DE60214118D1 - Verfahren zum Nachweis eines Analyten - Google Patents

Verfahren zum Nachweis eines Analyten

Info

Publication number
DE60214118D1
DE60214118D1 DE60214118T DE60214118T DE60214118D1 DE 60214118 D1 DE60214118 D1 DE 60214118D1 DE 60214118 T DE60214118 T DE 60214118T DE 60214118 T DE60214118 T DE 60214118T DE 60214118 D1 DE60214118 D1 DE 60214118D1
Authority
DE
Germany
Prior art keywords
analyte
substrate
recognition layer
conductive region
detecting
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
DE60214118T
Other languages
English (en)
Other versions
DE60214118T2 (de
Inventor
Filip Frederix
Gustaaf Borghs
Jean-Michel Friedt
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.)
Interuniversitair Microelektronica Centrum vzw IMEC
Original Assignee
Interuniversitair Microelektronica Centrum vzw IMEC
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 Interuniversitair Microelektronica Centrum vzw IMEC filed Critical Interuniversitair Microelektronica Centrum vzw IMEC
Application granted granted Critical
Publication of DE60214118D1 publication Critical patent/DE60214118D1/de
Publication of DE60214118T2 publication Critical patent/DE60214118T2/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
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/55—Specular reflectivity
    • G01N21/552—Attenuated total reflection
    • G01N21/553—Attenuated total reflection and using surface plasmons
    • G01N21/554—Attenuated total reflection and using surface plasmons detecting the surface plasmon resonance of nanostructured metals, e.g. localised surface plasmon resonance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N2021/258—Surface plasmon spectroscopy, e.g. micro- or nanoparticles in suspension
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N2021/7769—Measurement method of reaction-produced change in sensor
    • G01N2021/7783—Transmission, loss

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Nanotechnology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Molecular Biology (AREA)
  • Food Science & Technology (AREA)
  • Composite Materials (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Medicinal Chemistry (AREA)
  • Cell Biology (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
DE60214118T 2001-12-21 2002-12-20 Verfahren zum Nachweis eines Analyten Expired - Lifetime DE60214118T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US34516901P 2001-12-21 2001-12-21
US345169P 2001-12-21

Publications (2)

Publication Number Publication Date
DE60214118D1 true DE60214118D1 (de) 2006-10-05
DE60214118T2 DE60214118T2 (de) 2007-03-01

Family

ID=23353845

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60214118T Expired - Lifetime DE60214118T2 (de) 2001-12-21 2002-12-20 Verfahren zum Nachweis eines Analyten

Country Status (5)

Country Link
US (1) US20080131869A1 (de)
EP (1) EP1321761B1 (de)
JP (1) JP2003240710A (de)
AT (1) ATE337546T1 (de)
DE (1) DE60214118T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8043868B2 (en) 2001-12-21 2011-10-25 Imec Method and apparatus for detecting an analyte
CA2520449A1 (en) * 2003-03-28 2004-10-07 The Provost, Fellows And Scholars Of The College Of The Holy And Undivid Ed Trinity Of Queen Elizabeth Near Dublin Sensor and silver nanoparticles prepared with an aqueous polymeric stabilizer
JP4787938B2 (ja) 2003-03-28 2011-10-05 ザ・プロウボウスト・フェロウズ・ファウンデーション・スカラーズ・アンド・ザ・アザー・メンバーズ・オブ・ボード・オブ・ザ・カレッジ・オブ・ザ・ホリー・アンド・アンデバイデッド・トリニティ・オブ・クイーン 銀ナノ粒子を用いた検体検出用センサ
JP2006250668A (ja) * 2005-03-10 2006-09-21 Tatsuro Endo 非標識バイオチップ
KR101328190B1 (ko) * 2013-03-05 2013-11-13 (주)플렉센스 국소 표면플라즈몬 공명현상을 이용한 시료분석을 위한 카트리지 및 이를 이용한 분석방법
KR101592241B1 (ko) 2013-04-15 2016-02-05 (주)플렉센스 나노 입자 어레이의 제조 방법, 표면 플라즈몬 공명 기반의 센서, 및 이를 이용한 분석 방법
JP7254720B2 (ja) * 2018-01-23 2023-04-10 京セラ株式会社 測定方法、および測定装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4024476C1 (de) * 1990-08-02 1992-02-27 Boehringer Mannheim Gmbh, 6800 Mannheim, De
AT403746B (de) * 1994-04-12 1998-05-25 Avl Verbrennungskraft Messtech Optochemischer sensor sowie verfahren zu seiner herstellung
AT403961B (de) * 1995-03-17 1998-07-27 Avl Verbrennungskraft Messtech Optochemisches messsystem mit einem fluoreszenzsensor
US6582921B2 (en) * 1996-07-29 2003-06-24 Nanosphere, Inc. Nanoparticles having oligonucleotides attached thereto and uses thereof
GB9623820D0 (en) * 1996-11-16 1997-01-08 Secr Defence Surface plasma resonance sensor
US6344272B1 (en) * 1997-03-12 2002-02-05 Wm. Marsh Rice University Metal nanoshells
US20020119579A1 (en) * 1998-07-14 2002-08-29 Peter Wagner Arrays devices and methods of use thereof
AU769571B2 (en) * 1999-04-28 2004-01-29 Universitat Zurich Polyionic coatings in analytic and sensor devices
US6127129A (en) * 1999-05-04 2000-10-03 Wisconsin Alumni Research Foundation Process to create biomolecule and/or cellular arrays on metal surfaces and product produced thereby
US20040023293A1 (en) * 1999-09-27 2004-02-05 Kreimer David I. Biochips for characterizing biological processes
US6399295B1 (en) * 1999-12-17 2002-06-04 Kimberly-Clark Worldwide, Inc. Use of wicking agent to eliminate wash steps for optical diffraction-based biosensors
US6770441B2 (en) * 2000-02-10 2004-08-03 Illumina, Inc. Array compositions and methods of making same
US6905816B2 (en) * 2000-11-27 2005-06-14 Intelligent Medical Devices, Inc. Clinically intelligent diagnostic devices and methods
IL157406A0 (en) * 2001-02-26 2004-03-28 Yeda Res And Dev Company Ltd Y Method and apparatus for detecting and quantifying a chemical substance employing a spectral propertty of metallic islands
US7115716B2 (en) * 2001-11-19 2006-10-03 Eli Lilly And Company Tumor specific monoclonal antibodies
US7129096B2 (en) * 2001-12-11 2006-10-31 Duke University Sensor for use in testing biological, biochemical, chemical or environmental samples
US8043868B2 (en) * 2001-12-21 2011-10-25 Imec Method and apparatus for detecting an analyte

Also Published As

Publication number Publication date
US20080131869A1 (en) 2008-06-05
EP1321761B1 (de) 2006-08-23
JP2003240710A (ja) 2003-08-27
DE60214118T2 (de) 2007-03-01
EP1321761A1 (de) 2003-06-25
ATE337546T1 (de) 2006-09-15

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