TWI315401B - Direct immunosensor assay - Google Patents

Direct immunosensor assay

Info

Publication number
TWI315401B
TWI315401B TW092106116A TW92106116A TWI315401B TW I315401 B TWI315401 B TW I315401B TW 092106116 A TW092106116 A TW 092106116A TW 92106116 A TW92106116 A TW 92106116A TW I315401 B TWI315401 B TW I315401B
Authority
TW
Taiwan
Prior art keywords
sensor
immunosensor assay
direct immunosensor
direct
assay
Prior art date
Application number
TW092106116A
Other languages
English (en)
Other versions
TW200307811A (en
Inventor
Hodges Alastair
Chatelier Ronald
Original Assignee
Lifescan 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
Application filed by Lifescan Inc filed Critical Lifescan Inc
Publication of TW200307811A publication Critical patent/TW200307811A/zh
Application granted granted Critical
Publication of TWI315401B publication Critical patent/TWI315401B/zh

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
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/001—Enzyme 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
    • G01N33/54366—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
TW092106116A 2002-03-21 2003-03-20 Direct immunosensor assay TWI315401B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/105,050 US20030180814A1 (en) 2002-03-21 2002-03-21 Direct immunosensor assay

Publications (2)

Publication Number Publication Date
TW200307811A TW200307811A (en) 2003-12-16
TWI315401B true TWI315401B (en) 2009-10-01

Family

ID=22303782

Family Applications (1)

Application Number Title Priority Date Filing Date
TW092106116A TWI315401B (en) 2002-03-21 2003-03-20 Direct immunosensor assay

Country Status (18)

Country Link
US (1) US20030180814A1 (zh)
EP (1) EP1347302B1 (zh)
JP (1) JP4326822B2 (zh)
KR (1) KR101002031B1 (zh)
CN (2) CN1975424A (zh)
AT (1) ATE354801T1 (zh)
AU (1) AU2003200891B2 (zh)
CA (1) CA2421466C (zh)
DE (1) DE60311906T2 (zh)
ES (1) ES2282573T3 (zh)
HK (1) HK1056213A1 (zh)
IL (1) IL154639A (zh)
MX (1) MXPA03002454A (zh)
NO (1) NO332532B1 (zh)
PL (1) PL216216B1 (zh)
RU (1) RU2315314C2 (zh)
SG (1) SG106675A1 (zh)
TW (1) TWI315401B (zh)

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JP5769620B2 (ja) * 2008-07-11 2015-08-26 ユニバーサル バイオセンサーズ ピーティーワイ リミテッドＵｎｉｖｅｒｓａｌ Ｂｉｏｓｅｎｓｏｒｓ Ｐｔｙ Ｌｉｍｉｔｅｄ 改良型免疫測定センサ
JP2012505417A (ja) * 2008-10-17 2012-03-01 紅電醫學科技股▲分▼有限公司 体液試験ストリップ及びその方法
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WO2014069551A1 (ja) * 2012-10-31 2014-05-08 日立化成株式会社 センサチップ及びそれを用いた測定装置，測定方法
WO2014144325A1 (en) 2013-03-15 2014-09-18 President And Fellows Of Harvard College Methods and compositions for improving detection and/or capture of a target entity
EP3848044A1 (en) 2013-05-21 2021-07-14 President and Fellows of Harvard College Engineered heme-binding compositions and uses thereof
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CN105424770B (zh) * 2015-11-10 2018-11-09 中国科学院电子学研究所 一种用于直接电化学免疫传感器检测的电化学检测仪
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Also Published As

Publication number Publication date
US20030180814A1 (en) 2003-09-25
JP4326822B2 (ja) 2009-09-09
EP1347302A3 (en) 2003-12-17
CN100350248C (zh) 2007-11-21
JP2003302403A (ja) 2003-10-24
IL154639A (en) 2011-01-31
AU2003200891B2 (en) 2011-09-01
NO20031284L (no) 2003-09-22
KR20030076401A (ko) 2003-09-26
RU2315314C2 (ru) 2008-01-20
DE60311906T2 (de) 2007-11-15
PL216216B1 (pl) 2014-03-31
DE60311906D1 (de) 2007-04-05
TW200307811A (en) 2003-12-16
PL359282A1 (en) 2003-09-22
CN1975424A (zh) 2007-06-06
SG106675A1 (en) 2004-10-29
KR101002031B1 (ko) 2010-12-21
CA2421466A1 (en) 2003-09-21
IL154639A0 (en) 2003-09-17
HK1056213A1 (en) 2004-02-06
CN1447117A (zh) 2003-10-08
MXPA03002454A (es) 2004-08-11
EP1347302B1 (en) 2007-02-21
AU2003200891A1 (en) 2003-10-09
CA2421466C (en) 2012-07-10
NO332532B1 (no) 2012-10-15
NO20031284D0 (no) 2003-03-20
ES2282573T3 (es) 2007-10-16
EP1347302A2 (en) 2003-09-24
ATE354801T1 (de) 2007-03-15

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