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WO2009072441A1 - 検出方法および検出キット - Google Patents

検出方法および検出キット Download PDF

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Publication number
WO2009072441A1
WO2009072441A1 PCT/JP2008/071664 JP2008071664W WO2009072441A1 WO 2009072441 A1 WO2009072441 A1 WO 2009072441A1 JP 2008071664 W JP2008071664 W JP 2008071664W WO 2009072441 A1 WO2009072441 A1 WO 2009072441A1
Authority
WO
WIPO (PCT)
Prior art keywords
substance
detection
detection method
kit
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.)
Ceased
Application number
PCT/JP2008/071664
Other languages
English (en)
French (fr)
Inventor
Natsuki Ito
Kazuya Tsukada
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.)
Konica Minolta Medical and Graphic Inc
Original Assignee
Konica Minolta Medical and Graphic 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 Konica Minolta Medical and Graphic Inc filed Critical Konica Minolta Medical and Graphic Inc
Priority to JP2009544649A priority Critical patent/JPWO2009072441A1/ja
Priority to US12/745,563 priority patent/US20100304502A1/en
Publication of WO2009072441A1 publication Critical patent/WO2009072441A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • G01N33/569—Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses
    • G01N33/56983—Viruses
    • 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
    • G01N33/54346—Nanoparticles

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Cell Biology (AREA)
  • Pathology (AREA)
  • Virology (AREA)
  • Biotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • Microbiology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Nanotechnology (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)

Abstract

　本発明は、検出方法であって、被検出物質に結合することができる半導体ナノ粒子標識プローブと該被検出物質との複合体を、該被検出物質に結合することができる固定化捕捉試薬に接触させて、該被検出物質を検出することを特徴とし、微量の被検出物質でも高い検出感度が得られ、簡便かつ目視判定性に優れる、ウイルスなどの被検出物質を検出する検出方法および検出キットが提供できる。
PCT/JP2008/071664 2007-12-05 2008-11-28 検出方法および検出キット Ceased WO2009072441A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2009544649A JPWO2009072441A1 (ja) 2007-12-05 2008-11-28 検出方法および検出キット
US12/745,563 US20100304502A1 (en) 2007-12-05 2008-11-28 Detection method and detection kit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007315128 2007-12-05
JP2007-315128 2007-12-05

Publications (1)

Publication Number Publication Date
WO2009072441A1 true WO2009072441A1 (ja) 2009-06-11

Family

ID=40717623

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/071664 Ceased WO2009072441A1 (ja) 2007-12-05 2008-11-28 検出方法および検出キット

Country Status (3)

Country Link
US (1) US20100304502A1 (ja)
JP (1) JPWO2009072441A1 (ja)
WO (1) WO2009072441A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011220705A (ja) * 2010-04-05 2011-11-04 Furukawa Electric Co Ltd:The イムノクロマトグラフィー用複合粒子
CN102680619A (zh) * 2011-03-09 2012-09-19 北京康华源医药信息咨询有限公司 一种胶体金属定量检测技术及其用途
CN113281513A (zh) * 2021-05-17 2021-08-20 上海执诚生物科技有限公司 一种mmp-3试剂盒及其制备方法和应用
WO2022138470A1 (ja) * 2020-12-21 2022-06-30 国立研究開発法人理化学研究所 物質の検出デバイス

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103529215A (zh) * 2013-10-16 2014-01-22 北京华卫博沃生物科技有限公司 检测麻疹病毒的方法及量子点标记免疫层析试纸及其制备方法
CN103529217A (zh) * 2013-10-16 2014-01-22 北京华卫博沃生物科技有限公司 检测脊髓灰质炎病毒的方法及量子点标记免疫层析试纸及其制备方法
CN103543267A (zh) * 2013-10-16 2014-01-29 北京华卫博沃生物科技有限公司 检测甲型肝炎病毒的方法及量子点标记免疫层析试纸及其制备方法
CN116430037B (zh) * 2023-03-07 2023-11-07 济南玖方生物科技有限公司 一种提高人类免疫缺陷病毒hiv1/2尿液胶体金层析检测试剂盒灵敏度的方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002303629A (ja) * 2001-04-06 2002-10-18 Matsushita Electric Ind Co Ltd 免疫クロマトデバイス及びそれを用いた被検物質測定方法
JP2004077389A (ja) * 2002-08-21 2004-03-11 Hitachi Software Eng Co Ltd 半導体ナノ粒子を含む機能性蛍光試薬
WO2005095969A1 (ja) * 2004-03-30 2005-10-13 Universal Bio Research Co., Ltd. 反応性色素結合磁性粒子及びタンパク質分離精製法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5458852A (en) * 1992-05-21 1995-10-17 Biosite Diagnostics, Inc. Diagnostic devices for the controlled movement of reagents without membranes
US6326144B1 (en) * 1998-09-18 2001-12-04 Massachusetts Institute Of Technology Biological applications of quantum dots
EP1179185B1 (en) * 1999-05-07 2009-08-12 Life Technologies Corporation A method of detecting an analyte using semiconductor nanocrystals
JP4933258B2 (ja) * 2003-09-22 2012-05-16 クイデル コーポレーション 試料中の複数分析物の検出装置
US20090325814A1 (en) * 2006-09-19 2009-12-31 Konica Minolta Medical & Graphic, Inc. Biomolecule detection reagent and method for detecting biomolecule using the same
US7749775B2 (en) * 2006-10-03 2010-07-06 Jonathan Scott Maher Immunoassay test device and method of use
WO2008129928A1 (ja) * 2007-04-18 2008-10-30 Konica Minolta Medical & Graphic, Inc. 生体分子標識試薬とそれを用いた生体分子検出システム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002303629A (ja) * 2001-04-06 2002-10-18 Matsushita Electric Ind Co Ltd 免疫クロマトデバイス及びそれを用いた被検物質測定方法
JP2004077389A (ja) * 2002-08-21 2004-03-11 Hitachi Software Eng Co Ltd 半導体ナノ粒子を含む機能性蛍光試薬
WO2005095969A1 (ja) * 2004-03-30 2005-10-13 Universal Bio Research Co., Ltd. 反応性色素結合磁性粒子及びタンパク質分離精製法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011220705A (ja) * 2010-04-05 2011-11-04 Furukawa Electric Co Ltd:The イムノクロマトグラフィー用複合粒子
CN102680619A (zh) * 2011-03-09 2012-09-19 北京康华源医药信息咨询有限公司 一种胶体金属定量检测技术及其用途
WO2022138470A1 (ja) * 2020-12-21 2022-06-30 国立研究開発法人理化学研究所 物質の検出デバイス
JPWO2022138470A1 (ja) * 2020-12-21 2022-06-30
CN113281513A (zh) * 2021-05-17 2021-08-20 上海执诚生物科技有限公司 一种mmp-3试剂盒及其制备方法和应用
CN113281513B (zh) * 2021-05-17 2024-05-28 上海执诚生物科技有限公司 一种mmp-3试剂盒及其制备方法和应用

Also Published As

Publication number Publication date
US20100304502A1 (en) 2010-12-02
JPWO2009072441A1 (ja) 2011-04-21

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