WO2004092730A3 - Method and device for detecting the presence of an analyte - Google Patents

Method and device for detecting the presence of an analyte Download PDF

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Publication number
WO2004092730A3
WO2004092730A3 PCT/IB2004/001468 IB2004001468W WO2004092730A3 WO 2004092730 A3 WO2004092730 A3 WO 2004092730A3 IB 2004001468 W IB2004001468 W IB 2004001468W WO 2004092730 A3 WO2004092730 A3 WO 2004092730A3
Authority
WO
WIPO (PCT)
Prior art keywords
analyte
detecting
present
grating
relates
Prior art date
Application number
PCT/IB2004/001468
Other languages
French (fr)
Other versions
WO2004092730A2 (en
Inventor
Tommi E Vaskivuo
Ilkka Alasaarela
Ari Kaerkkaeinen
Juha S Tapanainen
Original Assignee
Biogenon Ltd
Tommi E Vaskivuo
Ilkka Alasaarela
Ari Kaerkkaeinen
Juha S Tapanainen
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 Biogenon Ltd, Tommi E Vaskivuo, Ilkka Alasaarela, Ari Kaerkkaeinen, Juha S Tapanainen filed Critical Biogenon Ltd
Publication of WO2004092730A2 publication Critical patent/WO2004092730A2/en
Publication of WO2004092730A3 publication Critical patent/WO2004092730A3/en

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

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  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

The present invention relates generally to device for detecting the presence and/or quantity of an analyte of interest in a sample, which device comprises an optical grating and a sensitive layer opposite to the grating and in close contact with it. More specifically, the present invention relates to biosensors.
PCT/IB2004/001468 2003-04-15 2004-04-15 Method and device for detecting the presence of an analyte WO2004092730A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US46269303P 2003-04-15 2003-04-15
US60/462,693 2003-04-15

Publications (2)

Publication Number Publication Date
WO2004092730A2 WO2004092730A2 (en) 2004-10-28
WO2004092730A3 true WO2004092730A3 (en) 2005-04-21

Family

ID=33299971

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2004/001468 WO2004092730A2 (en) 2003-04-15 2004-04-15 Method and device for detecting the presence of an analyte

Country Status (1)

Country Link
WO (1) WO2004092730A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8554024B2 (en) 2006-10-25 2013-10-08 Lxdata Inc. Tilted grating sensor
US7599055B2 (en) 2007-02-27 2009-10-06 Corning Incorporated Swept wavelength imaging optical interrogation system and method for using same
US7999944B2 (en) 2008-10-23 2011-08-16 Corning Incorporated Multi-channel swept wavelength optical interrogation system and method for using same
US8049883B2 (en) 2009-02-27 2011-11-01 Corning Incorporated Wavelength tracker for swept wavelength sensor interrogation system
CN102304472A (en) * 2011-05-18 2012-01-04 东华大学 Device and method for detecting sputum smear tubercle bacillus quickly
JP2015504523A (en) 2011-11-30 2015-02-12 コーニング インコーポレイテッド Tunable light source system with wavelength measurement function for hyperspectral imaging system
CN103018819B (en) * 2012-11-09 2014-05-21 浙江大学 Method for preparing high polymer micro-nano fiber bragg grating based on nanoimprint lithography
EP3073251A1 (en) * 2015-03-24 2016-09-28 Agri-Food and Biosciences Institute A multi-layered substrate for spectroscopy and manufacturing process thereof
US10801956B2 (en) 2015-08-26 2020-10-13 Photonicsys Ltd. Resonant periodic structures and methods of using them as filters and sensors

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4815843A (en) * 1985-05-29 1989-03-28 Oerlikon-Buhrle Holding Ag Optical sensor for selective detection of substances and/or for the detection of refractive index changes in gaseous, liquid, solid and porous samples
US4876208A (en) * 1987-01-30 1989-10-24 Yellowstone Diagnostics Corporation Diffraction immunoassay apparatus and method
US5429708A (en) * 1993-12-22 1995-07-04 The Board Of Trustees Of The Leland Stanford Junior University Molecular layers covalently bonded to silicon surfaces
EP1031828A1 (en) * 1999-02-25 2000-08-30 C.S.E.M. Centre Suisse D'electronique Et De Microtechnique Sa Integrated-optical sensor and method for integrated-optically sensing a substance
US20030027328A1 (en) * 2000-10-30 2003-02-06 Sru Biosystems, Llc Guided mode resonant filter biosensor using a linear grating surface structure

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4815843A (en) * 1985-05-29 1989-03-28 Oerlikon-Buhrle Holding Ag Optical sensor for selective detection of substances and/or for the detection of refractive index changes in gaseous, liquid, solid and porous samples
US4876208A (en) * 1987-01-30 1989-10-24 Yellowstone Diagnostics Corporation Diffraction immunoassay apparatus and method
US5429708A (en) * 1993-12-22 1995-07-04 The Board Of Trustees Of The Leland Stanford Junior University Molecular layers covalently bonded to silicon surfaces
EP1031828A1 (en) * 1999-02-25 2000-08-30 C.S.E.M. Centre Suisse D'electronique Et De Microtechnique Sa Integrated-optical sensor and method for integrated-optically sensing a substance
US20030027328A1 (en) * 2000-10-30 2003-02-06 Sru Biosystems, Llc Guided mode resonant filter biosensor using a linear grating surface structure

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
HOMOLA J ET AL: "Surface plasmon resonance sensors: review", SENSORS AND ACTUATORS B, ELSEVIER SEQUOIA S.A., LAUSANNE, CH, vol. 54, no. 1-2, 25 January 1999 (1999-01-25), pages 3 - 15, XP004163207, ISSN: 0925-4005 *
KUNZ R E: "Miniature integrated optical modules for chemical and biochemical sensing", SENSORS AND ACTUATORS B, ELSEVIER SEQUOIA S.A., LAUSANNE, CH, vol. 38, no. 1-3, 1997, pages 13 - 28, XP004083666, ISSN: 0925-4005 *
LUKOSZ W: "Integrated optical chemical and direct biochemical sensors", SENSORS AND ACTUATORS B, ELSEVIER SEQUOIA S.A., LAUSANNE, CH, vol. 29, no. 1, October 1995 (1995-10-01), pages 37 - 50, XP004000850, ISSN: 0925-4005 *

Also Published As

Publication number Publication date
WO2004092730A2 (en) 2004-10-28

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