ATE462972T1 - Sensitives immunochromatografisches assay - Google Patents

Sensitives immunochromatografisches assay

Info

Publication number
ATE462972T1
ATE462972T1 AT03711770T AT03711770T ATE462972T1 AT E462972 T1 ATE462972 T1 AT E462972T1 AT 03711770 T AT03711770 T AT 03711770T AT 03711770 T AT03711770 T AT 03711770T AT E462972 T1 ATE462972 T1 AT E462972T1
Authority
AT
Austria
Prior art keywords
sample
capture zone
amount
analyte
particles
Prior art date
Application number
AT03711770T
Other languages
English (en)
Inventor
Whalley Fong
Original Assignee
Response Biomedical Corp
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 Response Biomedical Corp filed Critical Response Biomedical Corp
Priority claimed from PCT/CA2003/000539 external-priority patent/WO2003087822A2/en
Application granted granted Critical
Publication of ATE462972T1 publication Critical patent/ATE462972T1/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
    • G01N33/54386—Analytical elements
    • G01N33/54387—Immunochromatographic test strips
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/805—Test papers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/81—Packaged device or kit

Landscapes

  • 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)
  • Food Science & Technology (AREA)
  • Biochemistry (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Steroid Compounds (AREA)
AT03711770T 2002-04-10 2003-04-10 Sensitives immunochromatografisches assay ATE462972T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12077402A 2002-04-10 2002-04-10
US10/162,138 US7175992B2 (en) 2002-04-10 2002-06-03 Sensitive immunochromatographic assay
PCT/CA2003/000539 WO2003087822A2 (en) 2002-04-10 2003-04-10 Sensitive immunochromatographic assay

Publications (1)

Publication Number Publication Date
ATE462972T1 true ATE462972T1 (de) 2010-04-15

Family

ID=29214434

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03711770T ATE462972T1 (de) 2002-04-10 2003-04-10 Sensitives immunochromatografisches assay

Country Status (4)

Country Link
US (1) US7175992B2 (de)
AT (1) ATE462972T1 (de)
DE (1) DE60331899D1 (de)
HK (1) HK1080142B (de)

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US8455263B2 (en) 2008-12-30 2013-06-04 Jin Po Lee Quantitative analyte assay device and method
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BR112017021305A2 (pt) 2015-04-06 2018-06-26 Bludiagnostics Inc dispositivo de teste de fluxo lateral, e, método e kit para detecção quantitativa de um analito em uma amostra de saliva
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RU2614689C1 (ru) * 2016-02-19 2017-03-28 Федеральное Государственное Унитарное Предприятие "Государственный научно-исследовательский институт биологического приборостроения" (ФГУП Гос НИИ БП) Способ одновременного выявления представителей условных таксономических групп микроорганизмов и устройство иммунохроматографического анализа для его реализации
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CN218099204U (zh) * 2021-02-14 2022-12-20 贝克顿·迪金森公司 免疫测定测试条
CN115684587A (zh) * 2021-07-22 2023-02-03 基蛋生物科技股份有限公司 一种提高荧光免疫层析试纸条检测精密度的方法
CN116973576B (zh) * 2023-08-04 2026-02-17 北京安图生物工程有限公司 D-二聚体检测试剂盒及其检测方法
CN119199108B (zh) * 2024-11-29 2025-03-18 北京科跃中楷生物技术有限公司 一种检测尿液hiv抗体试剂及其制备方法

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Also Published As

Publication number Publication date
US7175992B2 (en) 2007-02-13
DE60331899D1 (en) 2010-05-12
HK1080142B (zh) 2013-10-11
HK1080142A1 (en) 2006-04-21
US20030199004A1 (en) 2003-10-23

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