ATE514086T1 - Nachweis von zielmolekülen in einer probe unter verwendung eines magnetfelds - Google Patents
Nachweis von zielmolekülen in einer probe unter verwendung eines magnetfeldsInfo
- Publication number
- ATE514086T1 ATE514086T1 AT07735694T AT07735694T ATE514086T1 AT E514086 T1 ATE514086 T1 AT E514086T1 AT 07735694 T AT07735694 T AT 07735694T AT 07735694 T AT07735694 T AT 07735694T AT E514086 T1 ATE514086 T1 AT E514086T1
- Authority
- AT
- Austria
- Prior art keywords
- sample
- detection
- magnetic field
- binding molecule
- target
- Prior art date
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
- G01N33/54313—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
- G01N33/54333—Modification of conditions of immunological binding reaction, e.g. use of more than one type of particle, use of chemical agents to improve binding, choice of incubation time or application of magnetic field during binding reaction
-
- 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
- G01N2446/00—Magnetic particle immunoreagent carriers
Landscapes
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Hematology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biomedical Technology (AREA)
- Urology & Nephrology (AREA)
- Molecular Biology (AREA)
- Electrochemistry (AREA)
- Microbiology (AREA)
- Cell Biology (AREA)
- Biotechnology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06113698 | 2006-05-09 | ||
PCT/IB2007/051578 WO2007132373A1 (en) | 2006-05-09 | 2007-04-27 | Detection of target molecules in a sample by using a magnetic field |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE514086T1 true ATE514086T1 (de) | 2011-07-15 |
Family
ID=38445621
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT07735694T ATE514086T1 (de) | 2006-05-09 | 2007-04-27 | Nachweis von zielmolekülen in einer probe unter verwendung eines magnetfelds |
Country Status (8)
Country | Link |
---|---|
US (1) | US10488408B2 (de) |
EP (1) | EP2027468B1 (de) |
JP (1) | JP5200003B2 (de) |
CN (1) | CN101438163B (de) |
AT (1) | ATE514086T1 (de) |
BR (1) | BRPI0711346A8 (de) |
RU (1) | RU2444736C2 (de) |
WO (1) | WO2007132373A1 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5759377B2 (ja) | 2008-09-25 | 2015-08-05 | コーニンクレッカ フィリップス エヌ ヴェ | 検出システム及び方法 |
JP2012513586A (ja) * | 2008-12-22 | 2012-06-14 | 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 | 磁気ラベルを使用するトロポニンiに関するアッセイ |
CA2773321A1 (en) * | 2009-09-19 | 2011-03-24 | Surgimed Biosciences, Inc. | Method and apparatus for automated cell transfer therapy and hair transplantation |
GB201110272D0 (en) | 2011-06-17 | 2011-08-03 | Isis Innovation | Metod of detection by mass spectrometry |
US20140127713A1 (en) * | 2011-06-28 | 2014-05-08 | Femke Karina de Theije | Means for the examination of body fluids |
DK2800970T3 (en) | 2012-01-04 | 2017-01-16 | Magnomics S A | Monolithic device for combining CMOS with magnetoresistive sensors |
CN104603611B (zh) * | 2012-09-04 | 2019-04-05 | 皇家飞利浦有限公司 | 传感器设备和采样方法 |
BR112015004406A2 (pt) | 2012-09-04 | 2017-07-04 | Koninklijke Philips Nv | método de amostragem e dispositivo sensor |
CN105579849B (zh) * | 2013-06-06 | 2019-02-22 | 微型照顾私人有限公司 | 在用于检测多聚靶分子的基于颗粒的测试中防止聚集的试剂、方法和设备 |
JP2017531804A (ja) * | 2014-10-20 | 2017-10-26 | ゴードン アトウッド,クリストファー | 蛍光部分および磁性部分を含む構築物を用いた試料の分析 |
US10261076B2 (en) * | 2015-10-02 | 2019-04-16 | The Board Of Trustees Of The Leland Stanford Junior University | Method for detecting small molecule analytes using magnetoresistant sensors |
US20190025210A1 (en) * | 2015-12-24 | 2019-01-24 | Koninklijke Philips N.V. | Optical detection of a substance in fluid |
EP3574309A4 (de) * | 2017-01-26 | 2020-11-11 | Vital Biosciences, Inc. | Immuntest auf magnetpartikelbasis und verfahren zu dessen verwendung |
WO2023057823A1 (en) * | 2021-10-10 | 2023-04-13 | Alipour Elias | Detecting an antigen of a virus using electrochemical analysis |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL82873A0 (en) * | 1987-06-15 | 1987-12-20 | Orgenics Ltd | Reversed competitive solid phase immunoassay for detecting single epitope analytes and kit therefor |
US5445971A (en) * | 1992-03-20 | 1995-08-29 | Abbott Laboratories | Magnetically assisted binding assays using magnetically labeled binding members |
US5635364A (en) * | 1992-03-27 | 1997-06-03 | Abbott Laboratories | Assay verification control for an automated analytical system |
WO1993020448A1 (en) | 1992-04-01 | 1993-10-14 | The Regents Of The University Of California | Non-instrumented enzyme immunoassay: general method utilizing kinetic binding effects |
WO1996007101A1 (en) | 1994-08-31 | 1996-03-07 | First Medical, Inc. | Quantitative assays employing magnetizable particles for rate enhancement |
US5660990A (en) | 1995-08-18 | 1997-08-26 | Immunivest Corporation | Surface immobilization of magnetically collected materials |
US6586193B2 (en) | 1996-04-25 | 2003-07-01 | Genicon Sciences Corporation | Analyte assay using particulate labels |
IL126544A (en) * | 1996-04-25 | 2004-08-31 | Genicon Sciences Inc | Test for component detection using detectable particles in diffused light |
FR2758884B1 (fr) * | 1997-01-30 | 1999-04-02 | Bio Merieux | Procede pour isoler, notamment detecter ou quantifier un analyte dans un milieu |
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 |
DE19822123C2 (de) * | 1997-11-21 | 2003-02-06 | Meinhard Knoll | Verfahren und Vorrichtung zum Nachweis von Analyten |
DE69920425T2 (de) * | 1998-04-09 | 2005-09-29 | Amersham Health As | Verwendung von teilchenförmigen kontrastmitteln in der diagnostischen bilderzeugung zur untersuchung physiologischer parameter |
US6287765B1 (en) * | 1998-05-20 | 2001-09-11 | Molecular Machines, Inc. | Methods for detecting and identifying single molecules |
CA2381732A1 (en) | 1999-08-21 | 2001-03-01 | John S. Fox | High sensitivity biomolecule detection with magnetic particles |
US6897015B2 (en) * | 2000-03-07 | 2005-05-24 | Bioforce Nanosciences, Inc. | Device and method of use for detection and characterization of pathogens and biological materials |
RU2166751C1 (ru) * | 2000-03-09 | 2001-05-10 | Никитин Петр Иванович | Способ анализа смеси биологических и/или химических компонентов с использованием магнитных частиц и устройство для его осуществления |
CA2342023C (en) * | 2000-04-10 | 2007-07-03 | Randox Laboratories Ltd. | Paramagnetic particle detection |
GB0124341D0 (en) | 2001-10-10 | 2001-11-28 | Randox Lab Ltd | Assay |
US7432105B2 (en) * | 2002-08-27 | 2008-10-07 | Kimberly-Clark Worldwide, Inc. | Self-calibration system for a magnetic binding assay |
CN1210568C (zh) * | 2002-11-18 | 2005-07-13 | 中国农业科学院原子能利用研究所 | Bt晶体蛋白CrylAc放射免疫检测试剂盒及其制备方法和检测方法 |
GB2404022B (en) | 2004-06-14 | 2005-08-10 | Cozart Bioscience Ltd | Competitive assays for the detection of methamphetamine group drugs |
GB2404023B (en) * | 2004-07-02 | 2005-07-06 | Cozart Bioscience Ltd | Delta-9-tetrahydrocannabinol detection method |
US20060024769A1 (en) * | 2004-07-29 | 2006-02-02 | Saladax Biomedical Inc. | Taxol immunoassay |
US7611908B2 (en) * | 2005-05-02 | 2009-11-03 | Bioscale, Inc. | Method and apparatus for therapeutic drug monitoring using an acoustic device |
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 |
CN101198870A (zh) * | 2005-06-17 | 2008-06-11 | 皇家飞利浦电子股份有限公司 | 精密磁性生物传感器 |
-
2007
- 2007-04-27 WO PCT/IB2007/051578 patent/WO2007132373A1/en active Application Filing
- 2007-04-27 US US12/299,806 patent/US10488408B2/en active Active
- 2007-04-27 AT AT07735694T patent/ATE514086T1/de not_active IP Right Cessation
- 2007-04-27 BR BRPI0711346A patent/BRPI0711346A8/pt not_active IP Right Cessation
- 2007-04-27 EP EP07735694A patent/EP2027468B1/de active Active
- 2007-04-27 JP JP2009508593A patent/JP5200003B2/ja active Active
- 2007-04-27 RU RU2008148311/15A patent/RU2444736C2/ru active
- 2007-04-27 CN CN200780016721XA patent/CN101438163B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
US20090117670A1 (en) | 2009-05-07 |
BRPI0711346A2 (pt) | 2011-08-30 |
EP2027468B1 (de) | 2011-06-22 |
JP5200003B2 (ja) | 2013-05-15 |
BRPI0711346A8 (pt) | 2015-10-06 |
RU2008148311A (ru) | 2010-06-20 |
CN101438163A (zh) | 2009-05-20 |
EP2027468A1 (de) | 2009-02-25 |
US10488408B2 (en) | 2019-11-26 |
JP2009536344A (ja) | 2009-10-08 |
CN101438163B (zh) | 2013-05-29 |
RU2444736C2 (ru) | 2012-03-10 |
WO2007132373A1 (en) | 2007-11-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE514086T1 (de) | Nachweis von zielmolekülen in einer probe unter verwendung eines magnetfelds | |
WO2009117033A3 (en) | Scanning analyzer for single molecule detection and methods of use | |
WO2011109372A8 (en) | Ultra-sensitive detection of molecules using dual detection methods | |
DE602005013225D1 (de) | Aptamer-nanopartikelkonjugate und verwendungsverfahren zur detektion von zielanalyten | |
ATE556030T1 (de) | Ultrasensitiver nachweis von analyten | |
DE602007004666D1 (de) | Verfahren zum analytennachweis unter verwendung von proximitätssonden | |
ATE524742T1 (de) | Sequenzielle analyse biologischer proben mit zwischenbleichung eines fluoreszenzdetektors | |
TW200801203A (en) | Multiplexed analyses of test samples | |
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 | |
DE602007013110D1 (de) | Verfahren zum nachweis eines analyten in einer biologischen matrix | |
WO2005089524A3 (en) | Compositions and methods for detection of single molecules | |
DE602005020978D1 (de) | Optoelektronisches detektionssystem | |
ATE457453T1 (de) | Verfahren zum nachweis von wechselwirkungen auf einem mikroarray mittels kernmagnetresonanz | |
EP2626436A3 (de) | Chemisch modifizierte Aptamere mit verbesserten Dissoziationsraten | |
TW200720441A (en) | New labelling strategies for the sensitive detection of analytes | |
MX2010004335A (es) | Metodo y sistema para la deteccion de un tipo seleccionado de moleculas en una muestra. | |
BRPI0720707A2 (pt) | Sistema de teste para uso com um tampão para testar a presença de moléculas alvo de um ou mais tipos de alvo em uma amostra de teste biológico; sistema de teste para testar a presença de moléculas alvo de um ou mais tipos de alvo em uma amostra de teste biológico; e método de focalização de moléculas para facilitar um teste da presença de moléculas alvo de um ou mais tipos de alvo de uma amostra de teste biológico. | |
WO2007005666A3 (en) | System and method of analyte detection using differential receptors | |
SE0800871L (sv) | Analysförfarande och anordning | |
MY172290A (en) | Immunochromatography devices, methods, and, kits | |
WO2008034102A3 (en) | Surface mapping by optical manipulation of particles in relation to a functionalized surface | |
ATE529533T1 (de) | Verfahren zum nachweis von analyten in einer probe | |
WO2007055737A3 (en) | Biological detection system and method | |
BRPI1013201A2 (pt) | meios e métodos para reconhecer o desenvolvimento de doenças cardiovascular em um indivíduo | |
WO2007147141A3 (en) | Methods for detecting molecular complexes |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |