HK1128765A1 - 對磁性粒子遷移的電化學檢測 - Google Patents

對磁性粒子遷移的電化學檢測

Info

Publication number
HK1128765A1
HK1128765A1 HK09108500.7A HK09108500A HK1128765A1 HK 1128765 A1 HK1128765 A1 HK 1128765A1 HK 09108500 A HK09108500 A HK 09108500A HK 1128765 A1 HK1128765 A1 HK 1128765A1
Authority
HK
Hong Kong
Prior art keywords
magnetic particle
electrochemical detection
particle mobility
mobility
electrochemical
Prior art date
Application number
HK09108500.7A
Other languages
English (en)
Inventor
Peter Michael Newman
Ronald Christopher Chatelier
Original Assignee
Universal Biosensors Pty Ltd
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
Application filed by Universal Biosensors Pty Ltd filed Critical Universal Biosensors Pty Ltd
Publication of HK1128765A1 publication Critical patent/HK1128765A1/zh

Links

Classifications

    • 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
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • 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
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/49—Blood
    • G01N33/4905—Determining clotting time of blood
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • 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
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/403—Cells and electrode assemblies
    • 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
    • G01N33/86—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood coagulating time or factors, or their receptors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G01N2011/006—Determining flow properties indirectly by measuring other parameters of the system
    • G01N2011/0086—Determining flow properties indirectly by measuring other parameters of the system magnetic properties
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G01N11/10—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material
    • G01N11/14—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material by using rotary bodies, e.g. vane
    • G01N2011/147—Magnetic coupling
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N2015/1027—Determining speed or velocity of a particle

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Hematology (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • Ecology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Biotechnology (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
HK09108500.7A 2006-07-17 2009-09-17 對磁性粒子遷移的電化學檢測 HK1128765A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US83124006P 2006-07-17 2006-07-17
PCT/IB2007/001990 WO2008010058A1 (en) 2006-07-17 2007-07-13 Electrochemical detection of magnetic particle mobility

Publications (1)

Publication Number Publication Date
HK1128765A1 true HK1128765A1 (zh) 2009-11-06

Family

ID=38956592

Family Applications (1)

Application Number Title Priority Date Filing Date
HK09108500.7A HK1128765A1 (zh) 2006-07-17 2009-09-17 對磁性粒子遷移的電化學檢測

Country Status (20)

Country Link
US (1) US8974658B2 (zh)
EP (1) EP2047253B1 (zh)
JP (1) JP5309024B2 (zh)
KR (1) KR101490531B1 (zh)
CN (1) CN101627305B (zh)
AU (1) AU2007274779B2 (zh)
BR (1) BRPI0714393A2 (zh)
CA (1) CA2659152C (zh)
DK (1) DK2047253T3 (zh)
HK (1) HK1128765A1 (zh)
HU (1) HUE028693T2 (zh)
IL (1) IL196555A (zh)
MX (1) MX2009000544A (zh)
PL (1) PL2047253T3 (zh)
PT (1) PT2047253E (zh)
SG (1) SG173379A1 (zh)
SI (1) SI2047253T1 (zh)
TW (1) TWI449906B (zh)
WO (1) WO2008010058A1 (zh)
ZA (1) ZA200900571B (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0812679D0 (en) 2008-07-10 2008-08-20 Sec Dep For Innovation Universities Sample carrier for effecting chemical assays
GB0812681D0 (en) * 2008-07-10 2008-08-20 Sec Dep For Innovation Universities Apparatus and methods for effecting chemical assays
WO2010119341A1 (en) 2009-04-17 2010-10-21 Universal Biosensors Pty Ltd. On-board control detection
GB201217390D0 (en) 2012-09-28 2012-11-14 Agplus Diagnostics Ltd Test device and sample carrier
KR102252259B1 (ko) * 2015-12-31 2021-05-14 주식회사 필로시스 혈액 응고 측정장치
JP7062954B2 (ja) * 2016-02-10 2022-05-09 ソニーグループ株式会社 血液凝固解析装置及び血液凝固解析方法
CN108614017B (zh) * 2016-12-09 2021-02-09 广州好芝生物科技有限公司 一种凝血酶原时间检测方法和装置
WO2018115086A1 (en) * 2016-12-22 2018-06-28 Roche Diagnostics Gmbh Determination of local mean normal prothrombin time and of local international sensitivity index
CN109827891A (zh) * 2019-02-01 2019-05-31 天津中环领先材料技术有限公司 一种基于sp1颗粒测试仪的cop检测方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3522098A1 (de) 1985-06-20 1987-01-02 Jung Friedrich Vorrichtung zur bestimmung einer der erythrozytenaggregation entsprechenden me?groesse
US5110727A (en) * 1987-04-03 1992-05-05 Cardiovascular Diagnostics, Inc. Method for performing coagulation assays accurately, rapidly and simply, using dry chemical reagents and paramagnetic particles
US4849340A (en) 1987-04-03 1989-07-18 Cardiovascular Diagnostics, Inc. Reaction system element and method for performing prothrombin time assay
FR2664981B1 (fr) 1990-07-20 1994-04-29 Serbio Dispositif de detection du changement de viscosite d'un electrolyte liquide par effet de depolarisation.
US5670329A (en) 1993-05-28 1997-09-23 Cardiovascular Diagnostics, Inc. Method and analytical system for performing fibrinogen assays accurately, rapidly and simply using a rotating magnetic field
FR2756501B1 (fr) * 1996-11-29 1999-02-19 Centre Nat Rech Scient Procede et dispositif de separation de particules ou molecules par migration a travers un ferrofluide
US6159353A (en) * 1997-04-30 2000-12-12 Orion Research, Inc. Capillary electrophoretic separation system
US6046051A (en) 1997-06-27 2000-04-04 Hemosense, Inc. Method and device for measuring blood coagulation or lysis by viscosity changes
JP3859239B2 (ja) 1997-07-22 2006-12-20 アークレイ株式会社 濃度測定器、該濃度測定器用試験片、バイオセンサシステム、及び上記試験片の端子形成方法
SE9800590D0 (sv) 1998-02-26 1998-02-26 Global Hemostasis Inst Mgr Ab Determination of polymerization/coagulation in a fluid
DE69839655D1 (de) * 1998-07-29 2008-08-07 Hemosense Inc Verfahren und Gerät zur Messung der Blutkoagulation oder Lyse mit Hilfe von Viskositätsveränderungen
US6620310B1 (en) * 2000-12-13 2003-09-16 Lifescan, Inc. Electrochemical coagulation assay and device
US7144495B2 (en) 2000-12-13 2006-12-05 Lifescan, Inc. Electrochemical test strip with an integrated micro-needle and associated methods
GB0030929D0 (en) 2000-12-19 2001-01-31 Inverness Medical Ltd Analyte measurement
KR100442822B1 (ko) 2001-10-23 2004-08-02 삼성전자주식회사 전단응력 측정을 이용한 생분자들간의 결합 여부 검출 방법
US6746872B2 (en) * 2002-01-16 2004-06-08 Lifescan, Inc. Control compositions and methods of use for coagulation tests
US7010432B2 (en) 2002-08-30 2006-03-07 Lifescan, Inc. Method and system for determining the acceptability of signal data collected from a prothrombin time test strip
EP1544596B1 (de) * 2003-12-17 2016-11-23 Boehringer Ingelheim microParts GmbH Verfahren und Vorrichtung zur Bestimmung der Viskosität
WO2005114140A1 (en) 2004-05-20 2005-12-01 Inverness Medical Switzerland Gmbh A device and method for detecting blood coagulation

Also Published As

Publication number Publication date
CN101627305B (zh) 2015-03-04
AU2007274779A1 (en) 2008-01-24
HUE028693T2 (en) 2016-12-28
SI2047253T1 (sl) 2016-04-29
PT2047253E (pt) 2016-03-11
ZA200900571B (en) 2009-11-25
EP2047253A1 (en) 2009-04-15
AU2007274779B2 (en) 2013-05-09
EP2047253B1 (en) 2015-11-04
IL196555A0 (en) 2009-11-18
TWI449906B (zh) 2014-08-21
KR101490531B1 (ko) 2015-02-05
EP2047253A4 (en) 2010-07-07
TW200806982A (en) 2008-02-01
CN101627305A (zh) 2010-01-13
KR20090033268A (ko) 2009-04-01
CA2659152A1 (en) 2008-01-24
WO2008010058A1 (en) 2008-01-24
DK2047253T3 (en) 2016-02-15
US20090301901A1 (en) 2009-12-10
MX2009000544A (es) 2009-05-28
PL2047253T3 (pl) 2016-06-30
CA2659152C (en) 2015-11-03
US8974658B2 (en) 2015-03-10
IL196555A (en) 2015-03-31
SG173379A1 (en) 2011-08-29
BRPI0714393A2 (pt) 2013-03-26
JP2009544031A (ja) 2009-12-10
JP5309024B2 (ja) 2013-10-09

Similar Documents

Publication Publication Date Title
HK1128765A1 (zh) 對磁性粒子遷移的電化學檢測
EP2016423A4 (en) METHODS OF DETECTING IRON DEFICIENCY
EP2083734A4 (en) ELECTRODE MARKERS AND APPLICATION METHOD
EP2217911A4 (en) particle detection
EP2290365A4 (en) MAGNETIC PARTICLES USING ANALYZER
ZA201001878B (en) Improved detection of mage-a-expression
HK1144319A1 (zh) 檢測轉錄失真抗體的方法和組合物
SI2336349T1 (sl) Hiter postopek za detekcijo mikroorganizmov z magnetnimi delci
EP2250491A4 (en) MAGNETIC PARTICLE SCANNING BASED ON CHANGING THE EFFECTIVE INDUCTANCE
TWI350491B (en) Methods and apparatuses for motion detection
HK1140019A1 (en) Compositions and methods of detection
IL196566A0 (en) Detection of current leakage through opto-switches
EP2071348A4 (en) MAGNETIC DETECTOR
EP2277181A4 (en) MAGNET PARTICLE
EP2162736A4 (en) ELECTROCHEMICAL DETECTION OF SILICON DIOXIDE SPECIES
EP2350275A4 (en) HYDROPHOBIC MAGNETIC PARTICLES
ZA200904558B (en) Detection of analytes
EP2493379A4 (en) DETECTION OF MAGNETIC FIELDS USING NANOMAGNETS
EP2121042A4 (en) COMPOUNDS AND METHOD FOR THE DETECTION OF CELLS
GB2452208B (en) Electrochemical detection of amine compounds
GB0605557D0 (en) Method Of Detection
GB2444777B (en) Detection of radiation
GB0613284D0 (en) Detection of substances
GB0517600D0 (en) Method of detection
IL199671A0 (en) Compounds and methods for detection of cells

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20210713