CA2702977A1 - Novel chemistry used in biosensors - Google Patents

Novel chemistry used in biosensors Download PDF

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Publication number
CA2702977A1
CA2702977A1 CA2702977A CA2702977A CA2702977A1 CA 2702977 A1 CA2702977 A1 CA 2702977A1 CA 2702977 A CA2702977 A CA 2702977A CA 2702977 A CA2702977 A CA 2702977A CA 2702977 A1 CA2702977 A1 CA 2702977A1
Authority
CA
Canada
Prior art keywords
eam
electrode
ligand
anchor
composition according
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA2702977A
Other languages
English (en)
French (fr)
Inventor
Harry B. Gray
Paul A. Bertin
Michael G. Ahrens
Dimitra Georganopoulou
Thomas J. Meade
Markus Franz Wunder
Amanda Eckermann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
OHMX Corp
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2702977A1 publication Critical patent/CA2702977A1/en
Abandoned legal-status Critical Current

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
    • 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
    • C12Q1/001—Enzyme electrodes
    • C12Q1/002—Electrode membranes
    • C12Q1/003—Functionalisation
    • 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
    • C12Q1/34—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase
    • C12Q1/37—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase involving peptidase or proteinase
    • 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
    • C12Q1/48—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving transferase
    • C12Q1/485—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving transferase involving kinase
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biophysics (AREA)
  • Microbiology (AREA)
  • Genetics & Genomics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
CA2702977A 2007-10-17 2008-10-17 Novel chemistry used in biosensors Abandoned CA2702977A1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US98073307P 2007-10-17 2007-10-17
US60/980,733 2007-10-17
US8709408P 2008-08-07 2008-08-07
US8710208P 2008-08-07 2008-08-07
US61/087,102 2008-08-07
US61/087,094 2008-08-07
PCT/US2008/080379 WO2009052436A1 (en) 2007-10-17 2008-10-17 Novel chemistry used in biosensors

Publications (1)

Publication Number Publication Date
CA2702977A1 true CA2702977A1 (en) 2009-04-23

Family

ID=40567805

Family Applications (2)

Application Number Title Priority Date Filing Date
CA2702977A Abandoned CA2702977A1 (en) 2007-10-17 2008-10-17 Novel chemistry used in biosensors
CA2702969A Abandoned CA2702969A1 (en) 2007-10-17 2008-10-17 Electrochemical assay for the detection of enzymes

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA2702969A Abandoned CA2702969A1 (en) 2007-10-17 2008-10-17 Electrochemical assay for the detection of enzymes

Country Status (6)

Country Link
US (5) US8734631B2 (cg-RX-API-DMAC7.html)
EP (2) EP2212342A4 (cg-RX-API-DMAC7.html)
JP (2) JP2011502245A (cg-RX-API-DMAC7.html)
AU (2) AU2008312352A1 (cg-RX-API-DMAC7.html)
CA (2) CA2702977A1 (cg-RX-API-DMAC7.html)
WO (2) WO2009052422A1 (cg-RX-API-DMAC7.html)

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US9603940B2 (en) 2010-04-06 2017-03-28 Ihi Corporation Metal salen complex derivative and process for production thereof
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EP3047274A2 (en) 2013-09-20 2016-07-27 Ohmx Corporation Psa enzymatic activity: a new biomarker for assessing prostate cancer aggressiveness
CN106662583A (zh) 2014-04-29 2017-05-10 Ohmx公司 使用峰曲线的生物电子结合测定
WO2016025539A1 (en) * 2014-08-11 2016-02-18 Ohmx Corporation Enzyme triggered redox altering chemical elimination (-trace) assay with multiplexing capabilities
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US20170030907A1 (en) * 2015-06-26 2017-02-02 Uti Limited Partnership Tlr-4 based electrochemical biosensor
CN105259349B (zh) * 2015-11-03 2017-11-14 青岛农业大学 一种免固定生物传感电极的制备及其在免标记均相光致电化学农残检测与癌症诊断中的应用
US11793893B2 (en) 2016-10-03 2023-10-24 The Penn State Research Foundation Compounds comprising conductive oligomers, materials formed therefrom, and methods of making and using same
CN108760845B (zh) * 2018-05-21 2020-06-09 浙江工业大学 一种改性pb修饰电极及其制备方法
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Also Published As

Publication number Publication date
CA2702969A1 (en) 2009-04-23
US20140311922A1 (en) 2014-10-23
JP2011501161A (ja) 2011-01-06
US20140342383A1 (en) 2014-11-20
AU2008311820A1 (en) 2009-04-23
WO2009052422A1 (en) 2009-04-23
EP2210268A1 (en) 2010-07-28
US20120156709A1 (en) 2012-06-21
WO2009052436A1 (en) 2009-04-23
EP2212342A1 (en) 2010-08-04
EP2212342A4 (en) 2010-11-17
JP2011502245A (ja) 2011-01-20
EP2210268A4 (en) 2012-02-15
US20090253149A1 (en) 2009-10-08
US20150198552A9 (en) 2015-07-16
AU2008312352A1 (en) 2009-04-23
US8802390B2 (en) 2014-08-12
US8734631B2 (en) 2014-05-27
US20100003710A1 (en) 2010-01-07

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20131017