DE602004025868D1 - Optische Messvorrichtung basierend auf der Phasenverschiebungsinterferometrie - Google Patents

Optische Messvorrichtung basierend auf der Phasenverschiebungsinterferometrie

Info

Publication number
DE602004025868D1
DE602004025868D1 DE602004025868T DE602004025868T DE602004025868D1 DE 602004025868 D1 DE602004025868 D1 DE 602004025868D1 DE 602004025868 T DE602004025868 T DE 602004025868T DE 602004025868 T DE602004025868 T DE 602004025868T DE 602004025868 D1 DE602004025868 D1 DE 602004025868D1
Authority
DE
Germany
Prior art keywords
analyte
measuring device
phase shift
device based
binding
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
DE602004025868T
Other languages
German (de)
English (en)
Inventor
Hong Tan
Yushan Tan
Duan Jun Chen
Krista Leah Witte
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.)
Molecular Devices LLC
Original Assignee
Fortebio Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34595921&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE602004025868(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fortebio Inc filed Critical Fortebio Inc
Publication of DE602004025868D1 publication Critical patent/DE602004025868D1/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
    • 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
    • G01N21/7703—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 using reagent-clad optical fibres or optical waveguides

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Hematology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Urology & Nephrology (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Instruments For Measurement Of Length By Optical Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Microscoopes, Condenser (AREA)
  • Length Measuring Devices By Optical Means (AREA)
DE602004025868T 2003-11-06 2004-11-05 Optische Messvorrichtung basierend auf der Phasenverschiebungsinterferometrie Expired - Lifetime DE602004025868D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US51806803P 2003-11-06 2003-11-06
US55838104P 2004-03-31 2004-03-31
US10/981,901 US7394547B2 (en) 2003-11-06 2004-11-04 Fiber-optic assay apparatus based on phase-shift interferometry

Publications (1)

Publication Number Publication Date
DE602004025868D1 true DE602004025868D1 (de) 2010-04-15

Family

ID=34595921

Family Applications (2)

Application Number Title Priority Date Filing Date
DE602004017349T Expired - Lifetime DE602004017349D1 (de) 2003-11-06 2004-11-05 Faseroptische assay-vorrichtung auf der basis der phasenverschiebungs-interferometrie
DE602004025868T Expired - Lifetime DE602004025868D1 (de) 2003-11-06 2004-11-05 Optische Messvorrichtung basierend auf der Phasenverschiebungsinterferometrie

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE602004017349T Expired - Lifetime DE602004017349D1 (de) 2003-11-06 2004-11-05 Faseroptische assay-vorrichtung auf der basis der phasenverschiebungs-interferometrie

Country Status (6)

Country Link
US (3) US7394547B2 (enExample)
EP (2) EP1685367B1 (enExample)
JP (2) JP4989229B2 (enExample)
AT (1) ATE412171T1 (enExample)
DE (2) DE602004017349D1 (enExample)
WO (1) WO2005047854A2 (enExample)

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CN114624196B (zh) * 2021-07-12 2024-09-20 西湖大学 一种中和抗体的生物传感检测方法及检测系统
KR20240033262A (ko) * 2021-07-14 2024-03-12 싸토리우스 바이오애널리티컬 인스트루먼츠, 아이엔씨 분석 수행 물품 및 방법
CN117813508A (zh) * 2021-08-10 2024-04-02 万迈医疗仪器有限公司 在基于干涉测量法的生化测定中使用生物素包被的固体支持物的方法
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CN114624197B (zh) * 2021-12-01 2024-09-03 西湖大学 一种小分子药物血药浓度的检测方法
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Also Published As

Publication number Publication date
US7728982B2 (en) 2010-06-01
HK1135774A1 (en) 2010-06-11
DE602004017349D1 (de) 2008-12-04
EP2026060B1 (en) 2010-03-03
ATE412171T1 (de) 2008-11-15
EP1685367A4 (en) 2007-04-18
WO2005047854A3 (en) 2005-12-15
EP1685367A2 (en) 2006-08-02
JP2007510907A (ja) 2007-04-26
EP2026060A1 (en) 2009-02-18
US20100238453A1 (en) 2010-09-23
US7394547B2 (en) 2008-07-01
US20080186505A1 (en) 2008-08-07
EP1685367B1 (en) 2008-10-22
WO2005047854A2 (en) 2005-05-26
JP2012103272A (ja) 2012-05-31
US8305585B2 (en) 2012-11-06
US20050254062A1 (en) 2005-11-17
JP4989229B2 (ja) 2012-08-01
JP5487380B2 (ja) 2014-05-07

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