DE69229334T2 - Einstufiges querfluss analysenverfahren und ein darin verwendeter nichtsaugfähiger träger - Google Patents

Einstufiges querfluss analysenverfahren und ein darin verwendeter nichtsaugfähiger träger

Info

Publication number
DE69229334T2
DE69229334T2 DE69229334T DE69229334T DE69229334T2 DE 69229334 T2 DE69229334 T2 DE 69229334T2 DE 69229334 T DE69229334 T DE 69229334T DE 69229334 T DE69229334 T DE 69229334T DE 69229334 T2 DE69229334 T2 DE 69229334T2
Authority
DE
Germany
Prior art keywords
suctionable
carrier used
analyzing method
stage cross
flow analyzing
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
DE69229334T
Other languages
English (en)
Other versions
DE69229334D1 (de
Inventor
Catherine Pawlak
Allan Pronovost
Keren Goins
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.)
Quidel Corp
Original Assignee
Quidel Corp
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 Quidel Corp filed Critical Quidel Corp
Application granted granted Critical
Publication of DE69229334D1 publication Critical patent/DE69229334D1/de
Publication of DE69229334T2 publication Critical patent/DE69229334T2/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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • G01N33/54386—Analytical elements
    • G01N33/54387—Immunochromatographic test strips
    • G01N33/54388—Immunochromatographic test strips based on lateral flow
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/558—Immunoassay; Biospecific binding assay; Materials therefor using diffusion or migration of antigen or antibody
    • 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
    • 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
    • Y10S436/811—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
    • Y10S436/829—Liposomes, e.g. encapsulation
DE69229334T 1991-01-11 1992-01-09 Einstufiges querfluss analysenverfahren und ein darin verwendeter nichtsaugfähiger träger Expired - Lifetime DE69229334T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US63996791A 1991-01-11 1991-01-11
PCT/US1992/000158 WO1992012428A1 (en) 1991-01-11 1992-01-09 A one-step lateral flow nonbibulous assay

Publications (2)

Publication Number Publication Date
DE69229334D1 DE69229334D1 (de) 1999-07-08
DE69229334T2 true DE69229334T2 (de) 1999-12-16

Family

ID=24566299

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69229334T Expired - Lifetime DE69229334T2 (de) 1991-01-11 1992-01-09 Einstufiges querfluss analysenverfahren und ein darin verwendeter nichtsaugfähiger träger

Country Status (5)

Country Link
US (2) US5766961A (de)
EP (1) EP0566695B1 (de)
JP (1) JP2868900B2 (de)
DE (1) DE69229334T2 (de)
WO (1) WO1992012428A1 (de)

Families Citing this family (188)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6767510B1 (en) * 1992-05-21 2004-07-27 Biosite, Inc. Diagnostic devices and apparatus for the controlled movement of reagents without membranes
US6143576A (en) * 1992-05-21 2000-11-07 Biosite Diagnostics, Inc. Non-porous diagnostic devices for the controlled movement of reagents
US7524456B1 (en) 1992-05-21 2009-04-28 Biosite Incorporated Diagnostic devices for the controlled movement of reagents without membranes
US6905882B2 (en) * 1992-05-21 2005-06-14 Biosite, Inc. Diagnostic devices and apparatus for the controlled movement of reagents without membranes
JP3479100B2 (ja) * 1993-06-02 2003-12-15 帝国臓器製薬株式会社 免疫化学的簡易半定量方法および装置
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
WO1995027081A1 (en) * 1994-03-31 1995-10-12 E.I. Du Pont De Nemours And Company A method for detection of nucleic acid fragments
US5521102A (en) * 1994-08-08 1996-05-28 Quidel Corporation Controlled sensitivity immunochromatographic assay
GB9502112D0 (en) * 1995-02-03 1995-03-22 British Biocell Int Assay device and method
US5712172A (en) 1995-05-18 1998-01-27 Wyntek Diagnostics, Inc. One step immunochromatographic device and method of use
US5804452A (en) * 1995-04-27 1998-09-08 Quidel Corporation One step urine creatinine assays
US5773234A (en) * 1995-08-07 1998-06-30 Quidel Corporation Method and device for chlamydia detection
WO1997006439A1 (en) * 1995-08-09 1997-02-20 Quidel Corporation Test strip and method for one step lateral flow assay
US5741662A (en) * 1995-12-18 1998-04-21 Quidel Corporation Direct stain specific binding assays for microorganisms
US5851777A (en) * 1996-02-05 1998-12-22 Dade Behring Inc. Homogeneous sol-sol assay
ATE228247T1 (de) * 1996-09-27 2002-12-15 Inverness Medical Switzerland Testreagentien und testvorrichtungen
US6194221B1 (en) * 1996-11-19 2001-02-27 Wyntek Diagnostics, Inc. Hybrid one-step immunochromatographic device and method of use
US6979576B1 (en) 1997-07-25 2005-12-27 Shu-Ching Cheng Methods of use of one step immunochromatographic device for Streptococcus A antigen
US6103536A (en) * 1997-05-02 2000-08-15 Silver Lake Research Corporation Internally referenced competitive assays
GB9709821D0 (en) * 1997-05-15 1997-07-09 Clinical Diagnostic Chemicals Allergy assay
US6306642B1 (en) * 1997-11-24 2001-10-23 Quidel Corporation Enzyme substrate delivery and product registration in one step enzyme immunoassays
AU3185199A (en) * 1998-03-16 1999-10-11 Quidel Corporation Immunoassay device and method
US6547139B1 (en) 1998-07-10 2003-04-15 Welch Allyn Data Collection, Inc. Method and apparatus for extending operating range of bar code scanner
CA2254223A1 (en) 1998-11-16 2000-05-16 Biophys, Inc. Device and method for analyzing a biologic sample
US7297554B2 (en) * 1998-11-18 2007-11-20 Microdiagnostics, Inc. Immunoassay system
US6441152B1 (en) 1998-12-08 2002-08-27 Boston Probes, Inc. Methods, kits and compositions for the identification of nucleic acids electrostatically bound to matrices
AU3494600A (en) * 1999-02-19 2000-09-04 Medical Analysis Systems, Inc. Rapid assay for arthropod-borne disease vectors and pathogens
DE60012932T2 (de) * 1999-06-23 2005-08-18 Cornell Research Foundation, Inc. Entwässerung/rehydratisierung von markierten liposomen auf einer prüfeinrichtung
CA2377946A1 (en) * 1999-06-25 2001-01-04 Shigeru Matsumori Carrier for immunoassay and solid phase for immunoassay containing the same
EP1425578A2 (de) 1999-09-13 2004-06-09 Equitech Laboratories, Inc. Werkstoffen und verfahren zur bestimmung eines analyts
US6306665B1 (en) * 1999-10-13 2001-10-23 A-Fem Medical Corporation Covalent bonding of molecules to an activated solid phase material
GB9924222D0 (en) * 1999-10-14 1999-12-15 Imp College Innovations Ltd Assay device
GB9925461D0 (en) * 1999-10-27 1999-12-29 Genosis Ltd Assay device
US6576460B1 (en) 1999-10-28 2003-06-10 Cornell Research Foundation, Inc. Filtration-detection device and method of use
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
US20020132370A1 (en) * 2000-02-23 2002-09-19 Lassen Michael Rud Detection of a blood coagulation activity marker in a body fluid sample
US6699722B2 (en) 2000-04-14 2004-03-02 A-Fem Medical Corporation Positive detection lateral-flow apparatus and method for small and large analytes
GB0025245D0 (en) * 2000-10-14 2000-11-29 Lee Helen Multiple target detection
ATE548641T1 (de) 2000-10-18 2012-03-15 Art & Science Inc Verfahren zum verdünnen einer flüssigkeit und zum erkennen von analyten in einer verdünnten flüssigkeit
JP2002202310A (ja) * 2000-10-27 2002-07-19 Morinaga Milk Ind Co Ltd 物質の検出試薬及び検出方法
GB0029154D0 (en) 2000-11-30 2001-01-17 Lee Helen Signal enhancement with multiple labelled-antibodies
GB0031391D0 (en) * 2000-12-21 2001-02-07 Lee Helen Pre-donation testing
US6600057B2 (en) 2000-12-29 2003-07-29 Kimberly-Clark Worldwide, Inc. Matrix metalloproteinase inhibitors
US7041787B2 (en) * 2000-12-29 2006-05-09 Kimberly-Clark Worldwide, Inc. Design and use of advanced zinc chelating peptides to regulate matrix metalloproteinases
US6767710B2 (en) 2001-03-30 2004-07-27 Praxsys Biosystems, Llc Prewetting stop flow test strip
US6916626B1 (en) * 2001-04-25 2005-07-12 Rockeby Biomed Ltd. Detection of Candida
AU2002330899B2 (en) 2001-07-18 2008-03-06 Relia Diagnostic Systems, Inc. Test strip for a lateral flow assay
US7270959B2 (en) * 2001-07-25 2007-09-18 Oakville Hong Kong Company Limited Specimen collection container
US20040096985A1 (en) * 2001-09-28 2004-05-20 Noriko Kenjyou Specific binding analyzer and method of analyzing specific binding
US20030119073A1 (en) * 2001-12-21 2003-06-26 Stephen Quirk Sensors and methods of detection for proteinase enzymes
US6703216B2 (en) 2002-03-14 2004-03-09 The Regents Of The University Of California Methods, compositions and apparatuses for detection of gamma-hydroxybutyric acid (GHB)
US8313742B2 (en) * 2002-03-29 2012-11-20 Depuy Acromed, Inc. Cell-containing bone graft material
EP1512010B1 (de) 2002-05-31 2008-01-02 Cornell Research Foundation, Inc. Universeller biosensor und verfahren zur verwendung
US20040002168A1 (en) * 2002-06-13 2004-01-01 Neuropro Technologies, Inc. Apparatus and methods for detecting cerebrospinal fluid
US7560272B2 (en) 2003-01-04 2009-07-14 Inverness Medical Switzerland Gmbh Specimen collection and assay container
US20040133128A1 (en) * 2003-01-04 2004-07-08 Zhumin Guan Assay device with attachable seal for use with specimen collection and assay containers
US7459314B2 (en) * 2003-02-13 2008-12-02 Inverness Medical Switzerland Gmbh Lateral flow immunoassay controls
US20040178714A1 (en) * 2003-03-11 2004-09-16 Pan Wun Fang Decorative bulb of a series connected light string
US7393697B2 (en) * 2003-06-06 2008-07-01 Advantage Diagnostics Corporation Diagnostic test for analytes in a sample
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
CN100538326C (zh) * 2003-11-14 2009-09-09 香港澳维有限公司 快速收集和分析样本的装置及其使用方法
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
NZ552653A (en) * 2004-07-01 2009-07-31 Forsite Diagnostics Ltd Analyte detection system
US20060019406A1 (en) * 2004-07-23 2006-01-26 Ning Wei Lateral flow device for the detection of large pathogens
US8003407B2 (en) 2004-07-29 2011-08-23 Relia Diagnostic Systems, Llc Lateral flow system and assay
US20060068500A1 (en) * 2004-09-28 2006-03-30 Kimberly-Clark Worldwide, Inc. Detecting yeast infections using a lateral flow assay
EP1659407A1 (de) * 2004-11-19 2006-05-24 Norwegian Antibodies AS Diagnose-Steuerungssystem
CA2588420C (en) * 2004-11-24 2014-12-23 Techlab, Inc. Device and method for detection of analytes
US7396689B2 (en) * 2005-02-04 2008-07-08 Decision Biomarkers Incorporated Method of adjusting the working range of a multi-analyte assay
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
EP3796003A1 (de) 2005-04-04 2021-03-24 Biogen MA Inc. Verfahren zur bewertung einer immunreaktion auf ein therapeutisches mittel
US20070042427A1 (en) * 2005-05-03 2007-02-22 Micronics, Inc. Microfluidic laminar flow detection strip
US7871781B2 (en) * 2005-05-23 2011-01-18 Phadia Ab Two step lateral flow assay methods and devices
US20070015166A1 (en) * 2005-07-14 2007-01-18 Nilsen Thor W Lateral flow methods and devices for detection of nucleic acid binding proteins
NZ567812A (en) * 2005-11-30 2011-04-29 Alere Switzerland Gmbh Detecting analytes using a device with a compressible absorbent member and a test element with reagents
US20090053694A1 (en) * 2005-12-26 2009-02-26 Kriksunov Leo B Photochemically Amplified Bioassay
US7794656B2 (en) * 2006-01-23 2010-09-14 Quidel Corporation Device for handling and analysis of a biological sample
US7871568B2 (en) * 2006-01-23 2011-01-18 Quidel Corporation Rapid test apparatus
GB2435512A (en) * 2006-02-23 2007-08-29 Mologic Ltd A binding assay and assay device
GB2435511A (en) * 2006-02-23 2007-08-29 Mologic Ltd Protease detection
GB2435510A (en) * 2006-02-23 2007-08-29 Mologic Ltd Enzyme detection product and methods
EP1988921A4 (de) 2006-02-28 2010-02-10 Elan Pharm Inc Verfahren zur behandlung von entzündungs- und autoimmunerkrankungen mit natalizumab
WO2007103112A2 (en) 2006-03-03 2007-09-13 Elan Pharmaceuticals, Inc. Methods of treating inflammatory and autoimmune diseases with natalizumab
EP2007905B1 (de) * 2006-03-15 2012-08-22 Micronics, Inc. Integrierte nukleinsäuretests
GB2437311A (en) * 2006-04-07 2007-10-24 Mologic Ltd A protease detection product
US20080050451A1 (en) * 2006-06-16 2008-02-28 Mabry Helen C Methods for assessing dehydration and shock, assays and kits for the methods
NZ575068A (en) * 2006-07-26 2012-03-30 Alere Switzerland Gmbh Analysis device for determining the presence of an analyte comprising a test strip having a separable second reagent zone.
EP2053961A4 (de) * 2006-08-09 2013-05-01 Biogen Idec Inc Verfahren zur verbreitung eines wirkstoffs
US7569396B1 (en) 2006-09-08 2009-08-04 Purplecow Llc Caffeine detection using internally referenced competitive assays
US7749775B2 (en) * 2006-10-03 2010-07-06 Jonathan Scott Maher Immunoassay test device and method of use
US7919331B2 (en) 2006-12-21 2011-04-05 Silver Lake Research Corporation Chromatographic test strips for one or more analytes
WO2008130680A1 (en) * 2007-04-20 2008-10-30 Quidel Corporation Analytical devices with intedrated desiccant
US20080317633A1 (en) * 2007-04-30 2008-12-25 Stc.Unm Multiplex lateral flow devices and methods
CA2684998A1 (en) 2007-04-30 2009-01-29 Nanogen, Inc. Multianalyte assay
CN103254308B (zh) 2007-06-15 2015-01-21 厦门大学 H5亚型禽流感病毒血凝素蛋白的单克隆抗体或其结合活性片段及其用途
KR101532064B1 (ko) 2007-07-26 2015-06-26 아가매트릭스, 인코포레이티드 전기화학적 분석물 검출 장치 및 방법
CN102308206A (zh) * 2007-09-17 2012-01-04 红象牙有限责任公司 自作用信号产生检测设备和方法
EP2072529A1 (de) 2007-12-21 2009-06-24 basisnote AG MHC-Schnellassay zur spezifischen Anpassung von Gerüchen
US9404911B2 (en) 2008-04-21 2016-08-02 Quidel Corporation Integrated assay device and housing
WO2009131951A2 (en) 2008-04-21 2009-10-29 Institute For Oneworld Health Compounds, compositions and methods comprising isoxazole derivatives
US8673644B2 (en) 2008-05-13 2014-03-18 Battelle Memorial Institute Serum markers for type II diabetes mellitus
US20110117673A1 (en) * 2008-07-16 2011-05-19 Johnson Brandon T Methods and systems to collect and prepare samples, to implement, initiate and perform assays, and to control and manage fluid flow
US8021873B2 (en) 2008-07-16 2011-09-20 Boston Microfluidics Portable, point-of-care, user-initiated fluidic assay methods and systems
WO2010011860A1 (en) 2008-07-23 2010-01-28 Diabetomics, Llc Methods for detecting pre-diabetes and diabetes
US20100022916A1 (en) 2008-07-24 2010-01-28 Javanbakhsh Esfandiari Method and Apparatus for Collecting and Preparing Biological Samples for Testing
US8535891B2 (en) 2008-12-30 2013-09-17 Children's Medical Center Corporation Method of predicting acute appendicitis
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
CA2787021A1 (en) * 2009-02-05 2010-08-12 Hydradx, Inc. Diagnostic device and method
TWI559680B (zh) 2009-02-18 2016-11-21 杜比國際公司 低延遲調變濾波器組及用以設計該低延遲調變濾波器組之方法
KR20120107840A (ko) * 2009-04-15 2012-10-04 렐리아 다이어그노스틱 시스템스, 인크. 진단 장치 및 관련 방법
US20110076697A1 (en) * 2009-04-28 2011-03-31 Innovative Laboratory Technologies, Inc. Lateral-flow immuno-chromatographic assay devices
US8168396B2 (en) 2009-05-11 2012-05-01 Diabetomics, Llc Methods for detecting pre-diabetes and diabetes using differential protein glycosylation
CA2776756A1 (en) 2009-10-11 2011-04-14 Biogen Idec Ma Inc. Anti-vla-4 related assays
WO2011063395A2 (en) * 2009-11-23 2011-05-26 The Johns Hopkins University Lateral flow device for diagnosing microbial infections
US10585098B2 (en) 2009-11-23 2020-03-10 The Johns Hopkins University Optimizing diagnostics for galactofuranose containing antigens
US11287423B2 (en) 2010-01-11 2022-03-29 Biogen Ma Inc. Assay for JC virus antibodies
CA2784137A1 (en) 2010-01-11 2011-07-14 Biogen Idec Ma Inc. Assay for jc virus antibodies
JP5791634B2 (ja) 2010-01-29 2015-10-07 マイクロニクス， インコーポレイテッド サンプル−回答型のマイクロ流体カートリッジ
US10295472B2 (en) 2010-05-05 2019-05-21 Alverix, Inc. Assay reader operable to scan a test strip
WO2011150186A1 (en) 2010-05-26 2011-12-01 The Board Of Trustees Of The University Of Illinois Personal glucose meters for detection and quantification of a broad range of analytes
CN103140755B (zh) 2010-07-22 2016-03-16 哈希公司 用于碱度分析的芯片上实验室
US8956859B1 (en) 2010-08-13 2015-02-17 Aviex Technologies Llc Compositions and methods for determining successful immunization by one or more vaccines
GB2485974A (en) * 2010-11-24 2012-06-06 Spd Swiss Prec Diagnostics Gmbh An assay device with sink pad
EP2643696B1 (de) 2010-11-24 2018-06-13 SPD Swiss Precision Diagnostics Gmbh Testvorrichtung
EP2465469A1 (de) 2010-12-19 2012-06-20 Leo Vankrieken Vorrichtung zur Vorhersage der optimalen Befruchtungszeitpkunt für ein Tier
US8603835B2 (en) 2011-02-10 2013-12-10 Chembio Diagnostic Systems, Inc. Reduced step dual path immunoassay device and method
WO2013019817A1 (en) 2011-08-03 2013-02-07 Quidel Corporation N-acetyl-d-glucosamine for enhanced specificity of strep a immunoassay
JP5583092B2 (ja) * 2011-09-01 2014-09-03 古河電気工業株式会社 イムノクロマトグラフィー用試験キット、これを用いた検出方法
CN103308489B (zh) * 2012-01-02 2016-05-04 何爱民 利用时间分辨上转换发光技术的侧向流动免疫测定法
US9207181B2 (en) 2012-03-01 2015-12-08 Quidel Corporation System and apparatus for point-of-care diagnostics
WO2013131052A1 (en) * 2012-03-01 2013-09-06 Quidel Corporation Interactive test device and apparatus with timing mechanism
WO2013141945A1 (en) 2012-03-23 2013-09-26 Stc.Unm Semi-quantitative lateral flow assays
US9180449B2 (en) 2012-06-12 2015-11-10 Hach Company Mobile water analysis
USD768872S1 (en) 2012-12-12 2016-10-11 Hach Company Cuvette for a water analysis instrument
CN104919035B (zh) 2012-12-21 2017-08-11 精密公司 便携式荧光检测系统和微测定盒
EP2934751B1 (de) 2012-12-21 2019-05-29 Micronics, Inc. Filme mit geringere elastizität zur mikrofluidischen verwendung
US10065186B2 (en) 2012-12-21 2018-09-04 Micronics, Inc. Fluidic circuits and related manufacturing methods
US9949671B2 (en) 2013-03-13 2018-04-24 Orthoaccel Technologies, Inc. Diagnostic mouthpieces
US9052314B2 (en) 2013-03-14 2015-06-09 Silver Lake Research Corporation Biomarkers for detecting the presence of bacteria
WO2014182847A1 (en) 2013-05-07 2014-11-13 Micronics, Inc. Device for preparation and analysis of nucleic acids
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
WO2014193804A1 (en) 2013-05-28 2014-12-04 Biogen Idec Ma Inc. Method of assessing risk of pml
US20160113911A1 (en) 2013-06-06 2016-04-28 The General Hospital Corporation Methods and compositions for the treatment of cancer
EP3502270B1 (de) 2013-10-21 2020-03-18 The General Hospital Corporation Verfahren im zusammenhang mit zirkulierenden tumorzellclustern und mit der behandlung von krebs
WO2015085189A1 (en) 2013-12-06 2015-06-11 Quidel Corporation Method for reducing analyzer variability using a normalization target
US10107822B2 (en) 2013-12-16 2018-10-23 The Johns Hopkins University Interferon-gamma release assays for diagnosis of invasive fungal infections
CN106456694B (zh) 2013-12-20 2020-06-30 通用医疗公司 与循环肿瘤细胞相关的方法和测定法
US9383352B2 (en) 2014-03-26 2016-07-05 Diabetomics, Inc. Salivary protein glycosylation test for diagnosis and monitoring of diabetes
EP3126486B1 (de) 2014-04-02 2019-07-03 Chembio Diagnostic Systems, Inc. Immunoassay mit fangkonjugat
US20160116466A1 (en) 2014-10-27 2016-04-28 Chembio Diagnostic Systems, Inc. Rapid Screening Assay for Qualitative Detection of Multiple Febrile Illnesses
US9981264B2 (en) 2014-11-04 2018-05-29 Grace Bio-Labs, Inc. Nitrocellulose extrusion for porous film strips
EP3286216B1 (de) 2015-04-23 2022-06-08 Nevada Research & Innovation Corporation Pilznachweis mit mannan-epitop
DK3332255T3 (da) 2015-08-06 2020-09-07 Lia Diagnostics Inc Vanddispergerbare analyser
WO2017165665A1 (en) 2016-03-23 2017-09-28 The General Hospital Corporation Assays and methods for detecting udp-glucose
ES2866880T3 (es) 2016-04-13 2021-10-20 Inst Nat Sante Rech Med Métodos y kits para la detección rápida del clon O25B-ST131 de Escherichia Coli
US11340213B2 (en) 2016-07-08 2022-05-24 Healgen Scientific Limited Apparatus for detecting analyte in a liquid sample and method thereof
WO2018129261A1 (en) 2017-01-05 2018-07-12 Brown University Methods and compositions relating to anti-chi3l1 antibody reagents
EP3619230A4 (de) 2017-05-01 2021-04-21 The Children's Medical Center Corporation Verfahren und zusammensetzungen in verbindung mit anti-pd1-antikörperreagenzien
EP3630079A4 (de) 2017-05-31 2021-02-24 The Children's Medical Center Corporation Targeting von lysin-demethylasen (kdm) als therapeutische strategie für diffuses grosses b-zell-lymphom
JPWO2019130560A1 (ja) * 2017-12-28 2020-12-17 株式会社ニチレイバイオサイエンス ブロッキング試薬
ES2953017T3 (es) * 2018-04-03 2023-11-07 Sanofi Sa Dispositivo de tira de inmunoensayo de flujo lateral
WO2020077286A1 (en) 2018-10-12 2020-04-16 Quidel Corporation Extraction reagent for use in an assay for detection of group a streptococcus
EP3887827B1 (de) 2018-11-28 2024-01-17 2PI-sigma Corporation Lateral-flow-test mit gesteuertem konjugat und kontrollierter durchflusszeit
US11307164B2 (en) 2018-11-28 2022-04-19 2Pi-Sigma Corp. Lateral flow assay with controlled conjugate time and controlled flow time
US11022578B2 (en) 2018-11-28 2021-06-01 2Pi-Sigma Corp. Lateral flow assay with controlled conjugate time and controlled flow time
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
EP3865874B1 (de) 2020-02-13 2022-10-05 Zhejiang Orient Gene Biotech Co., LTD Unterscheidung des rauchens von e-zigaretten und des rauchens von zigaretten
US20210311044A1 (en) * 2020-04-02 2021-10-07 Intelligent Material Solutions, Inc. Multi-assay rapid diagnostic panel
US20210325388A1 (en) 2020-04-16 2021-10-21 Hangzhou Biotest Biotech Co., Ltd. Lateral flow detection device for detecting a coronavirus by immunoassay
AU2021261343A1 (en) 2020-04-22 2022-11-03 President And Fellows Of Harvard College Isothermal methods, compositions, kits, and systems for detecting nucleic acids
EP3904879A1 (de) 2020-04-27 2021-11-03 Abacuslabs Ltd. Verfahren zur unterscheidung gesunder personen von personen mit infektionen oder entzündungen
CN114814206A (zh) 2020-04-30 2022-07-29 杭州博拓生物科技股份有限公司 免疫法检测冠状病毒抗体的横向流动检测装置
US20240117033A1 (en) 2021-01-15 2024-04-11 President And Fellows Of Harvard College Methods and compositions relating to anti-mfsd2a antibodies
WO2022170030A1 (en) 2021-02-05 2022-08-11 Quidel Corporation Method to reduce infectivity of samples with retention of diagnostic signal
EP4314828A1 (de) 2021-04-01 2024-02-07 Becton, Dickinson and Company Verfahren zur verbesserung der spezifität und empfindlichkeit eines gruppe-a-streptococcus-immunoassays
CA3168406A1 (en) 2021-08-27 2023-02-27 Zhejiang Orient Gene Biotech Co., Ltd. Test device for presence of an analyte
US20230128887A1 (en) 2021-10-21 2023-04-27 Zhejiang Orient Gene Biotech Co., LTD Foldable test tube rack
CN116448494A (zh) 2022-01-10 2023-07-18 浙江东方基因生物制品股份有限公司 一种生产制造收集样本的收集器的设备
CA3182128A1 (en) 2022-01-11 2023-07-11 Hangzhou Xunling Biotech Co., Ltd. Test device for nucleic acid
CA3167468A1 (en) 2022-03-15 2023-09-15 Zhejiang Orient Gene Biotech Co., Ltd. Device for detecting an analyte in a liquid sample
EP4253567A1 (de) 2022-03-31 2023-10-04 OncoAssure Limited Verfahren zur vorhersage des risikos von aggressivem oder wiederkehrendem krebs
AU2023201301A1 (en) 2022-05-23 2023-12-07 Zhejiang Orient Gene Biotech Co., LTD Test device for analyte in a fluid sample
CN117168866A (zh) 2022-05-27 2023-12-05 杭州博拓生物科技股份有限公司 一种样品收集器
CN117423095A (zh) 2022-07-18 2024-01-19 浙江东方基因生物制品股份有限公司 免疫试剂卡检测结果自动识别方法、装置以及设备

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US3933589A (en) * 1975-03-20 1976-01-20 Owens-Illinois, Inc. Chemical immobilization of enzymes
US4094647A (en) * 1976-07-02 1978-06-13 Thyroid Diagnostics, Inc. Test device
US4235601A (en) * 1979-01-12 1980-11-25 Thyroid Diagnostics, Inc. Test device and method for its use
US4361537A (en) * 1979-01-12 1982-11-30 Thyroid Diagnostics, Inc. Test device and method for its use
US4323536A (en) * 1980-02-06 1982-04-06 Eastman Kodak Company Multi-analyte test device
FR2486657A1 (fr) * 1980-07-09 1982-01-15 Pasteur Institut Procede de detection et de dosage d'une substance biologique par erythroadsorption
US4351824A (en) * 1981-02-05 1982-09-28 Icl Scientific Polystyrene latex reagents, methods of preparation, and use in immunological procedures
US4435504A (en) * 1982-07-15 1984-03-06 Syva Company Immunochromatographic assay with support having bound "MIP" and second enzyme
US4572901A (en) * 1983-06-23 1986-02-25 Children's Hospital Medical Center Of Northern California Method and composition for protein immobilization
GB8331514D0 (en) * 1983-11-25 1984-01-04 Janssen Pharmaceutica Nv Visualization method
US4703017C1 (en) * 1984-02-14 2001-12-04 Becton Dickinson Co Solid phase assay with visual readout
DE3445816C1 (de) * 1984-12-15 1986-06-12 Behringwerke Ag, 3550 Marburg Flaechenfoermiges diagnostisches Mittel
US4740468A (en) * 1985-02-14 1988-04-26 Syntex (U.S.A.) Inc. Concentrating immunochemical test device and method
US4707453A (en) * 1985-04-05 1987-11-17 Becton Dickinson And Company Vesicle including a metal marker for use in an assay
US4693834A (en) * 1986-05-05 1987-09-15 Murex Corporation Transverse flow diagnostic kit
US4623461A (en) * 1985-05-31 1986-11-18 Murex Corporation Transverse flow diagnostic device
US4670381A (en) * 1985-07-19 1987-06-02 Eastman Kodak Company Heterogeneous immunoassay utilizing horizontal separation in an analytical element
US4740475A (en) * 1986-03-28 1988-04-26 Medi-Scan, Inc. Integral substance detection device and method
US4826760A (en) * 1986-10-23 1989-05-02 Privitera James R Method for determining helper/suppressor cell ratio in blood
US5079142A (en) * 1987-01-23 1992-01-07 Synbiotics Corporation Orthogonal flow immunoassays and devices
CA1303983C (en) * 1987-03-27 1992-06-23 Robert W. Rosenstein Solid phase assay
US4857453A (en) * 1987-04-07 1989-08-15 Syntex (U.S.A.) Inc. Immunoassay device
EP1248112A3 (de) * 1987-04-27 2004-08-25 Inverness Medical Switzerland GmbH Immunochromatographische Spezifischebindungsassayvorrichtung
US4855240A (en) * 1987-05-13 1989-08-08 Becton Dickinson And Company Solid phase assay employing capillary flow
US5169757A (en) * 1987-05-20 1992-12-08 Carleton University Antibodies or antigens bound to a macroporous hydrophobic synthetic polymer cloth for immunological techniques
US4943522A (en) * 1987-06-01 1990-07-24 Quidel Lateral flow, non-bibulous membrane assay protocols
CA1313616C (en) * 1987-06-01 1993-02-16 Robert B. Sargeant Lateral flow, non-bibulous membrane protocols
US5120643A (en) * 1987-07-13 1992-06-09 Abbott Laboratories Process for immunochromatography with colloidal particles
ES2039533T3 (es) * 1987-09-11 1993-10-01 Abbott Laboratories Metodos y dispositivos para llevar a cabo ensayos de union especifica.
US5135872A (en) * 1989-04-28 1992-08-04 Sangstat Medical Corporation Matrix controlled method of delayed fluid delivery for assays
US5252496A (en) * 1989-12-18 1993-10-12 Princeton Biomeditech Corporation Carbon black immunochemical label
US5141850A (en) * 1990-02-07 1992-08-25 Hygeia Sciences, Inc. Porous strip form assay device method

Also Published As

Publication number Publication date
US5770460A (en) 1998-06-23
EP0566695A1 (de) 1993-10-27
EP0566695B1 (de) 1999-06-02
JP2868900B2 (ja) 1999-03-10
WO1992012428A1 (en) 1992-07-23
JPH06504846A (ja) 1994-06-02
US5766961A (en) 1998-06-16
EP0566695A4 (de) 1994-12-21
DE69229334D1 (de) 1999-07-08

Similar Documents

Publication Publication Date Title
DE69229334D1 (de) Einstufiges querfluss analysenverfahren und ein darin verwendeter nichtsaugfähiger träger
GB9325439D0 (en) Barcode reading method and apparatus
DE69203215T2 (de) Spektroskopisches Gerät und Verfahren.
DE69434234D1 (de) Chipkarte und Herstellungsmethode
DE69421505D1 (de) Mischvorrichtung und Verfahren
DE69519314T2 (de) Datenverarbeitungsverfahren und ein das Verfahren verwendendes System
DE3864530D1 (de) Photoinitiatorengemische enthaltend ein titanocen und ein 3-ketocoumarin.
DE69117067T2 (de) Verbesserung bei festphasenbindungs-analysenverfahren
DE59408574D1 (de) Barcodeleser und Verfahren zu seinem Betrieb
DE69226528T2 (de) Probentraeger fuer die spektroskopie und dessen verwendungsverfahren
DE69225612T2 (de) Optischer Spektralanalysator und Verfahren
DE69627204T2 (de) Indexierapparat und verfahren zu seinem antrieb
DE69026286T2 (de) Verfahren und Gerät zum Lesen von Streifenkodes
DE69430644T2 (de) Markierter Komplex und ihn verwendendes analytisches Verfahren
DE3687859T2 (de) Verfahren und geraet zum lesen von strichcode.
DE69029837D1 (de) Strichcodeleser
FI95994B (fi) Menetelmä ja laite yläpään pysäyttimien asettamiseksi vetoketjuun
DE69020962D1 (de) Einkristallziehvorrichtung und Verfahren.
DE69321881T2 (de) Vorrichtung zum Lesen von Strichkoden
DE69026845T2 (de) Wissensverarbeitungswerkzeug vom Compilertyp, eine Hochgeschwindigkeitsableitungsmethode dafür und ein das Werkzeug benutzendes System
DE69022533T2 (de) Strichcode-leseverfahren und -vorrichtungen.
DE69105949D1 (de) Verfahren zum verbinden von teilen und dafür verwendetes nietelement.
DE69422922D1 (de) Fluoreszenzdetektor und vorrichtung zum halten einer auswechselbaren probenküvette in einen fluoreszenzdetektor
DE3884609T2 (de) Verfahren und anordnung bei magnetostritiven bewegungssystemen.
DE59409415D1 (de) Chipkarte und Lesegerät für eine Chipkarte

Legal Events

Date Code Title Description
8364 No opposition during term of opposition