CN102356314B - 用于检测磁性标记的分析物的装置、仪器和方法 - Google Patents
用于检测磁性标记的分析物的装置、仪器和方法 Download PDFInfo
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- CN102356314B CN102356314B CN200980157726.3A CN200980157726A CN102356314B CN 102356314 B CN102356314 B CN 102356314B CN 200980157726 A CN200980157726 A CN 200980157726A CN 102356314 B CN102356314 B CN 102356314B
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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
- G01N33/54313—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
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/00584—Control arrangements for automatic analysers
- G01N35/00722—Communications; Identification
- G01N2035/00891—Displaying information to the operator
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/0098—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor involving analyte bound to insoluble magnetic carrier, e.g. using magnetic separation
Landscapes
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Chemical & Material Sciences (AREA)
- Hematology (AREA)
- Urology & Nephrology (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Cell Biology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
Description
Claims (17)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08022560.0A EP2219033B1 (en) | 2008-12-30 | 2008-12-30 | Device, instrument and process for detecting magnetically labeled analytes |
EP08022560.0 | 2008-12-30 | ||
PCT/EP2009/009334 WO2010076032A1 (en) | 2008-12-30 | 2009-12-30 | Device, instrument and process for detecting magnetically labeled analytes |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102356314A CN102356314A (zh) | 2012-02-15 |
CN102356314B true CN102356314B (zh) | 2014-07-16 |
Family
ID=40475082
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200980157726.3A Expired - Fee Related CN102356314B (zh) | 2008-12-30 | 2009-12-30 | 用于检测磁性标记的分析物的装置、仪器和方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20120019240A1 (zh) |
EP (1) | EP2219033B1 (zh) |
CN (1) | CN102356314B (zh) |
CA (1) | CA2750886A1 (zh) |
WO (1) | WO2010076032A1 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10067137B2 (en) | 2012-03-31 | 2018-09-04 | Nvigen, Inc. | Magnetic nanocompositions for highly sensitive molecular and cellular enrichment, purification and detection |
US10590409B2 (en) * | 2016-12-06 | 2020-03-17 | Wisconsin Alumni Research Foundation | Method and device for disaggregation via heterogeneous particles |
EP3791956B1 (en) * | 2019-09-11 | 2023-04-12 | CSEM Centre Suisse D'electronique Et De Microtechnique SA | Microfluidic sensing device and cartridge, and corresponding methods |
US11719772B2 (en) | 2020-04-01 | 2023-08-08 | Analog Devices International Unlimited Company | AMR (XMR) sensor with increased linear range |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8913434D0 (en) | 1989-06-12 | 1989-08-02 | Ag Patents Ltd | Filling containers |
US6057167A (en) | 1996-05-31 | 2000-05-02 | Motorola, Inc. | Magnetoresistance-based method and apparatus for molecular detection |
US6437563B1 (en) | 1997-11-21 | 2002-08-20 | Quantum Design, Inc. | Method and apparatus for making measurements of accumulations of magnetically susceptible particles combined with analytes |
US6875621B2 (en) | 1999-10-13 | 2005-04-05 | Nve Corporation | Magnetizable bead detector |
CA2406133A1 (en) * | 2000-04-17 | 2001-10-25 | Rashid Bashir | Biosensor and related method |
US6518747B2 (en) | 2001-02-16 | 2003-02-11 | Quantum Design, Inc. | Method and apparatus for quantitative determination of accumulations of magnetic particles |
SE0102331D0 (sv) * | 2001-06-29 | 2001-06-29 | Biacore Ab | Flow cell method |
CN100454034C (zh) | 2001-12-21 | 2009-01-21 | 皇家飞利浦电子股份有限公司 | 确定流体中的磁性颗粒密度的磁阻传感器、系统和方法 |
EP1659405B1 (en) | 2003-08-29 | 2012-02-29 | Asahi Kasei Kabushiki Kaisha | Biosensor and method of analyte measuring |
US7391091B2 (en) | 2004-09-29 | 2008-06-24 | Nve Corporation | Magnetic particle flow detector |
US7300631B2 (en) * | 2005-05-02 | 2007-11-27 | Bioscale, Inc. | Method and apparatus for detection of analyte using a flexural plate wave device and magnetic particles |
CN101213453A (zh) * | 2005-05-02 | 2008-07-02 | 柏奥斯柯勒股份有限公司 | 利用声学器件检测分析物的方法和设备 |
WO2007060568A2 (en) | 2005-11-23 | 2007-05-31 | Koninklijke Philips Electronics N. V. | Magnetic sensor device with sample chamber |
JP5210315B2 (ja) * | 2006-10-12 | 2013-06-12 | 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 | 磁気及び/又は電気ラベル補助検出システム並びに方法 |
US7993525B2 (en) * | 2006-12-29 | 2011-08-09 | Intel Corporation | Device and method for particle complex handling |
CN101281191B (zh) * | 2007-11-14 | 2012-10-10 | 石西增 | 一种对磁敏传感生物芯片进行自动测量的仪器 |
US7977937B2 (en) * | 2008-11-03 | 2011-07-12 | Magic Technologies, Inc. | GMR biosensor with aligned magnetic field |
-
2008
- 2008-12-30 EP EP08022560.0A patent/EP2219033B1/en not_active Not-in-force
-
2009
- 2009-12-30 CA CA2750886A patent/CA2750886A1/en not_active Abandoned
- 2009-12-30 CN CN200980157726.3A patent/CN102356314B/zh not_active Expired - Fee Related
- 2009-12-30 US US13/142,366 patent/US20120019240A1/en not_active Abandoned
- 2009-12-30 WO PCT/EP2009/009334 patent/WO2010076032A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US20120019240A1 (en) | 2012-01-26 |
WO2010076032A1 (en) | 2010-07-08 |
EP2219033A1 (en) | 2010-08-18 |
CA2750886A1 (en) | 2010-07-08 |
EP2219033B1 (en) | 2016-05-25 |
CN102356314A (zh) | 2012-02-15 |
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