DE68912151D1 - Elektrochemische Sensoren für immunologische Testverfahren. - Google Patents

Elektrochemische Sensoren für immunologische Testverfahren.

Info

Publication number
DE68912151D1
DE68912151D1 DE89301237T DE68912151T DE68912151D1 DE 68912151 D1 DE68912151 D1 DE 68912151D1 DE 89301237 T DE89301237 T DE 89301237T DE 68912151 T DE68912151 T DE 68912151T DE 68912151 D1 DE68912151 D1 DE 68912151D1
Authority
DE
Germany
Prior art keywords
test procedures
electrochemical sensors
immunological test
immunological
electrochemical
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.)
Expired - Lifetime
Application number
DE89301237T
Other languages
English (en)
Inventor
Toshihide C O Nec Cor Kuriyama
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.)
NEC Corp
Original Assignee
NEC 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 NEC Corp filed Critical NEC Corp
Application granted granted Critical
Publication of DE68912151D1 publication Critical patent/DE68912151D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G01N27/403—Cells and electrode assemblies
    • G01N27/414—Ion-sensitive or chemical field-effect transistors, i.e. ISFETS or CHEMFETS
    • G01N27/4145—Ion-sensitive or chemical field-effect transistors, i.e. ISFETS or CHEMFETS specially adapted for biomolecules, e.g. gate electrode with immobilised receptors

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Hematology (AREA)
  • General Physics & Mathematics (AREA)
  • Urology & Nephrology (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)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
DE89301237T 1988-02-10 1989-02-09 Elektrochemische Sensoren für immunologische Testverfahren. Expired - Lifetime DE68912151D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63027471A JP2638877B2 (ja) 1988-02-10 1988-02-10 免疫化学的測定法

Publications (1)

Publication Number Publication Date
DE68912151D1 true DE68912151D1 (de) 1994-02-24

Family

ID=12222028

Family Applications (1)

Application Number Title Priority Date Filing Date
DE89301237T Expired - Lifetime DE68912151D1 (de) 1988-02-10 1989-02-09 Elektrochemische Sensoren für immunologische Testverfahren.

Country Status (3)

Country Link
EP (1) EP0328380B1 (de)
JP (1) JP2638877B2 (de)
DE (1) DE68912151D1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2591641B2 (ja) * 1988-02-19 1997-03-19 株式会社クラレ 微量アナライト物質の測定方法及び測定装置
DE4028086A1 (de) * 1990-09-05 1992-03-12 Boehringer Mannheim Gmbh Stabile 6-phosphogluconolactonase, verfahren zu deren gewinnung sowie verwendung des enzyms zur bestimmung
DE4216980C2 (de) * 1992-05-19 1994-04-21 Eppendorf Geraetebau Netheler Immunosensorisches Nachweisverfahren
US5427912A (en) * 1993-08-27 1995-06-27 Boehringer Mannheim Corporation Electrochemical enzymatic complementation immunoassay
EP0745222A4 (de) * 1994-12-19 1998-11-25 Boehringer Mannheim Corp Tests für kompetitive bindung mit verbesserter linearität
CA2333686C (en) 1998-06-01 2005-01-18 Roche Diagnostics Corporation Method and device for electrochemical immunoassay of multiple analytes
CN1162699C (zh) 1999-11-16 2004-08-18 松下电器产业株式会社 生物传感器
JPWO2008102639A1 (ja) * 2007-02-20 2010-05-27 東洋紡績株式会社 グルコースの電気化学的定量方法、グルコース脱水素酵素組成物、及び、グルコース測定用電気化学センサー

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8314523D0 (en) * 1983-05-25 1983-06-29 Lowe C R Diagnostic device
GB8406955D0 (en) * 1984-03-16 1984-04-18 Serono Diagnostics Ltd Assay

Also Published As

Publication number Publication date
JPH01203962A (ja) 1989-08-16
EP0328380B1 (de) 1994-01-12
JP2638877B2 (ja) 1997-08-06
EP0328380A3 (en) 1990-06-27
EP0328380A2 (de) 1989-08-16

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Legal Events

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