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AU2002217749A1 - Apparatus and method for detecting and classifying chemicals, particles, vira, and bacteria in fluids and air - Google Patents

Apparatus and method for detecting and classifying chemicals, particles, vira, and bacteria in fluids and air

Info

Publication number
AU2002217749A1
AU2002217749A1 AU2002217749A AU1774902A AU2002217749A1 AU 2002217749 A1 AU2002217749 A1 AU 2002217749A1 AU 2002217749 A AU2002217749 A AU 2002217749A AU 1774902 A AU1774902 A AU 1774902A AU 2002217749 A1 AU2002217749 A1 AU 2002217749A1
Authority
AU
Australia
Prior art keywords
harmful agents
molecules
vira
fluids
bacteria
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
AU2002217749A
Inventor
Stephen Leibholz
John Manniello
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.)
CHESAPEAKE TECHLABS Inc
Original Assignee
CHESAPEAKE TECHLABS 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 CHESAPEAKE TECHLABS Inc filed Critical CHESAPEAKE TECHLABS Inc
Publication of AU2002217749A1 publication Critical patent/AU2002217749A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/02—Investigating particle size or size distribution
    • G01N15/0255—Investigating particle size or size distribution with mechanical, e.g. inertial, classification, and investigation of sorted collections
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/01—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials specially adapted for biological cells, e.g. blood cells
    • G01N2015/019—Biological contaminants; Fouling

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Dispersion Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)

Abstract

The present invention is drawn to the detection of harmful agents, known or previously unknown, using a biosensor. The biosensor makes use of non-living biological or biochemical sensor molecules for detecting and classifying chemicals, poisons, particles, vira, and bacteria in fluids. In a preferred embodiment, the bioreceptor comprises sensor molecules packaged in a collection device and treated to evoke an optical response to the presence of harmful agents, allowing for photocell detection and signal processing. The sensor molecules are selected from the group of biological molecules consisting of aptamers, single-chain nucleic acids, double-chain nucleic acids, hybridized chemicals incorporating these molecules and combinations thereof that bind with harmful agents. The harmful agents can also be collected in this manner for further analysis, and antibodies produced by the apparatus.
AU2002217749A 2000-07-11 2001-07-11 Apparatus and method for detecting and classifying chemicals, particles, vira, and bacteria in fluids and air Abandoned AU2002217749A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US61394200A 2000-07-11 2000-07-11
US09/613,942 2000-07-11
PCT/US2001/021820 WO2002023188A2 (en) 2000-07-11 2001-07-11 Apparatus and method for detecting and classifying chemicals, particles, vira, and bacteria in fluids and air

Publications (1)

Publication Number Publication Date
AU2002217749A1 true AU2002217749A1 (en) 2002-03-26

Family

ID=24459294

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002217749A Abandoned AU2002217749A1 (en) 2000-07-11 2001-07-11 Apparatus and method for detecting and classifying chemicals, particles, vira, and bacteria in fluids and air

Country Status (6)

Country Link
US (1) US7029852B2 (en)
EP (1) EP1309720B1 (en)
AT (1) ATE443154T1 (en)
AU (1) AU2002217749A1 (en)
DE (1) DE60139941D1 (en)
WO (1) WO2002023188A2 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005081707A2 (en) 2003-11-20 2005-09-09 Biowarn, Llc Methodology and apparatus for the detection of biological substances
US20060073483A1 (en) * 2003-11-25 2006-04-06 White Joel E Electro-optical nucleic acid-based sensor array and method for detecting analytes
EP2629094A1 (en) 2007-01-24 2013-08-21 Carnegie Mellon University Optical biosensors
US20100151465A1 (en) 2008-03-27 2010-06-17 Jingyue Ju Selective Capture and Release of Analytes
GB2449218B (en) * 2007-05-18 2009-04-15 Jessal Murarji Gas sampler for vapour detectors
US9791353B2 (en) * 2008-08-29 2017-10-17 Research International, Inc. Concentrator
US9090663B2 (en) * 2009-04-21 2015-07-28 The Trustees Of Columbia University In The City Of New York Systems and methods for the capture and separation of microparticles
WO2013019714A1 (en) 2011-07-29 2013-02-07 The Trustees Of Columbia University In The City Of New York Mems affinity sensor for continuous monitoring of analytes
US20130190203A1 (en) * 2012-01-24 2013-07-25 Src, Inc. Reporting And Self-Decontaminating Articles For Individual Hazard Detection And Protection
US9310357B2 (en) 2012-09-28 2016-04-12 Src, Inc. Detection of chemical and biological agents using oligonucleotide aptamers
WO2016022696A1 (en) 2014-08-05 2016-02-11 The Trustees Of Columbia University In The City Of New York Method of isolating aptamers for minimal residual disease detection
US11331019B2 (en) 2017-08-07 2022-05-17 The Research Foundation For The State University Of New York Nanoparticle sensor having a nanofibrous membrane scaffold
JP2021162598A (en) * 2020-03-31 2021-10-11 ダイキン工業株式会社 Detection unit, storage container and detection device
DE102021111494A1 (en) 2021-05-04 2022-11-10 Atral-Secal Gmbh Detection device and a detection method for pathogenic substances contained in the air
DE102021126818A1 (en) 2021-10-15 2023-04-20 Atral-Secal Gmbh Detection device and a detection method for pathogenic substances contained in the air
DE102022132609A1 (en) 2022-12-08 2024-06-13 Hager Safety Deutschland Gmbh Detection device and a detection method for pathogenic substances contained in air

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5290707A (en) * 1991-11-25 1994-03-01 The United States Of America As Represented By The Secretary Of The Army Method for detection of microorganisms
US5526685A (en) * 1995-01-17 1996-06-18 Graseby Andersen Inc. Fluid flow rate measuring and controlling apparatus and method for using same
CZ299135B6 (en) * 1995-03-10 2008-04-30 Meso Scale Technologies, Llc. Corporation Servicecompany Cassette for use in the detection of an analyte, method of conducting assay by making use of such cassette, kit for use when conducting a plurality of electrochemiluminescence assays and method of detection or measurement of an analyte
DE19608242A1 (en) * 1996-03-04 1997-09-11 Bayer Ag Sampling procedure for particle-laden guest flows
US6117643A (en) * 1997-11-25 2000-09-12 Ut Battelle, Llc Bioluminescent bioreporter integrated circuit
US6087114A (en) * 1997-12-09 2000-07-11 Massachusetts Institute Of Technology Optoelectronic sensor
US6051388A (en) * 1998-12-22 2000-04-18 Toxin Alert, Inc. Method and apparatus for selective biological material detection
US6105440A (en) * 1999-03-16 2000-08-22 Research Triangle Institute Portable air sampling systems including non-intrusive activity monitor and methods of using same
GB9925788D0 (en) * 1999-11-01 1999-12-29 Univ Napier Immobilised bacteria
US6478856B1 (en) * 2000-05-26 2002-11-12 Stephen Leibholz Apparatus and method for collection, sorting, concentrating and impinging particles on a surface

Also Published As

Publication number Publication date
EP1309720A2 (en) 2003-05-14
WO2002023188A2 (en) 2002-03-21
US20040029183A1 (en) 2004-02-12
WO2002023188A3 (en) 2002-10-24
US7029852B2 (en) 2006-04-18
DE60139941D1 (en) 2009-10-29
EP1309720B1 (en) 2009-09-16
WO2002023188B1 (en) 2003-03-13
ATE443154T1 (en) 2009-10-15

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