BRPI0804853A2 - dispositivo de ensaio para determinar a presença e/ou extensão de um ou mais analitos em uma amostra de lìquido, e, método de realização de um ensaio para determinar a presença e/ou extensão de um analito em uma amostra de lìquido - Google Patents

dispositivo de ensaio para determinar a presença e/ou extensão de um ou mais analitos em uma amostra de lìquido, e, método de realização de um ensaio para determinar a presença e/ou extensão de um analito em uma amostra de lìquido

Info

Publication number
BRPI0804853A2
BRPI0804853A2 BRPI0804853-3A BRPI0804853A BRPI0804853A2 BR PI0804853 A2 BRPI0804853 A2 BR PI0804853A2 BR PI0804853 A BRPI0804853 A BR PI0804853A BR PI0804853 A2 BRPI0804853 A2 BR PI0804853A2
Authority
BR
Brazil
Prior art keywords
liquid sample
extent
determining
analytes
test
Prior art date
Application number
BRPI0804853-3A
Other languages
English (en)
Inventor
Stephen Paul Sharrock
Original Assignee
Inverness Medical Switzerland
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
Priority claimed from GB0717045A external-priority patent/GB0717045D0/en
Priority claimed from GB0809994A external-priority patent/GB0809994D0/en
Application filed by Inverness Medical Switzerland filed Critical Inverness Medical Switzerland
Publication of BRPI0804853A2 publication Critical patent/BRPI0804853A2/pt
Publication of BRPI0804853B1 publication Critical patent/BRPI0804853B1/pt

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
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
    • 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
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/76—Chemiluminescence; Bioluminescence
    • 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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/544—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being organic
    • G01N33/545—Synthetic resin
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/74—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving hormones or other non-cytokine intercellular protein regulatory factors such as growth factors, including receptors to hormones and growth factors
    • G01N33/76—Human chorionic gonadotropin including luteinising hormone, follicle stimulating hormone, thyroid stimulating hormone or their receptors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
    • G01N2021/6439—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes" with indicators, stains, dyes, tags, labels, marks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/062—LED's
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/12—Circuits of general importance; Signal processing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2458/00—Labels used in chemical analysis of biological material
    • 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
    • Y10S435/808—Optical sensing apparatus
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/805—Optical property

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Cell Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Endocrinology (AREA)
  • Reproductive Health (AREA)
  • Optics & Photonics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Plasma & Fusion (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

DISPOSITIVO DE ENSAIO PARA DETERMINAR A PRESENçA E/OU EXTENSãO DE UM OU MAIS ANALITOS EM UMA AMOSTRA DE LìQUIDO, E, MéTODO DE REALIZAçãO DE UM ENSAIO PARA DETERMINAR A PRESENçA E/OU EXTENSãO DE UM ANALITO EM UMA AMOSTRA DE LìQUIDO. é revelado um dispositivo de ensaio para determinar a presença e/ou extensão de um ou mais analitos na amostra de líquido compreendendo: a) primeiro e segundo ensaios, cada compreendendo um trajeto de fluxo tendo uma zona de detecção para imobilizar um reagente de ligação rotulado, em que detecção de um reagente de ligação rotulado em uma ou ambas as zonas de detecção é indicativa da presença e/ou extensão de um ou mais analitos; b) uma zona de referência compartilhada; c) uma ou mais fontes de luz para iluminar as zonas de detecção e a zona de referência; d) um ou mais fotodetectores para detectar luz a partir das zonas de detecção e a zona de referência, fotodetector/es este/s que geralm um sinal, cuja magnitude deste sinal é relacionada com a quantidade de luz detectada; e e) meios de processamento de sinal para processar sinais a partir do/s fotodetector/es.
BRPI0804853-3A 2007-09-01 2008-08-29 A test device combined with a reading device, and method of carrying out an assay to determine the presence and / or extent of an analyte in a liquid sample BRPI0804853B1 (pt)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
GB0717045.9 2007-09-01
GB0717045A GB0717045D0 (en) 2007-09-01 2007-09-01 Assay device with shared zones
US99154307P 2007-11-30 2007-11-30
US60/991543 2007-11-30
GB0809994A GB0809994D0 (en) 2008-05-31 2008-05-31 Assay device with shared zones
GB0809994.7 2008-05-31

Publications (2)

Publication Number Publication Date
BRPI0804853A2 true BRPI0804853A2 (pt) 2009-09-29
BRPI0804853B1 BRPI0804853B1 (pt) 2017-11-28

Family

ID=39812288

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0804853-3A BRPI0804853B1 (pt) 2007-09-01 2008-08-29 A test device combined with a reading device, and method of carrying out an assay to determine the presence and / or extent of an analyte in a liquid sample

Country Status (10)

Country Link
US (3) US7879624B2 (pt)
EP (2) EP2031376B1 (pt)
JP (1) JP5360366B2 (pt)
AU (1) AU2008207371B2 (pt)
BR (1) BRPI0804853B1 (pt)
CA (1) CA2638861C (pt)
DE (1) DE102008045070A1 (pt)
ES (1) ES2572648T3 (pt)
GB (1) GB2454296A (pt)
NZ (1) NZ570601A (pt)

Families Citing this family (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0717043D0 (en) * 2007-04-10 2007-10-10 Inverness Medical Switzerland Assay device
AU2008207371B2 (en) * 2007-09-01 2014-05-22 Abbott Rapid Diagnostics International Unlimited Company Assay device with shared zones
SE533515C2 (sv) * 2008-04-16 2010-10-12 Aamic Ab Analysförfarande för samtidig analys av flera analyter
GB0809995D0 (en) 2008-05-31 2008-07-09 Spd Swiss Prec Diagnostics Gmb Assay device
GB2460660B (en) * 2008-06-04 2013-05-22 Alere Switzerland Gmbh Assay reader device & method for measuring hCG
US9877672B2 (en) 2010-01-28 2018-01-30 Ellume Pty Ltd Sampling and testing device for the human or animal body
EE201000013A (et) 2010-01-29 2011-10-17 Selfdiagnostics O� Meetod ja kiirtesti seade sihtm„rk-molekuli proovimaterjalist detekteerimiseks
CN102401796B (zh) * 2010-09-09 2017-02-01 艾博生物医药(杭州)有限公司 一种读取测试载体上化验结果的设备
FR2967497B1 (fr) * 2010-11-17 2014-12-12 Biomerieux Sa Dispositif et procede pour immunoessais
US8486717B2 (en) * 2011-01-18 2013-07-16 Symbolics, Llc Lateral flow assays using two dimensional features
WO2012142242A2 (en) * 2011-04-12 2012-10-18 Siloam Biosciences, Inc. Assay method for extended dynamic range
FR2976505B1 (fr) * 2011-06-16 2013-07-12 Biomerieux Sa Dispositif et procede pour immunoessais
CN102384890B (zh) * 2011-08-05 2014-04-30 广州万孚生物技术股份有限公司 化验检测判定设备及方法
CN103917638A (zh) * 2011-09-08 2014-07-09 Nexusdx股份有限公司 多级分析物检定
GB2496104B (en) * 2011-10-25 2019-12-11 Alere Switzerland Gmbh Improvements in or relating to reading of assays
CN104185790B (zh) * 2011-11-11 2016-09-28 美艾利尔圣地亚哥公司 检测杀细胞的毒素(pvl)的装置和方法
CN103115899B (zh) * 2011-11-17 2018-01-16 艾博生物医药(杭州)有限公司 一种读取测试载体上化验结果的设备
CN103115898B (zh) * 2011-11-17 2018-01-16 艾博生物医药(杭州)有限公司 一种测试载体上化验结果的读取设备
BR102013001395A2 (pt) * 2012-01-20 2015-11-17 Ortho Clinical Diagnostics Inc dispositivo de ensaio tendo múltiplas células de reagentes
KR101353930B1 (ko) * 2012-02-20 2014-01-27 주식회사 나노엔텍 신규한 항원의 검출방법 및 그를 이용한 장치
US9874556B2 (en) 2012-07-18 2018-01-23 Symbolics, Llc Lateral flow assays using two dimensional features
US10890590B2 (en) 2012-09-27 2021-01-12 Ellume Limited Diagnostic devices and methods
CN110579435B (zh) 2012-10-15 2023-09-26 纳诺赛莱克特生物医药股份有限公司 颗粒分选的系统、设备和方法
TWI485391B (zh) * 2012-11-12 2015-05-21 Taidoc Technology Corp 電子式分析裝置、測試分析方法以及套組
EP2781919A1 (en) 2013-03-19 2014-09-24 Roche Diagniostics GmbH Method / device for generating a corrected value of an analyte concentration in a sample of a body fluid
KR101562946B1 (ko) * 2013-04-23 2015-10-26 주식회사 수젠텍 검체 내 분석물을 검출하기 위한 디바이스 및 방법
KR101514694B1 (ko) * 2013-05-22 2015-04-24 주식회사 수젠텍 검체 내 분석물을 검출하기 위한 디바이스 및 방법
KR102302410B1 (ko) 2013-06-19 2021-09-16 엘룸 리미티드 형광 표지를 사용하는 분석 장치
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
GB201317458D0 (en) * 2013-10-02 2013-11-13 Spd Swiss Prec Diagnostics Gmbh Improved pregnancy test device and method
GB201321430D0 (en) 2013-12-04 2014-01-15 Spd Swiss Prec Diagnostics Gmbh Assay device
US11030708B2 (en) 2014-02-28 2021-06-08 Christine E. Akutagawa Method of and device for implementing contagious illness analysis and tracking
US9704205B2 (en) * 2014-02-28 2017-07-11 Christine E. Akutagawa Device for implementing body fluid analysis and social networking event planning
US9606116B2 (en) 2014-05-11 2017-03-28 Lia Diagnostics, Inc. Flexible, integrated urine-based diagnostic service
EP2955519B1 (en) * 2014-06-10 2019-08-07 Sartorius Stedim Biotech GmbH Lateral flow membrane for multiparameter readouts and immunoassay device comprising the same
CN104062449B (zh) * 2014-07-02 2016-05-11 广州万孚生物技术股份有限公司 电子检测判读方法及电子检测判读装置
EP3204770A1 (en) * 2014-10-07 2017-08-16 3M Innovative Properties Company Method of detecting an analyte using chromatographic enrichment
US10786229B2 (en) 2015-01-22 2020-09-29 Ellume Limited Diagnostic devices and methods for mitigating hook effect and use thereof
WO2016156981A1 (en) 2015-04-02 2016-10-06 Swiss Precision Diagnostics Gmbh Improved pregnancy test device & method
CN107615061B (zh) * 2015-05-29 2021-05-11 聚合物技术系统公司 用于将竖直/侧向流动血液分离技术与可替宁检测组合的系统和方法
KR20160140186A (ko) * 2015-05-29 2016-12-07 삼성전자주식회사 분석용 스트립, 분석용 스트립을 이용한 장치 및 시스템
US11150246B2 (en) * 2015-09-11 2021-10-19 Vigilant Biosciences, Inc. Device for early detection of disease states
EP3171169B1 (en) 2015-11-19 2017-10-04 Sartorius Stedim Biotech GmbH Patterned membrane structure
USD805212S1 (en) * 2016-05-03 2017-12-12 Angela Renee Crumitie Pregnancy test device
WO2018039047A1 (en) * 2016-08-23 2018-03-01 Qoolabs, Inc. Lateral flow assay for assessing recombinant protein expression or reporter gene expression
DE102016115607A1 (de) 2016-08-23 2018-03-01 B. Braun Melsungen Ag Messsystem mit verringertem Übersprechen zur Messung von Fluidparametern
JP2018054549A (ja) * 2016-09-30 2018-04-05 キヤノン株式会社 検出キット、検出方法
US9833783B1 (en) 2016-12-28 2017-12-05 Neogen Corporation Fluid retainer cartridge assembly and method for utilizing the same
CN106932598A (zh) * 2017-03-24 2017-07-07 南通伊仕生物技术股份有限公司 Hcg周期检测试剂盒及其制备方法
SG11201913090TA (en) * 2017-07-04 2020-01-30 Ellume Ltd Methods and apparatus for sample analysis using lateral flow
EP3684944B1 (en) 2017-09-21 2025-01-01 Becton, Dickinson and Company Hazardous contaminant collection kit and rapid testing
CN111278987B (zh) 2017-09-21 2024-02-23 贝克顿·迪金森公司 以高拾取和脱落效率收集有害污染物的采样系统和技术
AU2018337027B2 (en) 2017-09-21 2024-06-06 Becton, Dickinson And Company Hazardous contaminant collection kit and rapid testing
CN209559735U (zh) 2017-09-21 2019-10-29 贝克顿·迪金森公司 用于引导收集有害污染物样本的系统
CN209400423U (zh) * 2017-09-21 2019-09-17 贝克顿·迪金森公司 横向流测定物、测定物读取器装置和包括其的系统
ES3037747T3 (en) 2017-09-21 2025-10-06 Becton Dickinson Co Augmented reality devices for hazardous contaminant testing
CN111107939B (zh) 2017-09-21 2022-04-12 贝克顿·迪金森公司 引导有害污染物样品的收集的系统和模板及使用其的方法
USD859683S1 (en) 2017-09-21 2019-09-10 Becton, Dickinson And Company Collection device
WO2019245005A1 (ja) * 2018-06-20 2019-12-26 株式会社 東芝 検査デバイス、この検査デバイスの製造方法、この検査デバイスを用いた細胞検出方法、この検査デバイス用セル、この検査デバイス用セルの製造方法、及び検査方法
CN111239114B (zh) * 2018-11-29 2024-03-26 深圳迈瑞生物医疗电子股份有限公司 干化学体外诊断仪器及其多联试带类型自动识别方法
AU2019206031B2 (en) * 2019-01-10 2025-03-27 Healgen Scientific Limited Reading apparatus
CN110057819B (zh) * 2019-04-04 2024-12-03 浙江东方基因生物制品股份有限公司 一种电子读数装置
CN113383222A (zh) 2019-01-28 2021-09-10 贝克顿·迪金森公司 具有集成的拭子和测试装置的有害污染物收集装置
USD954981S1 (en) * 2019-04-03 2022-06-14 Spd Swiss Precision Diagnostics Gmbh Testing device
USD1028277S1 (en) 2019-04-03 2024-05-21 Spd Swiss Precision Diagnostics Gmbh Testing device
USD935049S1 (en) * 2019-10-02 2021-11-02 Spd Swiss Precision Diagnostics Gmbh Testing device
USD981003S1 (en) 2019-10-21 2023-03-14 Spd Swiss Precision Diagnostics Gmbh Testing device
USD977669S1 (en) 2019-12-04 2023-02-07 Spd Swiss Precision Diagnostics Gmbh Testing device
WO2021222597A2 (en) * 2020-04-30 2021-11-04 E25Bio, Inc. Rapid diagnostic immunoassay for presence of antibodies
KR102306147B1 (ko) * 2020-05-29 2021-09-29 주식회사 수젠텍 검체 내 분석물을 검출하기 위한 디바이스
GB2621903B (en) 2020-06-26 2025-03-26 Church & Dwight Co Inc Diagnostic test device with improved use and visual detection of an analog test result
WO2022075992A1 (en) * 2020-10-09 2022-04-14 Hewlett-Packard Development Company, L.P. Self-wicking devices
GB2606734B (en) * 2021-05-18 2023-10-04 Dx Tek Ltd Diagnostic testing
CN117730256A (zh) 2021-07-21 2024-03-19 富士胶片株式会社 检查用试剂盒及检查用试纸条的制造方法
GB202204773D0 (en) * 2022-04-01 2022-05-18 Cerneretec Ltd Assay device
CA213808S (en) * 2022-04-29 2024-10-04 Zhejiang Orient Gene Biotech Co Ltd Medical test instrument including a display screen with a graphical user interface

Family Cites Families (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US516095A (en) * 1894-03-06 Samuel b
DE3856421T2 (de) 1987-04-27 2000-12-14 Unilever Nv Spezifische Bindungstestverfahren
US5955377A (en) * 1991-02-11 1999-09-21 Biostar, Inc. Methods and kits for the amplification of thin film based assays
AU3439693A (en) * 1992-01-22 1993-09-01 Abbott Laboratories Calibration reagents for semi-quantitative binding assays and devices
DE4202850A1 (de) * 1992-01-31 1993-08-05 Boehringer Mannheim Gmbh Analysenelement fuer immunoassays
FI92882C (fi) * 1992-12-29 1995-01-10 Medix Biochemica Ab Oy Kertakäyttöinen testiliuska ja menetelmä sen valmistamiseksi
US5707818A (en) * 1994-12-13 1998-01-13 Bsi Corporation Device and method for simultaneously performing multiple competitive immunoassays
US5731212A (en) * 1994-12-20 1998-03-24 International Technidyne Corporation Test apparatus and method for testing cuvette accommodated samples
US7635597B2 (en) 1995-08-09 2009-12-22 Bayer Healthcare Llc Dry reagent particle assay and device having multiple test zones and method therefor
US5981298A (en) * 1995-12-13 1999-11-09 Surmodics, Inc. Immunoassay device and method
US5998221A (en) * 1996-09-25 1999-12-07 Becton, Dickinson And Company Non-instrumented assay with quantitative and qualitative results
GB9700759D0 (en) * 1997-01-15 1997-03-05 Carbury Herne Limited Assay device
US6924153B1 (en) * 1997-03-06 2005-08-02 Quidel Corporation Quantitative lateral flow assays and devices
US6319466B1 (en) * 1997-07-16 2001-11-20 Charm Sciences, Inc. Test device for detecting the presence of a residue analyte in a sample
US6214629B1 (en) * 1998-08-06 2001-04-10 Spectral Diagnostics, Inc. Analytical test device and method for use in medical diagnoses
US6297020B1 (en) * 1999-03-01 2001-10-02 Bayer Corporation Device for carrying out lateral-flow assays involving more than one analyte
US6656745B1 (en) * 2000-06-02 2003-12-02 Francis X. Cole Devices and methods for a multi-level, semi-quantitative immunodiffusion assay
GB0103755D0 (en) * 2001-02-15 2001-04-04 Genosis Ltd Urine assay
EP1327884B1 (en) * 2002-01-09 2009-07-29 Inverness Medical Switzerland GmbH Reagent test strip comprising control means and timer means
US20040018576A1 (en) * 2002-07-24 2004-01-29 Dematteo Todd M. Bence Jones protein testing cassette
EP1532449B1 (en) 2002-08-27 2010-05-12 Kimberly-Clark Worldwide, Inc. Membrane-based assays using time-resolved fluorescence
FI118904B (fi) * 2003-03-28 2008-04-30 Ani Biotech Oy Monikanavainen testiväline, menetelmä sen valmistamiseksi ja sen käyttö
DE10314634A1 (de) 2003-04-01 2004-10-14 Khs Maschinen- Und Anlagenbau Ag, Patentabteilung Spülbares Huborgan
EP1484601B1 (en) 2003-06-04 2009-02-04 Inverness Medical Switzerland GmbH Optical arrangement for assay reading device
US7239394B2 (en) * 2003-06-04 2007-07-03 Inverness Medical Switzerland Gmbh Early determination of assay results
GB2402474A (en) * 2003-06-04 2004-12-08 Inverness Medical Switzerland Analyte assay reading device having unequal numbers of photodetectors and test-strip zones
US7315378B2 (en) * 2003-06-04 2008-01-01 Inverness Medical Switzerland Gmbh Optical arrangement for assay reading device
EP1484641A1 (en) 2003-06-06 2004-12-08 Agfa-Gevaert Binders for use in the thermosensitive elements of substantially light-insensitive thermographic recording materials.
KR100518583B1 (ko) * 2003-07-02 2005-10-04 삼성전자주식회사 반도체 메모리 소자 및 그 제조방법
DE10330982A1 (de) * 2003-07-09 2005-02-17 Prisma Diagnostika Gmbh Vorrichtung und Verfahren zur simultanen Bestimmung von Blutgruppenantigenen
WO2005031355A1 (en) * 2003-09-22 2005-04-07 Quidel Corporation Devices for the detection of multiple analytes in a sample
US7723124B2 (en) * 2004-02-09 2010-05-25 Rapid Pathogen Screening, Inc. Method for the rapid diagnosis of targets in human body fluids
US20050208593A1 (en) * 2004-03-19 2005-09-22 Arizona Board Of Regents, Acting For And On Behalf Of Northern Arizona University Lateral flow diagnostic assay reader with radial cassette
US7521259B2 (en) * 2004-04-01 2009-04-21 Alverix, Inc. Assay test strips with multiple labels and reading same
EP1657550A1 (en) * 2004-11-10 2006-05-17 Coris Bioconcept SPRL Double-sided device for multiplex dipstick immunodiagnostic
JP2006208386A (ja) * 2005-01-26 2006-08-10 Agilent Technol Inc 複数の標識を有するアッセイテスト細片及びその読み取り法
US20060246599A1 (en) * 2005-04-29 2006-11-02 Sarah Rosenstein Lateral flow device
CN101184999B (zh) * 2005-05-23 2013-03-27 法迪亚股份有限公司 两步侧向流测定方法和设备
WO2007024633A2 (en) * 2005-08-23 2007-03-01 Response Biomedical Corporation Multi-directional immunochromatographic assays
US20070081920A1 (en) * 2005-10-12 2007-04-12 Murphy R S Semi-disposable optoelectronic rapid diagnostic test system
EP2140265B1 (en) * 2007-03-22 2012-10-31 Scandinavian Micro Biodevices A/S A flow through system, flow through device and a method of performing a test
GB2450351B (en) * 2007-06-20 2012-01-18 Cozart Bioscience Ltd Monitoring an Immunoassay
AU2008207371B2 (en) * 2007-09-01 2014-05-22 Abbott Rapid Diagnostics International Unlimited Company Assay device with shared zones
US20100129935A1 (en) * 2008-11-25 2010-05-27 Sarah Daniel Maddison Pregnancy testing method

Also Published As

Publication number Publication date
BRPI0804853B1 (pt) 2017-11-28
CA2638861A1 (en) 2009-03-01
ES2572648T3 (es) 2016-06-01
GB2454296A (en) 2009-05-06
US20120015448A1 (en) 2012-01-19
EP2031376A3 (en) 2011-10-26
EP2469269A1 (en) 2012-06-27
US7879624B2 (en) 2011-02-01
GB0815166D0 (en) 2008-09-24
JP5360366B2 (ja) 2013-12-04
CA2638861C (en) 2016-09-27
JP2009058507A (ja) 2009-03-19
EP2031376A2 (en) 2009-03-04
US20090061534A1 (en) 2009-03-05
US20160123977A1 (en) 2016-05-05
AU2008207371B2 (en) 2014-05-22
DE102008045070A1 (de) 2009-03-05
EP2031376B1 (en) 2016-03-16
NZ570601A (en) 2009-11-27
HK1167715A1 (en) 2012-12-07
EP2469269B1 (en) 2016-03-30
AU2008207371A1 (en) 2009-03-19

Similar Documents

Publication Publication Date Title
BRPI0804853A2 (pt) dispositivo de ensaio para determinar a presença e/ou extensão de um ou mais analitos em uma amostra de lìquido, e, método de realização de um ensaio para determinar a presença e/ou extensão de um analito em uma amostra de lìquido
ATE556030T1 (de) Ultrasensitiver nachweis von analyten
MX2009006159A (es) Elemento de prueba con referencia.
BR112015011040A2 (pt) calibração de testes usando tempo de reação
BRPI0707645B8 (pt) métodos in vitro para detecção de câncer em um indivíduo e para avaliação de prognóstico de um indivíduo tendo, ou suspeito de ter, câncer ovariano
WO2015070037A3 (en) Polynucleotide conjugates and methods for analyte detection
WO2010039180A3 (en) High sensitivity determination of the concentration of analyte molecules or particles in a fluid sample
BRPI0909825B8 (pt) método e sistemas para detecção não-invasiva de glicose sanguíneo utilizando dados espectrais de um ou mais componentes que não a glicose
BRPI0412545A (pt) analisador de múltiplas detecções automatizado
IN2014DN08220A (pt)
DE60326336D1 (de) Vorrichtung und verfahren um gleichzeitig verschiedene antikörper und antigene nachzuweisen in klinischen, nahrungsmittel- und umwelt-proben
BRPI0507882A (pt) dispositivo e processo para a interpretação óptica de tiras reagentes
BR9814821A (pt) Ensaio de analìtico usando marcas em partìculas
SE0800724L (sv) Blodviskositetsanalys
BR112012017014A8 (pt) métodos para detecção de anticorpos de vírus jc
BR112012009291A2 (pt) sistema de reconhecimento de subenchimento para um biossensor
BRPI0606807A2 (pt) dispositivo para analisar partìculas em uma amostra e método para analisar partìculas em uma amostra que contém as referidas partìculas
IL172997A0 (en) Device and method for simultaneous carrying out of blood group determination, serum cross-check and antibody detection test
BR0215327A (pt) sistema de calibração interna para ensaios de circulação de fluxo
BR112013003391A2 (pt) biomarcadores de câncer pancreático e usos dos mesmos
BR9812876A (pt) Dispositivo de ensaio que permite detectar a presença de analitos em um laticìnio lìquido, processos para a detecção de analitos em um laticìnio lìquido e para a preparação de um dispositivo de ensaio, e, estojo de ensaio
BRPI0923199B8 (pt) método para determinar a presença de anticorpos de fixação de complemento
KR20160018479A (ko) 인플루엔자의 진단을 위한 방법 및 키트
MX373696B (es) Dispositivos, metodos y equipos de prueba para el analisis electronico de analitos.
JP2013542452A5 (pt)

Legal Events

Date Code Title Description
B06G Technical and formal requirements: other requirements [chapter 6.7 patent gazette]

Free format text: SOLICITA-SE A REGULARIZACAO DA PROCURACAO, UMA VEZ QUE BASEADO NO ARTIGO 216 1O DA LPI, O DOCUMENTO DE PROCURACAO DEVE SER APRESENTADO EM SUA FORMA AUTENTICADA; OU SEGUNDO MEMO/INPI/PROC/NO 074/93, DEVE CONSTAR UMA DECLARACAO DE VERACIDADE, A QUAL DEVE SER ASSINADA POR UMA PESSOA DEVIDAMENTE AUTORIZADA A REPRESENTAR O INTERESSADO, DEVENDO A MESMA CONSTAR NO INSTRUMENTO DE PROCURACAO, OU NO SEU SUBSTABELECIMENTO.

B06H Technical and formal requirements: requirement cancelled [chapter 6.8 patent gazette]

Free format text: REFERENTE A RPI 2008 DE 30/06/2009.

B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B25D Requested change of name of applicant approved

Owner name: ALERE SWITZERLAND GMBH (CH)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B25A Requested transfer of rights approved