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WO2012013937A8 - Sensor coating layer, device and method - Google Patents

Sensor coating layer, device and method Download PDF

Info

Publication number
WO2012013937A8
WO2012013937A8 PCT/GB2011/001148 GB2011001148W WO2012013937A8 WO 2012013937 A8 WO2012013937 A8 WO 2012013937A8 GB 2011001148 W GB2011001148 W GB 2011001148W WO 2012013937 A8 WO2012013937 A8 WO 2012013937A8
Authority
WO
WIPO (PCT)
Prior art keywords
layer
coating layer
sensor coating
polymer
provides
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.)
Ceased
Application number
PCT/GB2011/001148
Other languages
French (fr)
Other versions
WO2012013937A1 (en
Inventor
Steffi Krause
Michael Watkinson
Xinwei Zheng
Joseph Cook
Li Chen
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.)
Queen Mary University of London
Original Assignee
Queen Mary and Westfiled College University of London
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 Queen Mary and Westfiled College University of London filed Critical Queen Mary and Westfiled College University of London
Publication of WO2012013937A1 publication Critical patent/WO2012013937A1/en
Publication of WO2012013937A8 publication Critical patent/WO2012013937A8/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Biophysics (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

The present invention provides a sensor coating layer comprising: (a) a layer of a polymer deposited on a transducer; and (b) a layer of a peptide deposited on said layer of a polymer. The present invention also provides a sensor device comprising (a) a substrate upon which a transducer is formed; and (b) a sensor coating layer of the invention. The present invention also provides a method of preparing a sensor coating layer of the invention, comprising: (a) depositing a layer of a polymer on a transducer; and (b) depositing a layer of a peptide on said layer of a polymer. The present invention also provides a method of preparing a sensor device of the invention and a method for the detection of a protease using a sensing device of the invention.
PCT/GB2011/001148 2010-07-30 2011-07-29 Sensor coasting layer, device and method Ceased WO2012013937A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1012902.1 2010-07-30
GBGB1012902.1A GB201012902D0 (en) 2010-07-30 2010-07-30 Sensor coating layer, device and method

Publications (2)

Publication Number Publication Date
WO2012013937A1 WO2012013937A1 (en) 2012-02-02
WO2012013937A8 true WO2012013937A8 (en) 2012-03-29

Family

ID=42799417

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2011/001148 Ceased WO2012013937A1 (en) 2010-07-30 2011-07-29 Sensor coasting layer, device and method

Country Status (2)

Country Link
GB (1) GB201012902D0 (en)
WO (1) WO2012013937A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2881861T3 (en) 2014-09-26 2021-11-30 Abbott Point Of Care Inc Sensors to evaluate coagulation in fluid samples
WO2016049527A1 (en) 2014-09-26 2016-03-31 Abbott Point Of Care Inc. Cartridge device with segmented fluidics for assaying coagulation in fluid samples
US10473612B2 (en) 2014-09-26 2019-11-12 Abbott Point Of Care Inc. Cartridge device identification for coagulation assays in fluid samples
EP4043879A1 (en) 2014-09-26 2022-08-17 Abbott Point Of Care Inc Single channel cartridge device for coagulation assays in fluid samples
US10048282B2 (en) 2014-09-26 2018-08-14 Abbott Point Of Care Inc. Cartridge device with fluidic junctions for coagulation assays in fluid samples
US9921232B2 (en) 2014-09-26 2018-03-20 Abbott Point Of Care Inc. Ellagic acid formulations for use in coagulation assays
EP3954457A3 (en) 2014-09-26 2022-05-18 Abbott Point Of Care Inc Microfabricated device with micro-environment sensors for assaying coagulation in fluid samples
WO2019093944A1 (en) 2017-11-08 2019-05-16 Innovation Skåne Ab Novel biosensor and related wound dressing system
WO2021133339A2 (en) * 2019-12-26 2021-07-01 Ege Universitesi Carbohydrate polymer-based sensor and method for developing this sensor
CN115266912B (en) * 2022-05-10 2024-11-15 中国石油大学(华东) QCM humidity-sensitive sensor based on cellulose acetate/konjak glucomannan film and construction method and application thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8612861D0 (en) 1986-05-27 1986-07-02 Cambridge Life Sciences Immobilised enzyme biosensors
GB8724446D0 (en) 1987-10-19 1987-11-25 Cambridge Life Sciences Immobilised enzyme electrodes
GB2350677A (en) 1999-06-04 2000-12-06 Cambridge Life Sciences Enzyme detection
US7022288B1 (en) * 2002-11-13 2006-04-04 The United States Of America As Represented By The Secretary Of The Navy Chemical detection sensor system
GB0620504D0 (en) 2006-10-16 2006-11-22 Queen Mary & Westfield College Method

Also Published As

Publication number Publication date
WO2012013937A1 (en) 2012-02-02
GB201012902D0 (en) 2010-09-15

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