WO2009028202A1 - 免疫クロマトディバイス - Google Patents

免疫クロマトディバイス Download PDF

Info

Publication number
WO2009028202A1
WO2009028202A1 PCT/JP2008/002355 JP2008002355W WO2009028202A1 WO 2009028202 A1 WO2009028202 A1 WO 2009028202A1 JP 2008002355 W JP2008002355 W JP 2008002355W WO 2009028202 A1 WO2009028202 A1 WO 2009028202A1
Authority
WO
WIPO (PCT)
Prior art keywords
substance
immunochromato
colored particles
section
specifically bindable
Prior art date
Application number
PCT/JP2008/002355
Other languages
English (en)
French (fr)
Inventor
Fujiko Kanezawa
Original Assignee
Wakunaga Pharmaceutical Co., Ltd.
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 Wakunaga Pharmaceutical Co., Ltd. filed Critical Wakunaga Pharmaceutical Co., Ltd.
Publication of WO2009028202A1 publication Critical patent/WO2009028202A1/ja

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
    • G01N33/558—Immunoassay; Biospecific binding assay; Materials therefor using diffusion or migration of antigen or antibody
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5023—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures with a sample being transported to, and subsequently stored in an absorbent for analysis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0809—Geometry, shape and general structure rectangular shaped
    • B01L2300/0825—Test strips

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)

Abstract

　判定部において、被検物質の有無と試験が正常に行われたことを共に確認できる免疫クロマトディバイスの提供。 　試料導入部、展開部及び判定部とからなる免疫クロマトシステムにおいて、展開部に着色粒子を担持してなる特異結合性物質（又は被検物質）と、前記着色粒子と異なる色調の着色粒子を担持してなるコントロール物質が移動可能な状態で保持され、判定部において、コントロール物質を捕獲可能な物質と被検物質（又は特異結合性物質）とが混在して固相化されているか又はコントロール物質を捕獲可能な官能基を導入した被検物質（又は特異結合性物質）が固相化されていることを特徴とする免疫クロマトディバイス。
PCT/JP2008/002355 2007-08-31 2008-08-29 免疫クロマトディバイス WO2009028202A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007225657A JP2010256012A (ja) 2007-08-31 2007-08-31 免疫クロマトディバイス
JP2007-225657 2007-08-31

Publications (1)

Publication Number Publication Date
WO2009028202A1 true WO2009028202A1 (ja) 2009-03-05

Family

ID=40386937

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/002355 WO2009028202A1 (ja) 2007-08-31 2008-08-29 免疫クロマトディバイス

Country Status (2)

Country Link
JP (1) JP2010256012A (ja)
WO (1) WO2009028202A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010243435A (ja) * 2009-04-09 2010-10-28 Hitachi Chem Co Ltd 検出装置及び検出方法
CN111480078A (zh) * 2017-12-22 2020-07-31 株式会社三和化学研究所 免疫层析装置
CN113970635A (zh) * 2021-10-27 2022-01-25 上海艾瑞德生物科技有限公司 一种免疫层析试纸及其制备方法和应用

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101280054B1 (ko) * 2012-05-31 2013-06-28 에스디 바이오센서 주식회사 현장진단 면역크로마토그래피용 동결건조 접합체 구조물, 이를 이용하는 면역분석용 키트 및 상기 키트를 이용하는 분석방법
ES2865500T3 (es) * 2015-10-16 2021-10-15 Toyo Boseki Pieza de prueba inmunocromatográfica

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000258418A (ja) * 1999-03-12 2000-09-22 Arkray Inc 免疫クロマトグラフィーを用いた測定方法およびそれに用いる検体分析用具
JP2001033454A (ja) * 1999-07-15 2001-02-09 Internatl Reagents Corp 多孔質固相リガンド測定試験片上における被検物質の定量法および装置
WO2006119203A2 (en) * 2005-04-29 2006-11-09 Beckman Coulter Fluorescence lateral flow immunoassay

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000258418A (ja) * 1999-03-12 2000-09-22 Arkray Inc 免疫クロマトグラフィーを用いた測定方法およびそれに用いる検体分析用具
JP2001033454A (ja) * 1999-07-15 2001-02-09 Internatl Reagents Corp 多孔質固相リガンド測定試験片上における被検物質の定量法および装置
WO2006119203A2 (en) * 2005-04-29 2006-11-09 Beckman Coulter Fluorescence lateral flow immunoassay

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010243435A (ja) * 2009-04-09 2010-10-28 Hitachi Chem Co Ltd 検出装置及び検出方法
CN111480078A (zh) * 2017-12-22 2020-07-31 株式会社三和化学研究所 免疫层析装置
CN111480078B (zh) * 2017-12-22 2023-09-29 株式会社三和化学研究所 免疫层析装置
CN113970635A (zh) * 2021-10-27 2022-01-25 上海艾瑞德生物科技有限公司 一种免疫层析试纸及其制备方法和应用
CN113970635B (zh) * 2021-10-27 2024-05-10 上海艾瑞德生物科技有限公司 一种免疫层析试纸及其制备方法和应用

Also Published As

Publication number Publication date
JP2010256012A (ja) 2010-11-11

Similar Documents

Publication Publication Date Title
WO2008045307A3 (en) Emissive compositions with internal standard and related techniques
WO2014058760A3 (en) Preloaded test substrates for testing lal-reactive substances, methods of use, and methods of making
WO2008109878A3 (en) Testing device
WO2009028202A1 (ja) 免疫クロマトディバイス
WO2007084321A3 (en) Antibodies to ox-2/cd200 and uses thereof
MY172290A (en) Immunochromatography devices, methods, and, kits
WO2008005464A3 (en) Quantifiable internal reference standards for immunohistochemistry and uses thereof
WO2008022295A3 (en) Prlr-specific antibody and uses thereof
WO2010011944A3 (en) Protein screeing methods
WO2008048970A8 (en) Synthetic antibodies
WO2010065568A3 (en) METHODS AND ASSAYS FOR MEASURING p95 AND/OR p95 IN A SAMPLE AND ANTIBODIES SPECIFIC FOR p95
WO2008067277A3 (en) Methods and apparatus for recognizing a subroutine call
WO2009085576A3 (en) Positive control cell pellets for immunohistochemistry and methods of use thereof
WO2006083367A3 (en) Immunoassay employing two-step internal calibration reaction
WO2008058127A3 (en) Agonist trkb antibodies and uses thereof
ATE545025T1 (de) Zusammensetzung, vorrichtung und entsprechendes verfahren
EP1956372A4 (en) ULTRA-HIGH RESPONSE FOR DETERMINING C REACTIVE PROTEIN AND DETERMINATION METHOD
WO2007136980A3 (en) Diagnostic test media and methods for the manufacture thereof
WO2007120766A3 (en) Erythropoietin receptor agonists
EP2374008A4 (en) AUTOMATED SAMPLE INJECTION APPARATUS, MULTIVOIE VALVE, AND METHODS OF MAKING AND USING SAME
MX2020006728A (es) Metodos para medir analito y/o proteina en muestras biologicas.
WO2009023331A3 (en) Antibodies and improved test sample handling methods for use in assays for myeloperoxidase
WO2007149809A3 (en) Tacrolimus standard and methods of using same
GB2451396A (en) Fertility test based on measuring inhibin B, AMH, and FSH
WO2008019326A3 (en) Ephb3-specific antibody and uses thereof

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08790509

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08790509

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: JP