys Technologies, Inc. Device and process for lateral flow saliva testing
AU2001253291B2 (en) * 2000-04-19 2005-03-17 Agilent Technologies, Inc. Device and process for lateral flow saliva testing
US7018847B2 (en) * 2000-05-05 2006-03-28 Pharmacia Diagnostics Ab Assay device with timer function
FR2809182B1 (fr) * 2000-05-18 2003-08-15 Univ Rene Descartes Detection de l'il-6 pour la prevision des risques d'accouchement premature
US20020036170A1 (en) * 2000-08-11 2002-03-28 Harvey Michael A. Lateral flower plasma separation device
EP2077444A3 (de) * 2000-09-25 2009-11-04 Panasonic Corporation Chromatographiemengen-Messvorrichtung
US6764825B1 (en) * 2000-10-13 2004-07-20 Tang J. Wang Methods and device for detecting prostate specific antigen (PSA)
EP1340086B1 (de) * 2000-10-17 2008-07-30 Besst-Test Aps Test zum direkten nachweisen einer rs virus bezogenen biologischen zelle in einer körperflüssigkeitsprobe
US6603403B2 (en) 2000-12-12 2003-08-05 Kimberly-Clark Worldwide, Inc. Remote, wetness signaling system
US6583722B2 (en) 2000-12-12 2003-06-24 Kimberly-Clark Worldwide, Inc. Wetness signaling device
US6663831B2 (en) 2001-04-04 2003-12-16 Forefront Diagnostics, Inc. “One-device” system for testing constituents in fluids
US6916626B1 (en) * 2001-04-25 2005-07-12 Rockeby Biomed Ltd. Detection of Candida
US20050266499A1 (en) * 2001-04-25 2005-12-01 Rockeby Biomed Corporation, Ltd. Method and apparatus for testing for presence or absence of select biological substances
US6740293B1 (en) 2001-07-17 2004-05-25 Biotech Atlantic, Inc. Housing for test strip device and test strip therefor
US7300633B2 (en) 2001-07-25 2007-11-27 Oakville Hong Kong Company Limited Specimen collection container
US7270959B2 (en) 2001-07-25 2007-09-18 Oakville Hong Kong Company Limited Specimen collection container
US7456025B2 (en) * 2001-08-28 2008-11-25 Porex Corporation Sintered polymer membrane for analyte detection device
US6855561B2 (en) * 2001-09-10 2005-02-15 Quidel Corporation Method for adding an apparent non-signal line to a lateral flow assay
WO2003028582A2 (en) * 2001-09-28 2003-04-10 Aspenbio, Inc. Bovine pregnancy test
US6837171B1 (en) 2002-04-29 2005-01-04 Palmer/Snyder Furniture Company Lightweight table with unitized table top
US20030119203A1 (en) 2001-12-24 2003-06-26 Kimberly-Clark Worldwide, Inc. Lateral flow assay devices and methods for conducting assays
ATE438098T1 (de) * 2002-01-09 2009-08-15 Inverness Medical Switzerland Teststreifen enthaltend kontrollmittel und zeitsetzermittel
JP4608213B2 (ja) * 2002-01-09 2011-01-12 アレル・スウイツツアーランド・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング 液体試料分析デバイス
US20030133119A1 (en) * 2002-01-17 2003-07-17 Bachur Nicholas R. Rapid imaging of particles in a large fluid volume through flow cell imaging
US6709596B1 (en) * 2002-04-04 2004-03-23 University Of New Hampshire Device, method and system for reversibly trapping and isolating carbohydrates
ATE309544T1 (de) 2002-04-09 2005-11-15 Cholestech Corp Verfahren und vorrichtung zur quantifizierung von lipoprotein-cholesterol hoher dichte
US7238519B2 (en) * 2002-06-07 2007-07-03 Cholestech Corporation Automated immunoassay cassette, apparatus and method
ES2321696T3 (es) * 2002-06-07 2009-06-10 Cholestech Corporation Modulo de casete automatizado para un aparato para llevar a cabo inmunoensayos y uso del mismo.
EP1376131A1 (de) * 2002-06-27 2004-01-02 Inverness Medical Switzerland GmbH Testvorrichtung für flüssigen Proben
US7432105B2 (en) 2002-08-27 2008-10-07 Kimberly-Clark Worldwide, Inc. Self-calibration system for a magnetic binding assay
US7285424B2 (en) 2002-08-27 2007-10-23 Kimberly-Clark Worldwide, Inc. Membrane-based assay devices
US20040052684A1 (en) * 2002-09-14 2004-03-18 Sinsky Jerome L. Diagnostic kit and method of using same
US20040053417A1 (en) * 2002-09-14 2004-03-18 Sinsky Jerome L. Diagnostic device and method of using same
AU2003274629B2 (en) * 2002-10-11 2009-03-12 Zbx Corporation Diagnostic devices
US7781172B2 (en) 2003-11-21 2010-08-24 Kimberly-Clark Worldwide, Inc. Method for extending the dynamic detection range of assay devices
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
US7517495B2 (en) 2003-08-25 2009-04-14 Inverness Medical Switzerland Gmbh Biological specimen collection and analysis system
US7722817B2 (en) * 2003-08-28 2010-05-25 Epocal Inc. Lateral flow diagnostic devices with instrument controlled fluidics
US7378285B2 (en) * 2003-09-22 2008-05-27 Paul Lambotte Devices for the detection of multiple analytes in a sample
US7713748B2 (en) 2003-11-21 2010-05-11 Kimberly-Clark Worldwide, Inc. Method of reducing the sensitivity of assay devices
US7943395B2 (en) 2003-11-21 2011-05-17 Kimberly-Clark Worldwide, Inc. Extension of the dynamic detection range of assay devices
DE602005016527D1 (de) * 2004-02-09 2009-10-22 Rapid Pathogen Screening Inc Verfahren zur schnelldiagnose von zielen in menschlichen körperflüssigkeiten
EP1564556A1 (de) 2004-02-17 2005-08-17 DST Diagnostic Science & Technology GmbH Verfahren und Vorrichtung zur Bestimmung mehrerer Analyten mit simultaner interner Kontrolle
US20050191704A1 (en) * 2004-03-01 2005-09-01 Kimberly-Clark Worldwide, Inc. Assay devices utilizing chemichromic dyes
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
CN100357738C (zh) * 2004-03-26 2007-12-26 博奥生物有限公司 一种检测小分子化合物的方法
JP4980884B2 (ja) * 2004-03-30 2012-07-18 ジーイー・ヘルスケア・バイオサイエンス・コーポレイション 側方流動方式、材料、及び方法
US8475735B2 (en) * 2004-11-01 2013-07-02 Uma Mahesh Babu Disposable immunodiagnostic test system
US7297502B2 (en) * 2004-12-17 2007-11-20 Oakville Hong Kong Company Limited Devices and methods for analyte assays with built-in result reporting using recognizable symbols
US8445293B2 (en) 2005-02-09 2013-05-21 Rapid Pathogen Screening, Inc. Method to increase specificity and/or accuracy of lateral flow immunoassays
US7704753B2 (en) * 2005-03-03 2010-04-27 Inverness Medical Switzerland Gmbh Devices and methods for analyte assays with built-in result reporting using recognizable symbols
US7939342B2 (en) 2005-03-30 2011-05-10 Kimberly-Clark Worldwide, Inc. Diagnostic test kits employing an internal calibration system
US7439079B2 (en) 2005-04-29 2008-10-21 Kimberly-Clark Worldwide, Inc. Assay devices having detection capabilities within the hook effect region
US7858384B2 (en) 2005-04-29 2010-12-28 Kimberly-Clark Worldwide, Inc. Flow control technique for assay devices
US7803319B2 (en) 2005-04-29 2010-09-28 Kimberly-Clark Worldwide, Inc. Metering technique for lateral flow assay devices
US20070042427A1 (en) * 2005-05-03 2007-02-22 Micronics, Inc. Microfluidic laminar flow detection strip
CA2612450C (en) * 2005-06-28 2014-04-29 Zbx Corporation Membrane array and analytical device
US8003399B2 (en) 2005-08-31 2011-08-23 Kimberly-Clark Worldwide, Inc. Nitrite detection technique
US7829347B2 (en) * 2005-08-31 2010-11-09 Kimberly-Clark Worldwide, Inc. Diagnostic test kits with improved detection accuracy
US7504235B2 (en) * 2005-08-31 2009-03-17 Kimberly-Clark Worldwide, Inc. Enzyme detection technique
US7279136B2 (en) 2005-12-13 2007-10-09 Takeuchi James M Metering technique for lateral flow assay devices
US7618810B2 (en) * 2005-12-14 2009-11-17 Kimberly-Clark Worldwide, Inc. Metering strip and method for lateral flow assay devices
WO2007081330A1 (en) * 2006-01-10 2007-07-19 Inverness Medical Switzerland Gmbh Device and method for immunoassays
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
DE102006009516B4 (de) * 2006-02-28 2007-12-06 Analyticon Biotechnologies Ag Testvorrichtung, Herstellungsverfahren dafür und Testverfahren
EP2007905B1 (de) 2006-03-15 2012-08-22 Micronics, Inc. Integrierte nukleinsäuretests
US7527765B2 (en) * 2006-04-11 2009-05-05 Harrogate Holdings Consumer food testing device
GB0615738D0 (en) * 2006-08-08 2006-09-20 Ivmd Uk Ltd Method of determining the presence of substance if interest in fluids
US20100016364A1 (en) * 2006-09-28 2010-01-21 Cady Roger K Method of predictive determination of responsiveness to pharmacological intervention
US7749775B2 (en) 2006-10-03 2010-07-06 Jonathan Scott Maher Immunoassay test device and method of use
US20080138842A1 (en) * 2006-12-11 2008-06-12 Hans Boehringer Indirect lateral flow sandwich assay
US8012761B2 (en) 2006-12-14 2011-09-06 Kimberly-Clark Worldwide, Inc. Detection of formaldehyde in urine samples
US8377379B2 (en) * 2006-12-15 2013-02-19 Kimberly-Clark Worldwide, Inc. Lateral flow assay device
US7846383B2 (en) 2006-12-15 2010-12-07 Kimberly-Clark Worldwide, Inc. Lateral flow assay device and absorbent article containing same
US7935538B2 (en) 2006-12-15 2011-05-03 Kimberly-Clark Worldwide, Inc. Indicator immobilization on assay devices
US7824879B2 (en) 2007-01-09 2010-11-02 Cholestech Corporation Device and method for measuring LDL-associated cholesterol
JP5214723B2 (ja) 2007-04-30 2013-06-19 ナノゲン・インコーポレイテッド 多分析物アッセイ
WO2009034563A2 (en) 2007-09-14 2009-03-19 Nanocomms Patents Limited An analysis system
US7998753B2 (en) * 2007-11-29 2011-08-16 Fujifilm Corporation Measurement kit and an immunochromatography method
US8673644B2 (en) 2008-05-13 2014-03-18 Battelle Memorial Institute Serum markers for type II diabetes mellitus
JP4600787B2 (ja) * 2008-06-18 2010-12-15 アイシン精機株式会社 クロマトデバイス
WO2010011860A1 (en) * 2008-07-23 2010-01-28 Diabetomics, Llc Methods for detecting pre-diabetes and diabetes
GB0814577D0 (en) * 2008-08-08 2008-09-17 Inverness Medical Switzerland Assay device, kit and method
CA2679750A1 (en) 2008-09-23 2010-03-23 Nexus Dx, Inc. Methods for detecting nucleic acids in a sample
US8422740B2 (en) 2009-01-15 2013-04-16 Scott Dylewski Methods for determining a liquid front position on a test strip
US8692873B2 (en) 2009-01-15 2014-04-08 Alverix, Inc. Video-frame data receiver with low frame capture rate
US20100204056A1 (en) * 2009-02-10 2010-08-12 Takeuchi James M Quality-control and alignment element for assay substrates
DE102009010563A1 (de) 2009-02-16 2010-08-26 Matthias W. Engel Vorrichtung zum Nachweis von Analyten in Körperflüssigkeiten
US8168396B2 (en) 2009-05-11 2012-05-01 Diabetomics, Llc Methods for detecting pre-diabetes and diabetes using differential protein glycosylation
CA2786569C (en) 2010-01-29 2019-04-09 Micronics, Inc. Sample-to-answer microfluidic cartridge
AU2011236503B2 (en) 2010-04-07 2014-10-30 Biosensia Patents Limited Flow control device for assays
US10295472B2 (en) 2010-05-05 2019-05-21 Alverix, Inc. Assay reader operable to scan a test strip
CA2800257C (en) 2010-05-26 2019-03-05 The Board Of Trustees Of The University Of Illinois Personal glucose meters for detection and quantification of a broad range of analytes
DE102010032718A1 (de) * 2010-07-23 2012-01-26 Christoph Gienapp Testgerät
US20120077281A1 (en) * 2010-09-24 2012-03-29 Beal John Harley Loveless Antioxidant Test Device
US8828329B2 (en) 2010-10-01 2014-09-09 Church & Dwight, Co., Inc. Electronic analyte assaying device
US8486717B2 (en) 2011-01-18 2013-07-16 Symbolics, Llc Lateral flow assays using two dimensional features
JP5093379B2 (ja) * 2011-05-13 2012-12-12 パナソニック株式会社 クロマトグラフィー定量測定方法
JP5093380B2 (ja) * 2011-05-13 2012-12-12 パナソニック株式会社 クロマトグラフィー定量測定方法
JP5146565B2 (ja) * 2011-05-13 2013-02-20 パナソニック株式会社 クロマトグラフィー定量測定方法
JP5083433B2 (ja) * 2011-05-30 2012-11-28 パナソニック株式会社 クロマトグラフィー定量測定装置
KR101149357B1 (ko) * 2011-11-14 2012-05-30 바디텍메드 주식회사 반사식 흡광도 측정 장치 및 이를 포함하는 반사식 흡광도 및 측방유동 분석 일체형 장치
US8211715B1 (en) 2011-11-15 2012-07-03 Harrogate Holdings, Ltd. Co. Consumer food testing device providing remote monitoring
CA2862499C (en) 2012-01-24 2020-10-27 Cd Diagnostics, Inc. System for detecting infection in synovial fluid
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
US9651549B2 (en) 2012-07-13 2017-05-16 Genisphere, Llc Lateral flow assays using DNA dendrimers
US9874556B2 (en) 2012-07-18 2018-01-23 Symbolics, Llc Lateral flow assays using two dimensional features
KR102102123B1 (ko) 2012-12-21 2020-04-20 퍼킨엘머 헬스 사이언시즈, 아이엔씨. 유체 공학 회로 및 관련 제조 방법
WO2014100725A1 (en) 2012-12-21 2014-06-26 Micronics, Inc. Portable fluorescence detection system and microassay cartridge
CN107824233B (zh) 2012-12-21 2020-06-30 珀金埃尔默健康科学有限公司 用于微流体用途的低弹性膜
PE20151873A1 (es) 2013-03-14 2016-01-06 Kasing Cheng Sistema de carcasa de tira de prueba
CA2911303C (en) 2013-05-07 2021-02-16 Micronics, Inc. Methods for preparation of nucleic acid-containing samples using clay minerals and alkaline solutions
WO2014182844A1 (en) 2013-05-07 2014-11-13 Micronics, Inc. Microfluidic devices and methods for performing serum separation and blood cross-matching
CN105189784B (zh) 2013-05-07 2020-06-30 珀金埃尔默健康科学有限公司 用于制备和分析核酸的装置
CN108051590B (zh) 2013-09-13 2020-12-11 Symbolics有限责任公司 运用二维试验和对照信号读出模式的侧向层析检测
USD734483S1 (en) * 2013-12-31 2015-07-14 Alamak Biosciences Incorporation Company Limited Tissue cell block for cancer detection
USD739549S1 (en) 2013-12-31 2015-09-22 Alamak Biosciences Incorporation Company Limited Tissue cell block
US9383352B2 (en) 2014-03-26 2016-07-05 Diabetomics, Inc. Salivary protein glycosylation test for diagnosis and monitoring of diabetes
CA2944488C (en) 2014-04-02 2023-03-21 Chembio Diagnostic Systems, Inc. Immunoassay utilizing trapping conjugate
USD784554S1 (en) * 2014-06-27 2017-04-18 Hemocue Ab Sampling device
USD770638S1 (en) * 2014-12-02 2016-11-01 Lifescan Scotland Limited Analyte test strip design
US9957548B2 (en) 2015-03-30 2018-05-01 General Electric Company Methods of capturing sperm nucleic acids
US10030241B2 (en) 2015-03-30 2018-07-24 General Electric Company Methods and kits for capturing sperm nucleic acids
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
EP3331572A4 (de) 2015-08-04 2019-05-01 CD Diagnostics, Inc. Verfahren zur erkennung von unerwünschter lokaler gewebereaktionsnekrose
AU2016340125B2 (en) 2015-10-15 2021-12-09 Inbios International, Inc. Disabled Multiplexed lateral flow assay systems and methods for their use
WO2017147186A1 (en) 2016-02-22 2017-08-31 Ursure, Inc. System and method for detecting therapeutic agents to monitor adherence to a treatment regimen
USD809143S1 (en) * 2016-03-14 2018-01-30 Alere Switzerland Gmbh Lateral flow reader
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
JP1579483S (de) * 2017-01-25 2017-06-19
JP1579481S (de) * 2017-01-25 2017-06-19
JP1579479S (de) * 2017-01-25 2017-06-19
JP1579613S (de) * 2017-01-25 2017-06-19
JP1579484S (de) * 2017-01-25 2017-06-19
JP1579485S (de) * 2017-01-25 2017-06-19
USD843013S1 (en) * 2017-01-25 2019-03-12 Hamamatsu Photonics K.K. Substrates for spectroscopic analysis
JP1579612S (de) * 2017-01-25 2017-06-19
JP1583356S (de) * 2017-01-25 2017-08-07
JP1579616S (de) * 2017-01-25 2017-06-19
JP1579614S (de) * 2017-01-25 2017-06-19
JP1579480S (de) * 2017-01-25 2017-06-19
JP7121760B2 (ja) * 2018-02-02 2022-08-18 日本ケミファ株式会社 生化学反応用基体及び分析装置
JP2022505934A (ja) 2018-10-24 2022-01-14 オラシュアテクノロジーズ， インコーポレイテッド 差異的アイソタイプ検出のためのラテラルフローアッセイ
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
CA198101S (en) * 2020-07-29 2022-10-24 Testcard Ltd Test kit
CA198103S (en) * 2020-07-29 2022-10-24 Testcard Ltd Test kit
US20220128554A1 (en) * 2020-10-23 2022-04-28 Zhejiang Orient Gene Biotech Co., LTD Device for Analyte Assays with Built-in Result Reporting Using Recognizable Symbols
WO2024030982A2 (en) 2022-08-02 2024-02-08 Diadem Spa Device for detection and prognostic assessment of neurodegenerative disorders

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1910272U (de) * 1964-11-12 1965-02-18 Boehringer & Soehne Gmbh Teststreifen.
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
US4059407A (en) * 1976-04-14 1977-11-22 Becton, Dickinson And Company Disposable chemical indicators
US4094647A (en) * 1976-07-02 1978-06-13 Thyroid Diagnostics, Inc. Test device
US4275149A (en) * 1978-11-24 1981-06-23 Syva Company Macromolecular environment control in specific receptor assays
NL7807532A (nl) * 1978-07-13 1980-01-15 Akzo Nv Metaal-immunotest.
US4361537A (en) * 1979-01-12 1982-11-30 Thyroid Diagnostics, Inc. Test device and method for its use
US4235601A (en) * 1979-01-12 1980-11-25 Thyroid Diagnostics, Inc. Test device and method for its use
NL8000173A (nl) * 1980-01-11 1981-08-03 Akzo Nv Toepassing van in water dispergeerbare, hydrofobe kleurstoffen als label in immunochemische testen.
DE3029579C2 (de) * 1980-08-05 1985-12-12 Boehringer Mannheim Gmbh, 6800 Mannheim Verfahren und Mittel zur Abtrennung von Plasma oder Serum aus Vollblut
US4366241A (en) * 1980-08-07 1982-12-28 Syva Company Concentrating zone method in heterogeneous immunoassays
US4435504A (en) * 1982-07-15 1984-03-06 Syva Company Immunochromatographic assay with support having bound "MIP" and second enzyme
US4496654A (en) * 1983-04-08 1985-01-29 Quidel Detection of HCG with solid phase support having avidin coating
SU1109636A1 (ru) * 1983-06-21 1984-08-23 Центральная Научно-Исследовательская Криминалистическая Лаборатория Мвд Ссср Тонкослойна хроматографическа пластина
US4756828A (en) * 1984-04-12 1988-07-12 Syntex (U.S.A.) Inc. Chromatographic strip having non-compressed edges
US4740468A (en) * 1985-02-14 1988-04-26 Syntex (U.S.A.) Inc. Concentrating immunochemical test device and method
US4689309A (en) * 1985-09-30 1987-08-25 Miles Laboratories, Inc. Test device, method of manufacturing same and method of determining a component in a sample
TW203120B (de) * 1985-10-04 1993-04-01 Abbott Lab
US4916056A (en) * 1986-02-18 1990-04-10 Abbott Laboratories Solid-phase analytical device and method for using same
US4960691A (en) * 1986-09-29 1990-10-02 Abbott Laboratories Chromatographic test strip for determining ligands or receptors
DE3887771C5 (de) * 1987-04-27 2009-06-04 Inverness Medical Switzerland Gmbh Immunoassays und Vorrichtungen dafür.
US4954452A (en) * 1987-07-09 1990-09-04 Abbott Laboratories Non-metal colloidal particle immunoassay
US4956302A (en) * 1987-09-11 1990-09-11 Abbott Laboratories Lateral flow chromatographic binding assay device

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CA2026843A1 (en) 1991-04-06
AU637830B2 (en) 1993-06-10
DE69022521D1 (de) 1995-10-26
EP0421294A3 (en) 1993-03-17
CA2026843C (en) 1999-05-04
AU6385590A (en) 1991-04-11
JP2999238B2 (ja) 2000-01-17
GR910300086T1 (en) 1991-12-10
EP0421294A2 (de) 1991-04-10
US5075078A (en) 1991-12-24
JPH03176659A (ja) 1991-07-31
DE421294T1 (de) 1991-08-14
ES2027215T3 (es) 1996-02-01
KR910008407A (ko) 1991-05-31
ATE128235T1 (de) 1995-10-15
EP0421294B1 (de) 1995-09-20

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