ATE533054T1 - Elektrochemischer nachweis mit metal markiertem nachweismittel - Google Patents

Elektrochemischer nachweis mit metal markiertem nachweismittel

Info

Publication number
ATE533054T1
ATE533054T1 AT08854118T AT08854118T ATE533054T1 AT E533054 T1 ATE533054 T1 AT E533054T1 AT 08854118 T AT08854118 T AT 08854118T AT 08854118 T AT08854118 T AT 08854118T AT E533054 T1 ATE533054 T1 AT E533054T1
Authority
AT
Austria
Prior art keywords
metal
detection
analyte
stable species
agent
Prior art date
Application number
AT08854118T
Other languages
English (en)
Inventor
Robert Porter
Mateusz Szymanski
Original Assignee
Sec Dep For Innovation Universities And Skills Of Her Majesty S Britannic Government
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
Priority claimed from GB0723137A external-priority patent/GB0723137D0/en
Priority claimed from GB0812679A external-priority patent/GB0812679D0/en
Priority claimed from GB0812845A external-priority patent/GB2462062A/en
Application filed by Sec Dep For Innovation Universities And Skills Of Her Majesty S Britannic Government filed Critical Sec Dep For Innovation Universities And Skills Of Her Majesty S Britannic Government
Application granted granted Critical
Publication of ATE533054T1 publication Critical patent/ATE533054T1/de

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
    • 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
    • G01N33/54313—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being characterised by its particulate form
    • 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
    • G01N33/58—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances
    • G01N33/585—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances with a particulate label, e.g. coloured latex
    • G01N33/587—Nanoparticles
AT08854118T 2007-11-26 2008-11-25 Elektrochemischer nachweis mit metal markiertem nachweismittel ATE533054T1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB0723137A GB0723137D0 (en) 2007-11-26 2007-11-26 Electrochemical assay
GB0812679A GB0812679D0 (en) 2008-07-10 2008-07-10 Sample carrier for effecting chemical assays
GB0812845A GB2462062A (en) 2008-07-14 2008-07-14 Electrochemical assay
PCT/GB2008/003931 WO2009068862A1 (en) 2007-11-26 2008-11-25 Electrochemical detection using silver nanoparticle labelled antibodies

Publications (1)

Publication Number Publication Date
ATE533054T1 true ATE533054T1 (de) 2011-11-15

Family

ID=40325792

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08854118T ATE533054T1 (de) 2007-11-26 2008-11-25 Elektrochemischer nachweis mit metal markiertem nachweismittel

Country Status (9)

Country Link
US (1) US8337692B2 (de)
EP (1) EP2220494B1 (de)
JP (1) JP5055433B2 (de)
CN (1) CN101971029B (de)
AT (1) ATE533054T1 (de)
AU (1) AU2008328588B2 (de)
GB (1) GB2458420B (de)
NZ (1) NZ585851A (de)
WO (1) WO2009068862A1 (de)

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GB2462062A (en) * 2008-07-14 2010-01-27 Sec Dep For Innovation Univers Electrochemical assay
JP5806892B2 (ja) * 2010-09-30 2015-11-10 シスメックス株式会社 検出物質の電気化学的検出方法および被検物質の電気化学的検出方法
JP5762225B2 (ja) * 2011-09-08 2015-08-12 新留　康郎 銀シェル金ナノロッドを用いる分析方法
GB201118293D0 (en) 2011-10-24 2011-12-07 Sec Dep For Business Innovation & Skills The Electrochemical assay
GB201217390D0 (en) 2012-09-28 2012-11-14 Agplus Diagnostics Ltd Test device and sample carrier
RU2550955C1 (ru) * 2013-12-11 2015-05-20 Общество с ограниченной ответственностью "Уральский центр биофармацевтических технологий Способ электрохимического иммуноанализа для определения вирусов/антигенов вирусов
CN104181292B (zh) * 2014-08-27 2015-12-02 湖南师范大学 一种蛋白质单分子水平安培免疫分析方法
JP6486065B2 (ja) * 2014-10-28 2019-03-20 シスメックス株式会社 被検物質の検出方法
US10598625B2 (en) 2015-04-08 2020-03-24 Board of Regents, The University System of Texas Methods and systems for the detection of analytes
WO2016167724A1 (en) * 2015-04-13 2016-10-20 Agency For Science, Technology And Research Device for electrochemical immunoassay and method of fabricating the same
JP2020513796A (ja) * 2016-11-16 2020-05-21 ユニバーシティ オブ ワシントンＵｎｉｖｅｒｓｉｔｙ ｏｆ Ｗａｓｈｉｎｇｔｏｎ サイクリック蛍光イメージングのためのシステムおよび方法
US20210055259A1 (en) * 2018-06-29 2021-02-25 Beijing Savant Biotechnology Co., Ltd. Electrochemical Detection Method Based on Tracers Labeling
JP7310697B2 (ja) * 2019-05-16 2023-07-19 Tdk株式会社 被検物質の分析キット、及び被検物質の分析方法
EP3851855A1 (de) * 2020-01-17 2021-07-21 Technische Universität München Abtastung von molekülen durch elektrochemische detektion von nanopartikeln

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Also Published As

Publication number Publication date
JP5055433B2 (ja) 2012-10-24
JP2011504593A (ja) 2011-02-10
AU2008328588B2 (en) 2013-09-05
GB2458420A8 (en) 2009-10-07
NZ585851A (en) 2011-04-29
GB0912670D0 (en) 2009-08-26
EP2220494A1 (de) 2010-08-25
CN101971029B (zh) 2013-08-07
GB2458420B (en) 2009-10-28
CN101971029A (zh) 2011-02-09
US20100320092A1 (en) 2010-12-23
WO2009068862A1 (en) 2009-06-04
US8337692B2 (en) 2012-12-25
EP2220494B1 (de) 2011-11-09
AU2008328588A1 (en) 2009-06-04
GB2458420A (en) 2009-09-23
WO2009068862A8 (en) 2009-10-22

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