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

Sensor coating layer, device and method Download PDF

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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
Application number
PCT/GB2011/001148
Other languages
French (fr)
Other versions
WO2012013937A1 (en
Inventor
Steffi Krause
Michael Watkinson
Xinwei Zheng
Joseph Cook
Li Chen
Original Assignee
Queen Mary & Westfield College
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 & Westfield College filed Critical Queen Mary & Westfield College
Publication of WO2012013937A1 publication Critical patent/WO2012013937A1/en
Publication of WO2012013937A8 publication Critical patent/WO2012013937A8/en

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)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (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 WO2012013937A1 (en)

Applications Claiming Priority (2)

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

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 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 (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016049557A1 (en) * 2014-09-26 2016-03-31 Abbott Point Of Care Inc. Ellagic acid formulations for use in coagulation assays
CN106999930B (en) 2014-09-26 2020-09-08 雅培医护站股份有限公司 Cartridge device with segmented jet for determining coagulation in a fluid sample
WO2016049533A1 (en) 2014-09-26 2016-03-31 Abbott Point Of Care Inc. Cartridge device with fluidic junctions for coagulation assays in fluid samples
EP3198280B1 (en) * 2014-09-26 2021-05-26 Abbott Point Of Care, Inc. Sensors for assaying coagulation in fluid samples
WO2016049515A1 (en) 2014-09-26 2016-03-31 Abbott Point Of Care Inc. Microfabricated device with micro-environment sensors for assaying coagulation in fluid samples
WO2016049552A1 (en) 2014-09-26 2016-03-31 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
EP3707505A4 (en) * 2017-11-08 2021-08-18 Mölnlycke Health Care AB Novel biosensor and related wound dressing system

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
GB201012902D0 (en) 2010-09-15
WO2012013937A1 (en) 2012-02-02

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