SG171582A1 - Apparatus and method for electrochemical detection - Google Patents

Apparatus and method for electrochemical detection

Info

Publication number
SG171582A1
SG171582A1 SG201102760-4A SG2011027604A SG171582A1 SG 171582 A1 SG171582 A1 SG 171582A1 SG 2011027604 A SG2011027604 A SG 2011027604A SG 171582 A1 SG171582 A1 SG 171582A1
Authority
SG
Singapore
Prior art keywords
electrochemical detection
sensor
anticoagulants
assays
directed
Prior art date
Application number
SG201102760-4A
Other languages
English (en)
Inventor
Peter Michael Newman
Alastair M Hodges
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 SG171582A1 publication Critical patent/SG171582A1/en

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
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
    • 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
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
    • G01N27/3271—Amperometric enzyme electrodes for analytes in body fluids, e.g. glucose in blood
    • G01N27/3273—Devices therefor, e.g. test element readers, circuitry
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/56—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving blood clotting factors, e.g. involving thrombin, thromboplastin, fibrinogen
    • 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
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/021—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance before and after chemical transformation of the material
    • 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
    • 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
    • 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
    • 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
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/4738—Diffuse reflection, e.g. also for testing fluids, fibrous materials
    • G01N2021/4776—Miscellaneous in diffuse reflection devices
    • G01N2021/478—Application in testing analytical test strips
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/90—Enzymes; Proenzymes
    • G01N2333/914—Hydrolases (3)
    • G01N2333/948—Hydrolases (3) acting on peptide bonds (3.4)
    • G01N2333/974—Thrombin

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Urology & Nephrology (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biophysics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Cell Biology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Neurosurgery (AREA)
  • General Engineering & Computer Science (AREA)
  • Ecology (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
SG201102760-4A 2007-10-26 2008-10-25 Apparatus and method for electrochemical detection SG171582A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US98302907P 2007-10-26 2007-10-26

Publications (1)

Publication Number Publication Date
SG171582A1 true SG171582A1 (en) 2011-06-29

Family

ID=40579126

Family Applications (1)

Application Number Title Priority Date Filing Date
SG201102760-4A SG171582A1 (en) 2007-10-26 2008-10-25 Apparatus and method for electrochemical detection

Country Status (21)

Country Link
US (1) US20100252452A1 (fr)
EP (1) EP2210085B1 (fr)
JP (2) JP6147463B2 (fr)
KR (3) KR20100087181A (fr)
CN (1) CN102232185B (fr)
AU (1) AU2008315677B2 (fr)
CA (1) CA2704126C (fr)
CY (1) CY1117095T1 (fr)
DK (1) DK2210085T3 (fr)
ES (1) ES2557933T3 (fr)
HU (1) HUE026083T2 (fr)
IL (1) IL205315A (fr)
MX (1) MX359616B (fr)
NZ (1) NZ585031A (fr)
PL (1) PL2210085T3 (fr)
PT (1) PT2210085E (fr)
SG (1) SG171582A1 (fr)
SI (1) SI2210085T1 (fr)
TW (1) TWI516601B (fr)
WO (1) WO2009053834A1 (fr)
ZA (1) ZA201002856B (fr)

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TWI539157B (zh) 2011-11-15 2016-06-21 五鼎生物技術股份有限公司 電化學血液檢測試片及其診斷系統
EP2805158B8 (fr) 2012-01-16 2020-10-07 Abram Scientific, Inc. Procédés et dispositifs pour mesurer les propriétés physiques d'un fluide
US9551699B2 (en) * 2012-07-16 2017-01-24 Micropoint Bioscience, Inc. Testing of blood coagulation characteristics
US20150176049A1 (en) 2013-12-23 2015-06-25 Cilag Gmbh International Determining usability of analytical test strip
AU2014373646B2 (en) * 2014-01-01 2019-07-04 Digital Diagnostics Pty. Ltd System and method for detecting and monitoring proteolysis of protein matrices
WO2015183792A1 (fr) * 2014-05-27 2015-12-03 Case Western Reserve University Capteur électrochimique pour la détection d'analyte
US9995701B2 (en) 2014-06-02 2018-06-12 Case Western Reserve University Capacitive sensing apparatuses, systems and methods of making same
WO2016049515A1 (fr) 2014-09-26 2016-03-31 Abbott Point Of Care Inc. Dispositif microfabriqué avec des capteurs de microenvironnement pour analyser la coagulation dans des échantillons fluides
EP4043879A1 (fr) 2014-09-26 2022-08-17 Abbott Point Of Care Inc Dispositif de cartouche à un seul canal pour des analyses de coagulation dans des échantillons de fluide
WO2016049533A1 (fr) 2014-09-26 2016-03-31 Abbott Point Of Care Inc. Dispositif cartouche avec jonctions fluidiques pour mesures de coagulation dans des échantillons de fluide
WO2016049552A1 (fr) 2014-09-26 2016-03-31 Abbott Point Of Care Inc. Identification de dispositif de cartouche pour analyses de coagulation dans des échantillons de fluide
CN106999930B (zh) 2014-09-26 2020-09-08 雅培医护站股份有限公司 用于测定流体样本中的凝结的具有分段射流的盒设备
WO2016049557A1 (fr) * 2014-09-26 2016-03-31 Abbott Point Of Care Inc. Formulations d'acide ellagique pour une utilisation dans des tests de coagulation
EP3198280B1 (fr) * 2014-09-26 2021-05-26 Abbott Point Of Care, Inc. Capteurs pour le dosage de la coagulation dans des échantillons de fluides
KR102170067B1 (ko) 2014-12-19 2020-10-27 에프. 호프만-라 로슈 아게 적어도 하나의 분석물을 전기 화학적으로 검출하기 위한 테스트 엘리먼트
US11175252B2 (en) 2016-01-15 2021-11-16 Case Western Reserve University Dielectric sensing for blood characterization
BR112018014522B1 (pt) 2016-01-15 2023-05-09 Case Western Reserve University Detecção dielétrica para caracterização de amostra
CN106680339A (zh) * 2016-12-28 2017-05-17 北京乐普医疗科技有限责任公司 一种基于电化学方法的凝血酶原时间测试卡及其制备方法
US11162934B2 (en) 2017-03-15 2021-11-02 California Institute Of Technology Smart bandage
US11512384B2 (en) 2017-05-11 2022-11-29 Medtronic Minimed, Inc. Analyte sensors and methods for fabricating analyte sensors
CN111684076A (zh) 2018-01-25 2020-09-18 帝斯曼知识产权资产管理有限公司 纤维蛋白原测试
CN108398470B (zh) * 2018-04-13 2024-01-30 广州万孚生物技术股份有限公司 血液活化凝血时间测定生物传感器及其制作方法
CN109507260A (zh) * 2018-12-29 2019-03-22 中国科学院苏州生物医学工程技术研究所 电化学检测芯片、电化学传感器及其制备方法和应用
US11774388B2 (en) 2019-04-02 2023-10-03 Case Western Reserve University Dielectric sensing to characterize hemostatic dysfunction
US11408844B2 (en) 2019-04-02 2022-08-09 Case Western Reserve University Dielectric sensing to characterize hemostatic dysfunction

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Also Published As

Publication number Publication date
AU2008315677B2 (en) 2014-04-17
WO2009053834A1 (fr) 2009-04-30
JP6147463B2 (ja) 2017-06-14
IL205315A (en) 2016-11-30
KR101854883B1 (ko) 2018-05-04
EP2210085A1 (fr) 2010-07-28
ES2557933T3 (es) 2016-01-29
AU2008315677A1 (en) 2009-04-30
EP2210085A4 (fr) 2010-12-22
DK2210085T3 (en) 2016-01-11
JP2016048248A (ja) 2016-04-07
TWI516601B (zh) 2016-01-11
CN102232185A (zh) 2011-11-02
CN102232185B (zh) 2016-08-03
MX359616B (es) 2018-10-03
KR20100087181A (ko) 2010-08-03
TW200942619A (en) 2009-10-16
PL2210085T3 (pl) 2016-05-31
JP2011501181A (ja) 2011-01-06
NZ585031A (en) 2012-12-21
CY1117095T1 (el) 2017-04-05
EP2210085B1 (fr) 2015-09-30
ZA201002856B (en) 2011-03-30
KR20170038945A (ko) 2017-04-07
HUE026083T2 (en) 2016-05-30
CA2704126C (fr) 2017-07-25
PT2210085E (pt) 2016-01-29
CA2704126A1 (fr) 2009-04-30
KR20160042162A (ko) 2016-04-18
MX2010004465A (es) 2010-10-25
US20100252452A1 (en) 2010-10-07
SI2210085T1 (sl) 2016-04-29
IL205315A0 (en) 2010-12-30

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