ATE554387T1 - Biosensor mit interdigitalen elektrodensensoreinheiten - Google Patents

Biosensor mit interdigitalen elektrodensensoreinheiten

Info

Publication number
ATE554387T1
ATE554387T1 AT06783744T AT06783744T ATE554387T1 AT E554387 T1 ATE554387 T1 AT E554387T1 AT 06783744 T AT06783744 T AT 06783744T AT 06783744 T AT06783744 T AT 06783744T AT E554387 T1 ATE554387 T1 AT E554387T1
Authority
AT
Austria
Prior art keywords
electrode
biosensor
biomolecule
sensor units
electrode sensor
Prior art date
Application number
AT06783744T
Other languages
English (en)
Inventor
Wan-Soo Yun
Hyung-Ju Park
Young-Shik Chi
Original Assignee
Korea Res Inst Of Standards
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 Korea Res Inst Of Standards filed Critical Korea Res Inst Of Standards
Application granted granted Critical
Publication of ATE554387T1 publication Critical patent/ATE554387T1/de

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
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • G01N33/54373—Apparatus specially adapted for solid-phase testing involving physiochemical end-point determination, e.g. wave-guides, FETS, gratings
    • G01N33/5438—Electrodes
    • 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
    • G01N27/3275—Sensing specific biomolecules, e.g. nucleic acid strands, based on an electrode surface reaction
    • 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
    • G01N33/551—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being inorganic
    • G01N33/553—Metal or metal coated
    • 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
    • C12Q2565/00—Nucleic acid analysis characterised by mode or means of detection
    • C12Q2565/60—Detection means characterised by use of a special device
    • C12Q2565/607—Detection means characterised by use of a special device being a sensor, e.g. electrode

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Cell Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
AT06783744T 2006-07-13 2006-08-25 Biosensor mit interdigitalen elektrodensensoreinheiten ATE554387T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020060065828A KR100777973B1 (ko) 2006-07-13 2006-07-13 다중선형전극 센서 유닛으로 이루어진 바이오센서
PCT/KR2006/003357 WO2008007822A1 (en) 2006-07-13 2006-08-25 Biosensor comprising interdigitated electrode sensor units

Publications (1)

Publication Number Publication Date
ATE554387T1 true ATE554387T1 (de) 2012-05-15

Family

ID=38923374

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06783744T ATE554387T1 (de) 2006-07-13 2006-08-25 Biosensor mit interdigitalen elektrodensensoreinheiten

Country Status (6)

Country Link
US (1) US20090084686A1 (de)
EP (1) EP2047259B1 (de)
JP (1) JP2009543090A (de)
KR (1) KR100777973B1 (de)
AT (1) ATE554387T1 (de)
WO (1) WO2008007822A1 (de)

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KR100988728B1 (ko) 2008-10-15 2010-10-20 한국과학기술원 생분자의 선택성을 이용한 바이오 센서
US9465003B2 (en) * 2010-12-16 2016-10-11 Korea Research Institute Of Bioscience And Biotechnology Membrane phase electrode using printing and bio-molecule detection using same
CA2856380C (en) * 2011-11-22 2020-05-12 Siemens Healthcare Diagnostics Inc. Interdigitated array and method of manufacture
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EP2972333B1 (de) * 2013-03-11 2018-09-19 The University of Toledo Biosensorvorrichtung zur abzielung auf analyten in situ, in vivo, und/oder in echtzeit und verfahren zur herstellung und verwendung davon
CN103592344A (zh) * 2013-05-10 2014-02-19 北京师范大学 碳纳米管传感器及其制造方法
US10145846B2 (en) 2014-04-16 2018-12-04 Arizona Board Of Regents On Behalf Of Arizona State University Digital protein sensing chip and methods for detection of low concentrations of molecules
KR101648383B1 (ko) 2014-09-19 2016-08-24 한국과학기술연구원 교차전극 바이오센서
WO2016176216A1 (en) * 2015-04-27 2016-11-03 Cbrite Inc. Motft and array circuit for chemical/biochemical applications
KR101709914B1 (ko) 2015-11-24 2017-02-27 한국과학기술연구원 하이드로젤을 이용한 교차 전극 바이오센서
KR101754239B1 (ko) 2015-12-28 2017-07-06 한국과학기술연구원 수용체와 표적 생체물질의 반응을 이용한 교차 전극 바이오센서
KR101727107B1 (ko) * 2016-02-19 2017-04-17 한국과학기술연구원 유전체 전기영동을 이용한 마이크로 전극 바이오 센서
KR101866060B1 (ko) * 2016-09-26 2018-06-08 울산과학기술원 유전영동 기반의 바이오 센서
WO2018106129A1 (en) * 2016-12-09 2018-06-14 Digital Sensing Limited Electrochemical sensors and methods of use thereof
WO2018152296A1 (en) 2017-02-15 2018-08-23 New Jersey Institute Of Technology Enhanced sensitivity and specificity for point-of-care (poc) micro biochip
US11020740B2 (en) * 2017-10-24 2021-06-01 New Jersey Institute Of Technology Microfluidic biochip with enhanced sensitivity
GB2573323A (en) * 2018-05-03 2019-11-06 Mursia Ltd Biosensor method and system
NL2025067B1 (en) * 2019-03-05 2021-05-31 Univ Twente Sensor for single particle detection
US11255805B2 (en) 2019-12-23 2022-02-22 Nanodx, Inc. Sensor system and methods
KR102447193B1 (ko) * 2020-05-07 2022-09-23 성균관대학교산학협력단 멀티 갭 전기화학 센서 및 이를 이용한 정량분석 방법
WO2022224255A1 (en) * 2021-04-19 2022-10-27 B. G. Negev Technologies And Applications Ltd., At Ben-Gurion University Monocrystalline gold microplates methods of fabrication thereof and devices comprising same
CN114858889A (zh) * 2022-04-13 2022-08-05 常州先趋医疗科技有限公司 Ide叉指电极的制作以及预功能化处理方法
CN116725485A (zh) * 2023-05-26 2023-09-12 苏州能斯达电子科技有限公司 一种嵌入式织物基柔性可穿戴液体传感器及检测方法
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Also Published As

Publication number Publication date
JP2009543090A (ja) 2009-12-03
KR100777973B1 (ko) 2007-11-29
EP2047259B1 (de) 2012-04-18
US20090084686A1 (en) 2009-04-02
EP2047259A4 (de) 2010-01-06
WO2008007822A1 (en) 2008-01-17
EP2047259A1 (de) 2009-04-15

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