ATE149252T1 - Verfahren und vorrichtung zum nachweis eines analyten - Google Patents

Verfahren und vorrichtung zum nachweis eines analyten

Info

Publication number
ATE149252T1
ATE149252T1 AT90914615T AT90914615T ATE149252T1 AT E149252 T1 ATE149252 T1 AT E149252T1 AT 90914615 T AT90914615 T AT 90914615T AT 90914615 T AT90914615 T AT 90914615T AT E149252 T1 ATE149252 T1 AT E149252T1
Authority
AT
Austria
Prior art keywords
analyte
interest
sample
top layer
material capable
Prior art date
Application number
AT90914615T
Other languages
English (en)
Inventor
Garret R Moddel
Diana M Maul
Jeffrey B Etter
Timothy W Starzl
Original Assignee
Biostar Med Prod
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 Biostar Med Prod filed Critical Biostar Med Prod
Application granted granted Critical
Publication of ATE149252T1 publication Critical patent/ATE149252T1/de

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y15/00—Nanotechnology for interacting, sensing or actuating, e.g. quantum dots as markers in protein assays or molecular motors
    • 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
    • G01N21/21—Polarisation-affecting properties
    • G01N21/211—Ellipsometry
    • 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
    • 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
    • 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
    • G01N33/551—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being inorganic
    • 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
    • G01N33/551—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being inorganic
    • G01N33/552—Glass or silica

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Microbiology (AREA)
  • Nanotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • Biotechnology (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Composite Materials (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Inert Electrodes (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
AT90914615T 1989-09-18 1990-09-18 Verfahren und vorrichtung zum nachweis eines analyten ATE149252T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40829189A 1989-09-18 1989-09-18

Publications (1)

Publication Number Publication Date
ATE149252T1 true ATE149252T1 (de) 1997-03-15

Family

ID=23615665

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90914615T ATE149252T1 (de) 1989-09-18 1990-09-18 Verfahren und vorrichtung zum nachweis eines analyten

Country Status (7)

Country Link
EP (1) EP0493484B1 (de)
JP (2) JP2818292B2 (de)
AT (1) ATE149252T1 (de)
AU (1) AU654262B2 (de)
DE (1) DE69030004T2 (de)
HK (1) HK1000736A1 (de)
WO (1) WO1991004491A1 (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6060237A (en) 1985-02-26 2000-05-09 Biostar, Inc. Devices and methods for optical detection of nucleic acid hybridization
US5468606A (en) * 1989-09-18 1995-11-21 Biostar, Inc. Devices for detection of an analyte based upon light interference
US5482830A (en) * 1986-02-25 1996-01-09 Biostar, Inc. Devices and methods for detection of an analyte based upon light interference
US5639671A (en) * 1989-09-18 1997-06-17 Biostar, Inc. Methods for optimizing of an optical assay device
US5541057A (en) * 1989-09-18 1996-07-30 Biostar, Inc. Methods for detection of an analyte
US5955377A (en) * 1991-02-11 1999-09-21 Biostar, Inc. Methods and kits for the amplification of thin film based assays
US5550063A (en) * 1991-02-11 1996-08-27 Biostar, Inc. Methods for production of an optical assay device
WO1992021976A1 (en) * 1991-06-04 1992-12-10 Fisons Plc Analytical device
US5418136A (en) * 1991-10-01 1995-05-23 Biostar, Inc. Devices for detection of an analyte based upon light interference
ATE158080T1 (de) * 1991-10-01 1997-09-15 Biostar Inc Hochempfindlicher optischer immunoassay durch gebrauch von enzymmarkierten reagenz
US5494829A (en) * 1992-07-31 1996-02-27 Biostar, Inc. Devices and methods for detection of an analyte based upon light interference
US5552272A (en) * 1993-06-10 1996-09-03 Biostar, Inc. Detection of an analyte by fluorescence using a thin film optical device
US5413939A (en) * 1993-06-29 1995-05-09 First Medical, Inc. Solid-phase binding assay system for interferometrically measuring analytes bound to an active receptor
AU756780B2 (en) 1999-03-29 2003-01-23 Asahi Kasei Kabushiki Kaisha Method for determining a while blood cell count of a whole blood sample
FR2818382B1 (fr) * 2000-12-20 2003-02-21 Commissariat Energie Atomique Support pour determiner un analyte tel qu'une cible adn ou arn, comportant un filtre spectral selectif
FR2831275B1 (fr) * 2001-10-18 2004-01-30 Commissariat Energie Atomique Substrat revetu d'un film organique transparent et procede de fabrication
EP1446634A4 (de) * 2001-10-26 2010-04-07 Univ Rochester Verfahren zur biomolekularen messung und system dafür
US7332273B2 (en) * 2002-06-20 2008-02-19 Affymetrix, Inc. Antireflective coatings for high-resolution photolithographic synthesis of DNA arrays
US20070275411A1 (en) 2006-05-25 2007-11-29 Mcgall Glenn H Silane mixtures
JP3978153B2 (ja) 2003-06-12 2007-09-19 富士フイルム株式会社 光干渉基材、標的検出用基材、並びに、標的検出装置及び標的検出方法
CA2956645A1 (en) 2003-07-12 2005-03-31 David A. Goldberg Sensitive and rapid biodetection
US20120077206A1 (en) 2003-07-12 2012-03-29 Accelr8 Technology Corporation Rapid Microbial Detection and Antimicrobial Susceptibility Testing
US7405831B2 (en) 2005-02-01 2008-07-29 Purdue Research Foundation Laser scanning interferometric surface metrology
US7551294B2 (en) 2005-09-16 2009-06-23 University Of Rochester System and method for brewster angle straddle interferometry
KR20080106262A (ko) * 2006-02-16 2008-12-04 펄듀 리서치 파운데이션 인라인 쿼드러처 및 반사 방지 향상 위상 쿼드러처 간섭측정 방식 검출
US7522282B2 (en) 2006-11-30 2009-04-21 Purdue Research Foundation Molecular interferometric imaging process and apparatus
US10254204B2 (en) 2011-03-07 2019-04-09 Accelerate Diagnostics, Inc. Membrane-assisted purification
US9434937B2 (en) 2011-03-07 2016-09-06 Accelerate Diagnostics, Inc. Rapid cell purification systems
JP5780973B2 (ja) * 2012-01-24 2015-09-16 富士フイルム株式会社 反射防止膜
US9677109B2 (en) 2013-03-15 2017-06-13 Accelerate Diagnostics, Inc. Rapid determination of microbial growth and antimicrobial susceptibility
WO2016161022A2 (en) 2015-03-30 2016-10-06 Accerlate Diagnostics, Inc. Instrument and system for rapid microorganism identification and antimicrobial agent susceptibility testing
US10253355B2 (en) 2015-03-30 2019-04-09 Accelerate Diagnostics, Inc. Instrument and system for rapid microorganism identification and antimicrobial agent susceptibility testing
JP7512370B2 (ja) * 2019-07-26 2024-07-08 アクセス・メディカル・システムズ，リミテッド 生化学試験用の干渉センサ

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3376685D1 (en) * 1982-12-21 1988-06-23 Ares Serono Nv Assay technique
JPS61132908A (ja) * 1984-12-03 1986-06-20 Nippon Telegr & Teleph Corp <Ntt> 光導波路端面の反射防止膜
JPS6378052A (ja) * 1986-09-22 1988-04-08 Teijin Ltd 安定化された免疫検出用簡易デバイス及び免疫検出方法
US4876208A (en) * 1987-01-30 1989-10-24 Yellowstone Diagnostics Corporation Diffraction immunoassay apparatus and method
US4886761A (en) * 1987-03-26 1989-12-12 Yellowstone Diagnostics Corporation Polysilicon binding assay support and methods
CA1305921C (en) * 1987-01-30 1992-08-04 Eric K. Gustafson Diffraction immunoassay and reagents
JPH0737947B2 (ja) * 1987-06-30 1995-04-26 帝人株式会社 生体成分検出方法

Also Published As

Publication number Publication date
JPH05500567A (ja) 1993-02-04
JP2951300B2 (ja) 1999-09-20
HK1000736A1 (en) 1998-04-24
DE69030004T2 (de) 1997-06-12
AU6439890A (en) 1991-04-18
DE69030004D1 (de) 1997-04-03
EP0493484B1 (de) 1997-02-26
JPH10288616A (ja) 1998-10-27
EP0493484A4 (en) 1993-03-17
EP0493484A1 (de) 1992-07-08
JP2818292B2 (ja) 1998-10-30
WO1991004491A1 (en) 1991-04-04
AU654262B2 (en) 1994-11-03

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