ES2555109T3 - Dispositivo de ensayo que incluye un filtro óptico y un método de ensayo - Google Patents
Dispositivo de ensayo que incluye un filtro óptico y un método de ensayo Download PDFInfo
- Publication number
- ES2555109T3 ES2555109T3 ES12787472.5T ES12787472T ES2555109T3 ES 2555109 T3 ES2555109 T3 ES 2555109T3 ES 12787472 T ES12787472 T ES 12787472T ES 2555109 T3 ES2555109 T3 ES 2555109T3
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- Prior art keywords
- path
- test device
- analyte
- optical filter
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- 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
- G01N33/54389—Immunochromatographic test strips based on lateral flow with bidirectional or multidirectional lateral flow, e.g. wherein the sample flows from a single, common sample application point into multiple strips, lanes or zones
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- 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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/8483—Investigating reagent band
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- 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
-
- 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
-
- 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
-
- 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
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Chemical & Material Sciences (AREA)
- Hematology (AREA)
- Urology & Nephrology (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Microbiology (AREA)
- Cell Biology (AREA)
- Biotechnology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
Un dispositivo de ensayo independiente (1) para permitir que sea realizada una prueba sobre un analito, teniendo el dispositivo de ensayo (1) una zona de aplicación (14) para la aplicación de una cantidad del analito, una zona de residuos (12) y un camino (10) para permitir el paso del analito desde la zona de aplicación (14) a la zona de residuos (12), teniendo el dispositivo de ensayo (1) una primera tapa (6) en un primer lado del camino (10) y una segunda tapa (8) en un segundo lado del camino (10) opuesto al primer lado; Proporcionando la primera tapa (6) un primer filtro óptico para permitir la transmisión de la luz emitida o modificada por un material de la etiqueta y para bloquear la luz de por lo menos un rango distinto de longitud de onda; y Formando la segunda tapa (8) un segundo filtro óptico, el segundo filtro óptico que tiene una característica de transmisión óptica diferente de la del primer filtro óptico; incluyendo el dispositivo de ensayo (1) una cantidad del material de la etiqueta que emitirá o modificará la luz por lo menos cuando está activado y el cual se unirá al analito, incluyendo también el camino (10) una zona de captura (18) localizada entre la zona de aplicación (14) y la zona de residuos (12) que tiene una cantidad de material de captura que está vinculada al camino ( 10) y que se unirá al analito que pasa a lo largo del camino (10) de tal manera que el analito será enlazado al camino (10), estando adaptado el dispositivo de ensayo (1) para ser iluminado desde dicho segundo lado del camino, por una fuente de luz (32) separada del dispositivo de ensayo (1) de tal manera que la luz emitida o modificada por el material de la etiqueta localizado en el camino (10) es detectable en el primer lado del camino.
Description
Claims (1)
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imagen1 imagen2
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201113221381 | 2011-08-30 | ||
US13/221,381 US20130052748A1 (en) | 2011-08-30 | 2011-08-30 | Assay device and method of assaying |
GB1120356.9A GB2494211B (en) | 2011-08-30 | 2011-11-24 | Assay device with optical filters and method of assaying |
GB201120356 | 2011-11-24 | ||
PCT/GB2012/000691 WO2013030524A1 (en) | 2011-08-30 | 2012-08-30 | Assay device comprising an optical filter and a method of assaying |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2555109T3 true ES2555109T3 (es) | 2015-12-29 |
Family
ID=45475720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES12787472.5T Active ES2555109T3 (es) | 2011-08-30 | 2012-08-30 | Dispositivo de ensayo que incluye un filtro óptico y un método de ensayo |
Country Status (8)
Country | Link |
---|---|
US (1) | US20130052748A1 (es) |
EP (1) | EP2766727B1 (es) |
JP (1) | JP6096779B2 (es) |
CN (2) | CN107064139A (es) |
BR (1) | BR112014004698A2 (es) |
ES (1) | ES2555109T3 (es) |
GB (1) | GB2494211B (es) |
WO (1) | WO2013030524A1 (es) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8956859B1 (en) | 2010-08-13 | 2015-02-17 | Aviex Technologies Llc | Compositions and methods for determining successful immunization by one or more vaccines |
JP6396911B2 (ja) | 2012-10-15 | 2018-09-26 | ナノセレクト バイオメディカル, インコーポレイテッド | 粒子を選別するためのシステム、装置、および、方法 |
US11255845B2 (en) * | 2016-12-09 | 2022-02-22 | Nowdiagnostics, Inc. | Diagnostic testing assays and related devices with security and methods of use thereof |
GB2523135A (en) * | 2014-02-13 | 2015-08-19 | Molecular Vision Ltd | Assay device |
WO2016015701A1 (de) | 2014-07-31 | 2016-02-04 | Schebo Biotech Ag | Vorrichtung zur bioanalytik, deren herstellung und verfahren zum nachweis von bioanalyten mittels der vorrichtung |
USD773685S1 (en) * | 2015-04-24 | 2016-12-06 | Accelerate Diagnostics, Inc. | Cartridge |
USD771834S1 (en) * | 2015-04-28 | 2016-11-15 | University Of British Columbia | Microfluidic cartridge |
USD841186S1 (en) * | 2015-12-23 | 2019-02-19 | Tunghai University | Biochip |
AU2017237187B2 (en) * | 2016-03-24 | 2022-12-08 | Biological Dynamics, Inc. | Disposable fluidic cartridge and components |
USD812242S1 (en) * | 2016-07-13 | 2018-03-06 | Precision Nanosystems Inc | Microfluidic cartridge |
USD800336S1 (en) * | 2016-07-13 | 2017-10-17 | Precision Nanosystems Inc | Microfluidic cartridge |
USD814652S1 (en) * | 2016-10-14 | 2018-04-03 | Spartan Bioscience In. | Cartridge |
US10818379B2 (en) | 2017-05-08 | 2020-10-27 | Biological Dynamics, Inc. | Methods and systems for analyte information processing |
CN112041067A (zh) | 2017-12-19 | 2020-12-04 | 生物动力学公司 | 用于从生物样品中检测多种分析物的方法和装置 |
WO2019195196A1 (en) | 2018-04-02 | 2019-10-10 | Biological Dynamics, Inc. | Dielectric materials |
CN109142252A (zh) * | 2018-09-29 | 2019-01-04 | 重庆迈联医疗科技有限公司 | 一种模块化的血脂检测仪 |
KR102039998B1 (ko) * | 2019-07-17 | 2019-11-27 | 한성대학교 산학협력단 | 수용성 고분자 지지체 기반 유해물질 검출키트 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5837546A (en) * | 1993-08-24 | 1998-11-17 | Metrika, Inc. | Electronic assay device and method |
US5891649A (en) * | 1996-08-08 | 1999-04-06 | California Institute Of Technology | Real-time biochemical assay telemetering system |
WO2000052457A1 (en) * | 1999-03-02 | 2000-09-08 | Helix Biopharma Corporation | Card-based biosensor device |
DE10042023C2 (de) | 2000-08-08 | 2003-04-10 | Biognostic Ag | Kapseln, die feste Teilchen signalerzeugender Substanzen einkapseln, und deren Verwendung bei Bioassays zum Nachweis von Zielmolekülen in einer Probe |
US7524459B2 (en) * | 2002-01-24 | 2009-04-28 | California Institute Of Technology In Pasadena | Optoelectronic and microfluidic integration for miniaturized spectroscopic devices |
EP1542010A4 (en) * | 2002-07-12 | 2007-11-21 | Mitsubishi Chem Corp | ANALYSIS CHIP, ANALYTICAL CHIP UNIT, ANALYSIS APPARATUS, ANALYSIS METHOD WITH THE APPARATUS AND METHOD FOR PRODUCING THE ANALYSIS CHIP |
KR100639776B1 (ko) * | 2004-01-05 | 2006-10-27 | 바이오메드포토닉스 주식회사 | 측방 유동 정량 검정 방법 및 이를 위한 스트립과 레이저유발 표면형광 검출 장치 및 소형 스캐너 |
US8105849B2 (en) * | 2004-02-27 | 2012-01-31 | Board Of Regents, The University Of Texas System | Integration of fluids and reagents into self-contained cartridges containing sensor elements |
US7521259B2 (en) * | 2004-04-01 | 2009-04-21 | Alverix, Inc. | Assay test strips with multiple labels and reading same |
US7796266B2 (en) * | 2004-04-30 | 2010-09-14 | Kimberly-Clark Worldwide, Inc. | Optical detection system using electromagnetic radiation to detect presence or quantity of analyte |
US20070121113A1 (en) * | 2004-12-22 | 2007-05-31 | Cohen David S | Transmission-based optical detection systems |
CA2659773A1 (en) * | 2006-02-21 | 2007-08-30 | Nanogen, Inc. | Methods and compositions for analyte detection |
US20080102473A1 (en) * | 2006-10-31 | 2008-05-01 | Fouquet Julie E | Method and system to improve contrast in lateral flow assay |
US9945789B2 (en) * | 2007-01-16 | 2018-04-17 | Alverix, Inc. | Multiple analyte detection systems and methods of detecting multiple analytes |
EP2430446A4 (en) * | 2009-05-11 | 2012-12-05 | Nexus Dx Inc | METHOD AND COMPOSITIONS FOR DETECTING ANALYTES |
CN101726596A (zh) * | 2009-11-04 | 2010-06-09 | 无锡中德伯尔生物技术有限公司 | 检测乙肝五项的荧光微球免疫层析检测卡及其制备方法 |
-
2011
- 2011-08-30 US US13/221,381 patent/US20130052748A1/en not_active Abandoned
- 2011-11-24 GB GB1120356.9A patent/GB2494211B/en not_active Expired - Fee Related
-
2012
- 2012-08-30 WO PCT/GB2012/000691 patent/WO2013030524A1/en active Application Filing
- 2012-08-30 BR BR112014004698A patent/BR112014004698A2/pt not_active Application Discontinuation
- 2012-08-30 ES ES12787472.5T patent/ES2555109T3/es active Active
- 2012-08-30 CN CN201611258951.4A patent/CN107064139A/zh active Pending
- 2012-08-30 JP JP2014527729A patent/JP6096779B2/ja not_active Expired - Fee Related
- 2012-08-30 CN CN201280052574.2A patent/CN104040340A/zh active Pending
- 2012-08-30 EP EP12787472.5A patent/EP2766727B1/en not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
EP2766727B1 (en) | 2015-10-07 |
CN107064139A (zh) | 2017-08-18 |
US20130052748A1 (en) | 2013-02-28 |
GB2494211A (en) | 2013-03-06 |
BR112014004698A2 (pt) | 2017-12-12 |
GB2494211B (en) | 2015-01-07 |
WO2013030524A1 (en) | 2013-03-07 |
JP2014525577A (ja) | 2014-09-29 |
GB201120356D0 (en) | 2012-01-04 |
CN104040340A (zh) | 2014-09-10 |
EP2766727A1 (en) | 2014-08-20 |
JP6096779B2 (ja) | 2017-03-15 |
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