CA2503163A1 - Detection d'agents de menace biologique - Google Patents

Detection d'agents de menace biologique Download PDF

Info

Publication number
CA2503163A1
CA2503163A1 CA002503163A CA2503163A CA2503163A1 CA 2503163 A1 CA2503163 A1 CA 2503163A1 CA 002503163 A CA002503163 A CA 002503163A CA 2503163 A CA2503163 A CA 2503163A CA 2503163 A1 CA2503163 A1 CA 2503163A1
Authority
CA
Canada
Prior art keywords
affinity reagent
analyte
probe
conditions
complex
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.)
Abandoned
Application number
CA002503163A
Other languages
English (en)
Inventor
Phillip D. Barnes
Leonard Brillson
Stephen C. Lee
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.)
Ohio State University Research Foundation
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2503163A1 publication Critical patent/CA2503163A1/fr
Abandoned legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y15/00—Nanotechnology for interacting, sensing or actuating, e.g. quantum dots as markers in protein assays or molecular motors
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nanotechnology (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Composite Materials (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Pathology (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

L'invention concerne des procédés et des dispositifs de détection et de confirmation de l'identité d'analytes tels que des agents de menace, en particulier des analytes portés dans l'air ou dans un fluide. Les procédés consistent à fournir un réactif d'affinité ayant une densité de charge connue dans un milieu capable de conduire le courant électrique. L'identité de l'analyte est sondée par une manipulation régulée de la densité de charge du complexe réactif d'affinité-analyte, à l'aide d'une variété de procédés.
CA002503163A 2002-09-20 2003-09-22 Detection d'agents de menace biologique Abandoned CA2503163A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US41263202P 2002-09-20 2002-09-20
US60/412,632 2002-09-20
PCT/US2003/029588 WO2004031721A2 (fr) 2002-09-20 2003-09-22 Detection d'agents de menace biologique

Publications (1)

Publication Number Publication Date
CA2503163A1 true CA2503163A1 (fr) 2004-04-15

Family

ID=32069712

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002503163A Abandoned CA2503163A1 (fr) 2002-09-20 2003-09-22 Detection d'agents de menace biologique

Country Status (4)

Country Link
EP (1) EP1549785A2 (fr)
AU (1) AU2003298588A1 (fr)
CA (1) CA2503163A1 (fr)
WO (1) WO2004031721A2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7544978B2 (en) 2005-01-24 2009-06-09 Lawrence Livermore National Security, Llc Lipid nanotube or nanowire sensor
US7569850B2 (en) 2005-01-24 2009-08-04 Lawrence Livermore National Security, Llc Lipid bilayers on nano-templates
DE102007054691A1 (de) * 2007-11-14 2009-05-20 Leibniz-Institut Für Neue Materialien Gemeinnützige Gmbh Verwendung von nanostrukturierten Oberflächen und Verfahren zum Anreichern oder Isolieren von zellulären Subpopulationen
CN102937673A (zh) * 2012-11-25 2013-02-20 中国航天科技集团公司第五研究院第五一〇研究所 一种电子辐照下介质材料表面电荷密度的测试方法
US11255823B2 (en) * 2018-09-24 2022-02-22 Armstrong International, Inc. Steam/hot water device monitoring
CN109752417B (zh) * 2018-12-25 2021-09-03 中国科学院上海微系统与信息技术研究所 一种基于电荷转移复合物的检测氯膦酸二乙酯气体和/或沙林毒气的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4490216A (en) * 1983-02-03 1984-12-25 Molecular Devices Corporation Lipid membrane electroanalytical elements and method of analysis therewith
AU2907092A (en) * 1991-10-21 1993-05-21 James W. Holm-Kennedy Method and device for biochemical sensing
US5827482A (en) * 1996-08-20 1998-10-27 Motorola Corporation Transistor-based apparatus and method for molecular detection and field enhancement
US6060327A (en) * 1997-05-14 2000-05-09 Keensense, Inc. Molecular wire injection sensors
US6123819A (en) * 1997-11-12 2000-09-26 Protiveris, Inc. Nanoelectrode arrays
US6175752B1 (en) * 1998-04-30 2001-01-16 Therasense, Inc. Analyte monitoring device and methods of use

Also Published As

Publication number Publication date
WO2004031721A3 (fr) 2004-07-01
AU2003298588A1 (en) 2004-04-23
AU2003298588A8 (en) 2004-04-23
WO2004031721A2 (fr) 2004-04-15
EP1549785A2 (fr) 2005-07-06

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Legal Events

Date Code Title Description
FZDE Discontinued