DK333888A - Signalforstaerkning i en proeve ved anvendelse af en piezoelektrisk oscillator - Google Patents

Signalforstaerkning i en proeve ved anvendelse af en piezoelektrisk oscillator

Info

Publication number
DK333888A
DK333888A DK333888A DK333888A DK333888A DK 333888 A DK333888 A DK 333888A DK 333888 A DK333888 A DK 333888A DK 333888 A DK333888 A DK 333888A DK 333888 A DK333888 A DK 333888A
Authority
DK
Denmark
Prior art keywords
test
piezoelectric oscillator
signal reinforcement
reinforcement
signal
Prior art date
Application number
DK333888A
Other languages
English (en)
Other versions
DK333888D0 (da
Inventor
James C Richards
David T Bach
Original Assignee
Gene Trak Systems
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 Gene Trak Systems filed Critical Gene Trak Systems
Publication of DK333888D0 publication Critical patent/DK333888D0/da
Publication of DK333888A publication Critical patent/DK333888A/da

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/02—Analysing fluids
    • G01N29/036—Analysing fluids by measuring frequency or resonance of acoustic waves
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6813—Hybridisation assays
    • C12Q1/6816—Hybridisation assays characterised by the detection means
    • C12Q1/6825—Nucleic acid detection involving sensors
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6876—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes
    • C12Q1/6888—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for detection or identification of organisms
    • C12Q1/689—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for detection or identification of organisms for bacteria
    • 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
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/025—Change of phase or condition
    • G01N2291/0256—Adsorption, desorption, surface mass change, e.g. on biosensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/025—Change of phase or condition
    • G01N2291/0256—Adsorption, desorption, surface mass change, e.g. on biosensors
    • G01N2291/0257—Adsorption, desorption, surface mass change, e.g. on biosensors with a layer containing at least one organic compound
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/806—Electrical property or magnetic property

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Physics & Mathematics (AREA)
  • Zoology (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Wood Science & Technology (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Cell Biology (AREA)
  • Acoustics & Sound (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
DK333888A 1987-06-18 1988-06-17 Signalforstaerkning i en proeve ved anvendelse af en piezoelektrisk oscillator DK333888A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/064,266 US4847193A (en) 1987-06-18 1987-06-18 Signal amplification in an assay employing a piezoelectric oscillator

Publications (2)

Publication Number Publication Date
DK333888D0 DK333888D0 (da) 1988-06-17
DK333888A true DK333888A (da) 1988-12-19

Family

ID=22054715

Family Applications (1)

Application Number Title Priority Date Filing Date
DK333888A DK333888A (da) 1987-06-18 1988-06-17 Signalforstaerkning i en proeve ved anvendelse af en piezoelektrisk oscillator

Country Status (6)

Country Link
US (1) US4847193A (da)
EP (1) EP0295965B1 (da)
JP (1) JPS6435269A (da)
DE (1) DE3850305T2 (da)
DK (1) DK333888A (da)
PT (1) PT87739B (da)

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US5501986A (en) * 1988-04-06 1996-03-26 E. I. Du Pont De Nemours And Company Piezoelectric specific binding assay with mass amplified reagents
US4983523A (en) * 1988-04-08 1991-01-08 Gene-Trak Systems Methods for preparing sample nucleic acids for hybridization
US6235488B1 (en) * 1988-09-29 2001-05-22 Agilent Technologies, Inc. Surface preparation for chemical-specific binding
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US5306644A (en) * 1988-09-29 1994-04-26 Hewlett-Packard Company Mass sensor method for measuring analytes in a sample
US5283037A (en) * 1988-09-29 1994-02-01 Hewlett-Packard Company Chemical sensor utilizing a surface transverse wave device
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US6090790A (en) 1989-12-14 2000-07-18 Eriksson; Elof Gene delivery by microneedle injection
US5661132A (en) * 1989-12-14 1997-08-26 Auragen, Inc. Wound healing
US5697901A (en) * 1989-12-14 1997-12-16 Elof Eriksson Gene delivery by microneedle injection
DE4007206A1 (de) * 1990-03-07 1991-09-12 Horst Prof Dr Dipl Kaltschmidt Verfahren und vorrichtung zum ermitteln eines fuer eine basenpaarsequenz spezifischen schwingungsgemisches und/oder zum beaufschlagen von dna- oder rna-molekuelen mit einem solchen schwingungsgemisch
US5478756A (en) * 1990-07-24 1995-12-26 Fisons Plc Chemical sensor for detecting binding reactions
US5374521A (en) * 1991-09-17 1994-12-20 Kipling; Arlin L. Acoustic reflection process for molecular sensing using a bulk acoustic wave quartz sensor
US5846708A (en) * 1991-11-19 1998-12-08 Massachusetts Institiute Of Technology Optical and electrical methods and apparatus for molecule detection
US5552274A (en) * 1992-09-07 1996-09-03 Terumo Kabushiki Kaisha Method for detecting target sequences by oscillation frequency
EP0589600A3 (en) * 1992-09-14 1996-12-18 Sogo Pharm Method of detecting biochemical substances and sensor for use in said method
JPH08511096A (ja) * 1993-06-01 1996-11-19 イー・アイ・デユポン・ドウ・ヌムール・アンド・カンパニー 被検体−応答性ｋｔｐ組成物及び方法
US5527711A (en) * 1993-12-13 1996-06-18 Hewlett Packard Company Method and reagents for binding chemical analytes to a substrate surface, and related analytical devices and diagnostic techniques
US5705399A (en) * 1994-05-20 1998-01-06 The Cooper Union For Advancement Of Science And Art Sensor and method for detecting predetermined chemical species in solution
DE19512710A1 (de) * 1995-04-10 1996-10-17 Behringwerke Ag Biosensor
US7422574B2 (en) * 1995-05-19 2008-09-09 Applied Tissue Technologies, Llc Microseeding device for gene delivery by microneedle injection
WO1996040273A2 (en) * 1995-06-07 1996-12-19 Schering Aktiengesellschaft Conjugates of ferrites and oligonucleotides, which bond specifically to certain target structures
US6118124A (en) * 1996-01-18 2000-09-12 Lockheed Martin Energy Research Corporation Electromagnetic and nuclear radiation detector using micromechanical sensors
US5814525A (en) * 1996-01-25 1998-09-29 Sandia Corporation Piezoelectric biosensor with a ladder polymer substrate coating
US6033852A (en) * 1996-09-27 2000-03-07 University Of Maine Monolithic piezoelectric sensor (MPS) for sensing chemical, biochemical and physical measurands
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US6016686A (en) * 1998-03-16 2000-01-25 Lockheed Martin Energy Research Corporation Micromechanical potentiometric sensors
US6167748B1 (en) 1998-08-31 2001-01-02 Lockheed Martin Energy Research Corporation Capacitively readout multi-element sensor array with common-mode cancellation
US6551843B1 (en) * 1999-01-29 2003-04-22 Immunivest Corporation Methods for enhancing binding interactions between members of specific binding pairs
US6289717B1 (en) 1999-03-30 2001-09-18 U. T. Battelle, Llc Micromechanical antibody sensor
CA2376325A1 (en) * 1999-08-19 2001-03-01 Yang Zhao Apparatus and method for visually identifying micro-forces with a palette of cantilever array blocks
CN1101474C (zh) * 1999-11-10 2003-02-12 重庆西南医院 微型石英谐振阵列基因传感器芯片
US6548938B2 (en) 2000-04-18 2003-04-15 Viking Technologies, L.C. Apparatus having a pair of opposing surfaces driven by a piezoelectric actuator
US6717332B2 (en) 2000-04-18 2004-04-06 Viking Technologies, L.C. Apparatus having a support structure and actuator
US6879087B2 (en) 2002-02-06 2005-04-12 Viking Technologies, L.C. Apparatus for moving a pair of opposing surfaces in response to an electrical activation
US6759790B1 (en) * 2001-01-29 2004-07-06 Viking Technologies, L.C. Apparatus for moving folded-back arms having a pair of opposing surfaces in response to an electrical activation
JP4790936B2 (ja) * 2001-07-06 2011-10-12 セイコーインスツル株式会社 流体制御弁
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US20030154149A1 (en) * 2002-02-13 2003-08-14 Dilip Gajendragadkar System and method of creating and executing a restricted stock sale plan
WO2003095617A2 (en) * 2002-05-07 2003-11-20 California Institute Of Technology A method and apparatus for providing signal analysis of a bionems resonator or transducer
CN1781196A (zh) 2003-04-04 2006-05-31 瓦伊金技术有限公司 一种智能材料致动器功的最佳化装置和方法
US20050148065A1 (en) * 2003-12-30 2005-07-07 Intel Corporation Biosensor utilizing a resonator having a functionalized surface
US7300631B2 (en) 2005-05-02 2007-11-27 Bioscale, Inc. Method and apparatus for detection of analyte using a flexural plate wave device and magnetic particles
US7263874B2 (en) * 2005-06-08 2007-09-04 Bioscale, Inc. Methods and apparatus for determining properties of a fluid
JP4587903B2 (ja) * 2005-07-29 2010-11-24 シチズンホールディングス株式会社 測定器具及びこれを用いた測定用キット、測定方法並びに測定装置
WO2007018187A1 (ja) * 2005-08-05 2007-02-15 Kyowa Medex Co., Ltd. 測定器具及びこれを用いた測定用キット、測定方法、測定装置並びに圧電振動子の再生方法
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US10849540B2 (en) 2013-03-11 2020-12-01 The University Of Toledo Biosensor device to target analytes in situ, in vivo, and/or in real time, and methods of making and using the same
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WO1989009938A1 (en) * 1988-04-06 1989-10-19 E.I. Du Pont De Nemours And Company Piezoelectric specific binding assay with mass amplified reagents

Also Published As

Publication number Publication date
DK333888D0 (da) 1988-06-17
US4847193A (en) 1989-07-11
DE3850305T2 (de) 1994-12-22
EP0295965B1 (en) 1994-06-22
JPS6435269A (en) 1989-02-06
PT87739B (pt) 1992-10-30
EP0295965A3 (en) 1991-04-17
DE3850305D1 (de) 1994-07-28
EP0295965A2 (en) 1988-12-21
PT87739A (pt) 1988-07-01

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment