CN102472749B - 磁性传感器装置、操作该装置的方法以及样品 - Google Patents
磁性传感器装置、操作该装置的方法以及样品 Download PDFInfo
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- CN102472749B CN102472749B CN201080029420.2A CN201080029420A CN102472749B CN 102472749 B CN102472749 B CN 102472749B CN 201080029420 A CN201080029420 A CN 201080029420A CN 102472749 B CN102472749 B CN 102472749B
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Classifications
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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
- G01N33/54313—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being characterised by its particulate form
- G01N33/54326—Magnetic particles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
- G01N27/74—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables of fluids
- G01N27/745—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables of fluids for detecting magnetic beads used in biochemical assays
-
- 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
-
- 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
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/55—Specular reflectivity
- G01N21/552—Attenuated total reflection
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- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Molecular Biology (AREA)
- Urology & Nephrology (AREA)
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- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Cell Biology (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
Description
Claims (17)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09164234.8 | 2009-06-30 | ||
EP09164234 | 2009-06-30 | ||
PCT/IB2010/052880 WO2011001337A1 (en) | 2009-06-30 | 2010-06-24 | Magnetic sensor device, method of operating such a device and sample |
Publications (2)
Publication Number | Publication Date |
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CN102472749A CN102472749A (zh) | 2012-05-23 |
CN102472749B true CN102472749B (zh) | 2015-03-25 |
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Application Number | Title | Priority Date | Filing Date |
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CN201080029420.2A Active CN102472749B (zh) | 2009-06-30 | 2010-06-24 | 磁性传感器装置、操作该装置的方法以及样品 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9557328B2 (zh) |
EP (1) | EP2449382B8 (zh) |
JP (1) | JP5728005B2 (zh) |
CN (1) | CN102472749B (zh) |
WO (1) | WO2011001337A1 (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2591369B1 (en) * | 2010-07-09 | 2022-06-22 | Siemens Healthineers Nederland B.V. | Automated system for selectively processing a sample. |
US20140127713A1 (en) * | 2011-06-28 | 2014-05-08 | Femke Karina de Theije | Means for the examination of body fluids |
CN103519829B (zh) * | 2013-11-04 | 2015-03-25 | 理康互联科技(北京)有限公司 | 分析物检测系统及其传感标签 |
US20150185213A1 (en) * | 2013-12-27 | 2015-07-02 | Mag Array, Inc. | Method of internal correction in one chip assay and method for measuring test substance using said method |
CN105929149B (zh) * | 2016-04-26 | 2018-09-11 | 中国科学院电子学研究所 | 一种基于磁富集和全内反射的光学检测仪 |
JP7254720B2 (ja) * | 2018-01-23 | 2023-04-10 | 京セラ株式会社 | 測定方法、および測定装置 |
Citations (3)
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US5981297A (en) * | 1997-02-05 | 1999-11-09 | The United States Of America As Represented By The Secretary Of The Navy | Biosensor using magnetically-detected label |
CN1608206A (zh) * | 2001-12-21 | 2005-04-20 | 皇家飞利浦电子股份有限公司 | 用于测量微阵列上磁性纳米粒子面密度的传感器和方法 |
CN101258407A (zh) * | 2005-09-08 | 2008-09-03 | 皇家飞利浦电子股份有限公司 | 微传感器设备 |
Family Cites Families (17)
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US5939272A (en) * | 1989-01-10 | 1999-08-17 | Biosite Diagnostics Incorporated | Non-competitive threshold ligand-receptor assays |
US5028535A (en) * | 1989-01-10 | 1991-07-02 | Biosite Diagnostics, Inc. | Threshold ligand-receptor assay |
GB9325718D0 (en) | 1993-12-16 | 1994-02-16 | Ars Holding 89 Nv | Sensor device for sandwich assay |
JP2000236877A (ja) | 1999-02-23 | 2000-09-05 | Internatl Reagents Corp | 精度管理用物質 |
US6696304B1 (en) * | 1999-02-24 | 2004-02-24 | Luminex Corporation | Particulate solid phase immobilized protein quantitation |
CA2458795A1 (en) | 2001-08-30 | 2003-07-10 | Scott L. Klakamp | Improved methods for determining binding affinities |
US7723099B2 (en) * | 2003-09-10 | 2010-05-25 | Abbott Point Of Care Inc. | Immunoassay device with immuno-reference electrode |
US20080200788A1 (en) * | 2006-10-04 | 2008-08-21 | Dexcorn, Inc. | Analyte sensor |
JP2006105914A (ja) | 2004-10-08 | 2006-04-20 | Fuji Photo Film Co Ltd | 測定方法および測定装置 |
JP2008072156A (ja) | 2004-12-02 | 2008-03-27 | Murata Mfg Co Ltd | 複合材料振動装置 |
US20070020699A1 (en) * | 2005-07-19 | 2007-01-25 | Idexx Laboratories, Inc. | Lateral flow assay and device using magnetic particles |
JP4955249B2 (ja) | 2005-10-11 | 2012-06-20 | 旭化成株式会社 | バイオセンサ、及びセンサチップの動作確認方法 |
JP2009517652A (ja) | 2005-11-25 | 2009-04-30 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 強結合対の構築による高感度磁気捕獲分析 |
BRPI0719825A2 (pt) | 2006-10-12 | 2014-05-06 | Koninkl Philips Electronics Nv | Sistema de detecção e método para detectar pelo menos uma molécula alvo |
WO2008072156A2 (en) | 2006-12-12 | 2008-06-19 | Koninklijke Philips Electronics N. V. | Microelectronic sensor device for detecting label particles |
US8449833B2 (en) | 2007-10-29 | 2013-05-28 | Koninklijke Philips Electronics N.V. | Frustrated total internal reflection biosensor cartridge |
CN101932937A (zh) | 2007-12-04 | 2010-12-29 | 皇家飞利浦电子股份有限公司 | 使用标记粒子测量流体中分子的方法 |
-
2010
- 2010-06-24 EP EP10734820.3A patent/EP2449382B8/en active Active
- 2010-06-24 US US13/381,115 patent/US9557328B2/en active Active
- 2010-06-24 CN CN201080029420.2A patent/CN102472749B/zh active Active
- 2010-06-24 JP JP2012516948A patent/JP5728005B2/ja active Active
- 2010-06-24 WO PCT/IB2010/052880 patent/WO2011001337A1/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5981297A (en) * | 1997-02-05 | 1999-11-09 | The United States Of America As Represented By The Secretary Of The Navy | Biosensor using magnetically-detected label |
CN1608206A (zh) * | 2001-12-21 | 2005-04-20 | 皇家飞利浦电子股份有限公司 | 用于测量微阵列上磁性纳米粒子面密度的传感器和方法 |
CN101258407A (zh) * | 2005-09-08 | 2008-09-03 | 皇家飞利浦电子股份有限公司 | 微传感器设备 |
Also Published As
Publication number | Publication date |
---|---|
US9557328B2 (en) | 2017-01-31 |
EP2449382B8 (en) | 2019-06-19 |
JP2012532312A (ja) | 2012-12-13 |
EP2449382A1 (en) | 2012-05-09 |
JP5728005B2 (ja) | 2015-06-03 |
CN102472749A (zh) | 2012-05-23 |
US20120107961A1 (en) | 2012-05-03 |
WO2011001337A1 (en) | 2011-01-06 |
EP2449382B1 (en) | 2018-03-28 |
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Inventor after: W.U. Dietmer Inventor after: F.K. De Teyer Inventor after: A.H.J. Immink Inventor after: J. H. newenhois Inventor after: Van Lankvelt Petrus Johannes Wilhelmus Inventor before: W.U. Dietmer Inventor before: F.K. De Teyer Inventor before: A.H.J. Immink Inventor before: Niewenhuis Jeroen Hans Inventor before: Van Lankvelt Petrus Johannes Wilhelmus |