ATE79956T1 - Immunoassay mit verwendung von kolloidalem gold. - Google Patents

Immunoassay mit verwendung von kolloidalem gold.

Info

Publication number
ATE79956T1
ATE79956T1 AT87305027T AT87305027T ATE79956T1 AT E79956 T1 ATE79956 T1 AT E79956T1 AT 87305027 T AT87305027 T AT 87305027T AT 87305027 T AT87305027 T AT 87305027T AT E79956 T1 ATE79956 T1 AT E79956T1
Authority
AT
Austria
Prior art keywords
immunoassay
colloidal gold
colloidal
gold
Prior art date
Application number
AT87305027T
Other languages
English (en)
Inventor
Dennis M Mochnal
Henry A Graham
Jemo Kang
Chi-Deu Chang
Shin Chen
Original Assignee
Ortho Diagnostic Systems 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 Ortho Diagnostic Systems Inc filed Critical Ortho Diagnostic Systems Inc
Application granted granted Critical
Publication of ATE79956T1 publication Critical patent/ATE79956T1/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
    • G01N33/58—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
    • 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
    • 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
    • G01N33/74—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving hormones or other non-cytokine intercellular protein regulatory factors such as growth factors, including receptors to hormones and growth factors

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (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)
  • Endocrinology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
AT87305027T 1986-06-09 1987-06-08 Immunoassay mit verwendung von kolloidalem gold. ATE79956T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US87235786A 1986-06-09 1986-06-09
EP87305027A EP0250137B1 (de) 1986-06-09 1987-06-08 Immunoassay mit Verwendung von kolloidalem Gold

Publications (1)

Publication Number Publication Date
ATE79956T1 true ATE79956T1 (de) 1992-09-15

Family

ID=25359420

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87305027T ATE79956T1 (de) 1986-06-09 1987-06-08 Immunoassay mit verwendung von kolloidalem gold.

Country Status (8)

Country Link
EP (1) EP0250137B1 (de)
JP (1) JP2537873B2 (de)
AR (1) AR241965A1 (de)
AT (1) ATE79956T1 (de)
AU (1) AU602694B2 (de)
CA (1) CA1288337C (de)
DE (1) DE3781335T2 (de)
MX (1) MX173476B (de)

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US5759774A (en) * 1988-05-18 1998-06-02 Cobe Laboratories, Inc. Method of detecting circulating antibody types using dried or lyophilized cells
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GB8909478D0 (en) * 1989-04-26 1989-06-14 Bradwell Arthur R Radial immunodiffusion and like techniques
GR1000686B (el) * 1989-11-16 1992-10-08 Ortho Diagnostic Systems Inc Μεθοδος παραγωγης ενος αντιδραστηριου κολλοειδους μεταλλου που περιεχει κολλοειδη τεμαχιδια μεταλλου με προκαθορισμενο μεγεθος. εθος.
US5252496A (en) 1989-12-18 1993-10-12 Princeton Biomeditech Corporation Carbon black immunochemical label
KR910014706A (ko) * 1990-01-10 1991-08-31 원본미기재 세척이 필요없는 개량된 이뮤노어세이(immunoassay)장치
JP3126383B2 (ja) * 1991-03-28 2001-01-22 株式会社アズウェル 簡易な分析装置
US5869345A (en) 1991-05-29 1999-02-09 Smithkline Diagnostics, Inc. Opposable-element assay device employing conductive barrier
US6168956B1 (en) 1991-05-29 2001-01-02 Beckman Coulter, Inc. Multiple component chromatographic assay device
US5607863A (en) 1991-05-29 1997-03-04 Smithkline Diagnostics, Inc. Barrier-controlled assay device
US5468648A (en) 1991-05-29 1995-11-21 Smithkline Diagnostics, Inc. Interrupted-flow assay device
US5998220A (en) 1991-05-29 1999-12-07 Beckman Coulter, Inc. Opposable-element assay devices, kits, and methods employing them
US5877028A (en) 1991-05-29 1999-03-02 Smithkline Diagnostics, Inc. Immunochromatographic assay device
FI92882C (fi) * 1992-12-29 1995-01-10 Medix Biochemica Ab Oy Kertakäyttöinen testiliuska ja menetelmä sen valmistamiseksi
IT1271437B (it) * 1993-03-12 1997-05-28 Lofarma Farma Lab Saggio per la determinazione di un antigene/anticorpo in un campione di prova e corredo per l'attuazione del saggio
US5563040A (en) * 1994-03-21 1996-10-08 The United States Of America As Represented By The Secretary Of Agriculture Method and apparatus for immunological diagnosis of fungal decay in wood
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US5851777A (en) * 1996-02-05 1998-12-22 Dade Behring Inc. Homogeneous sol-sol assay
CA2269933A1 (en) * 1996-11-14 1998-05-22 Pall Corporation Membrane and methods of preparing and using same
US6979576B1 (en) 1997-07-25 2005-12-27 Shu-Ching Cheng Methods of use of one step immunochromatographic device for Streptococcus A antigen
US5879951A (en) 1997-01-29 1999-03-09 Smithkline Diagnostics, Inc. Opposable-element assay device employing unidirectional flow
US5939252A (en) 1997-05-09 1999-08-17 Lennon; Donald J. Detachable-element assay device
KR100292182B1 (ko) * 1997-09-18 2001-11-26 모리시타 요이찌 면역크로마토그라피장치
US6372514B1 (en) 1998-09-18 2002-04-16 Syntron Bioresearch, Inc. Even fluid front for liquid sample on test strip device
US6140136A (en) * 1998-09-18 2000-10-31 Syntron Bioresearch, Inc. Analytical test device and method of use
JP4212189B2 (ja) * 1999-07-12 2009-01-21 富士フイルム株式会社 乾式分析方法及び乾式分析要素
DE10102065C2 (de) * 2001-01-17 2003-04-17 Sartorius Gmbh Diagnostikmembran und Verfahren zur Herstellung einer Diagnostikmembran
NO314206B1 (no) * 2001-04-30 2003-02-10 Erling Sundrehagen Kvantitativt kjemisk analysemetode, anordning/innretning, samt anvendelse av nevnte metode og analysesett
JP4532121B2 (ja) 2002-04-10 2010-08-25 レスポンス バイオメディカル コーポレイション 高感度の免疫クロマトグラフィーアッセイ法
US7560272B2 (en) 2003-01-04 2009-07-14 Inverness Medical Switzerland Gmbh Specimen collection and assay container
US7499154B2 (en) * 2003-06-03 2009-03-03 Siemens Healthcare Diagnostics Inc. Readhead for optical inspection apparatus
US8101429B2 (en) 2003-06-03 2012-01-24 Siemens Healthcare Diagnostics Inc. Native analyte as a reference in lateral flow assays
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JP2009530639A (ja) 2006-03-20 2009-08-27 インバーネス・メデイカル・スウイツツアーランド・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング 電気化学的検出のための水溶性コンジュゲート
EP2132571B1 (de) 2007-02-26 2014-09-03 Response Biomedical Corporation Komparativer test mit mehreren analyten
DE102009010563A1 (de) 2009-02-16 2010-08-26 Matthias W. Engel Vorrichtung zum Nachweis von Analyten in Körperflüssigkeiten
US8486717B2 (en) 2011-01-18 2013-07-16 Symbolics, Llc Lateral flow assays using two dimensional features
US9651549B2 (en) 2012-07-13 2017-05-16 Genisphere, Llc Lateral flow assays using DNA dendrimers
US9874556B2 (en) 2012-07-18 2018-01-23 Symbolics, Llc Lateral flow assays using two dimensional features
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CN108051590B (zh) 2013-09-13 2020-12-11 Symbolics有限责任公司 运用二维试验和对照信号读出模式的侧向层析检测
CN115728482A (zh) 2015-04-06 2023-03-03 Blu诊断有限公司 用于检测唾液样品中的分析物的检测装置及使用方法
EP3482212A1 (de) * 2016-07-07 2019-05-15 Cell ID Pte Ltd Hämoglobintestkit
US20210278403A1 (en) 2016-08-23 2021-09-09 Qoolabs, Inc. Lateral flow assay for assessing recombinant protein expression or reporter gene expression
CN113311176A (zh) * 2021-04-14 2021-08-27 昆明天沃生物科技有限公司 一种检测母猪妊娠及怀胎数量的方法
CN117571988A (zh) * 2024-01-09 2024-02-20 山东康华生物医疗科技股份有限公司 一种血筛多线试纸条、试剂盒及其制备方法和应用

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AU7385387A (en) * 1986-06-09 1987-12-10 Ortho Diagnostic Systems Inc. Immunoassay using detection of colloidal gold

Also Published As

Publication number Publication date
MX173476B (es) 1994-03-08
JPS6325553A (ja) 1988-02-03
DE3781335T2 (de) 1992-12-17
AU602694B2 (en) 1990-10-25
CA1288337C (en) 1991-09-03
DE3781335D1 (de) 1992-10-01
AU7385487A (en) 1987-12-10
EP0250137A3 (en) 1988-09-07
EP0250137A2 (de) 1987-12-23
AR241965A1 (es) 1993-01-29
JP2537873B2 (ja) 1996-09-25
EP0250137B1 (de) 1992-08-26

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee