ATE443859T1 - Sensor mit mikrohergestellten öffnungen - Google Patents

Sensor mit mikrohergestellten öffnungen

Info

Publication number
ATE443859T1
ATE443859T1 AT99904203T AT99904203T ATE443859T1 AT E443859 T1 ATE443859 T1 AT E443859T1 AT 99904203 T AT99904203 T AT 99904203T AT 99904203 T AT99904203 T AT 99904203T AT E443859 T1 ATE443859 T1 AT E443859T1
Authority
AT
Austria
Prior art keywords
micro
sensor
layer
analyte
made openings
Prior art date
Application number
AT99904203T
Other languages
English (en)
Inventor
Graham Davis
Chao Lin
Imants Lauks
Raymond Pierce
Original Assignee
I Stat Corp
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 I Stat Corp filed Critical I Stat Corp
Application granted granted Critical
Publication of ATE443859T1 publication Critical patent/ATE443859T1/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
    • 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
    • C12Q1/004—Enzyme electrodes mediator-assisted
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/817—Enzyme or microbe electrode

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
AT99904203T 1998-01-23 1999-01-21 Sensor mit mikrohergestellten öffnungen ATE443859T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/012,579 US6030827A (en) 1998-01-23 1998-01-23 Microfabricated aperture-based sensor
PCT/US1999/001375 WO1999038003A1 (en) 1998-01-23 1999-01-21 Microfabricated aperture-based sensor

Publications (1)

Publication Number Publication Date
ATE443859T1 true ATE443859T1 (de) 2009-10-15

Family

ID=21755630

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99904203T ATE443859T1 (de) 1998-01-23 1999-01-21 Sensor mit mikrohergestellten öffnungen

Country Status (11)

Country Link
US (2) US6030827A (de)
EP (1) EP1057010B1 (de)
JP (1) JP3826189B2 (de)
KR (1) KR20010040357A (de)
CN (1) CN1292086A (de)
AT (1) ATE443859T1 (de)
AU (1) AU754095B2 (de)
CA (1) CA2318161C (de)
DE (1) DE69941449D1 (de)
ES (1) ES2333831T3 (de)
WO (1) WO1999038003A1 (de)

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* Cited by examiner, † Cited by third party
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EP1057010A4 (de) 2003-03-05
AU754095B2 (en) 2002-11-07
CA2318161C (en) 2006-07-04
US6379883B2 (en) 2002-04-30
US20010003045A1 (en) 2001-06-07
EP1057010B1 (de) 2009-09-23
JP3826189B2 (ja) 2006-09-27
CN1292086A (zh) 2001-04-18
CA2318161A1 (en) 1999-07-29
EP1057010A1 (de) 2000-12-06
KR20010040357A (ko) 2001-05-15
JP2002501195A (ja) 2002-01-15
US6030827A (en) 2000-02-29
WO1999038003A1 (en) 1999-07-29
ES2333831T3 (es) 2010-03-01
DE69941449D1 (de) 2009-11-05

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