AU2004282235B2 - Apparatus and methods for detecting nucleic acid in biological samples - Google Patents

Apparatus and methods for detecting nucleic acid in biological samples Download PDF

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Publication number
AU2004282235B2
AU2004282235B2 AU2004282235A AU2004282235A AU2004282235B2 AU 2004282235 B2 AU2004282235 B2 AU 2004282235B2 AU 2004282235 A AU2004282235 A AU 2004282235A AU 2004282235 A AU2004282235 A AU 2004282235A AU 2004282235 B2 AU2004282235 B2 AU 2004282235B2
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AU
Australia
Prior art keywords
layer
dielectric material
electrode
sample
dielectric
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Ceased
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AU2004282235A
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English (en)
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AU2004282235A1 (en
Inventor
Lok-Ting Lau
Ka Wai Wong
Cheung Hoi Yu
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Hai Kang Life Corp Ltd
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Hai Kang Life Corp Ltd
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Publication of AU2004282235A1 publication Critical patent/AU2004282235A1/en
Assigned to HAI KANG LIFE CORPORATION LIMITED reassignment HAI KANG LIFE CORPORATION LIMITED Request for Assignment Assignors: HONG KONG DNA CHIPS LIMITED
Application granted granted Critical
Publication of AU2004282235B2 publication Critical patent/AU2004282235B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H21/00—Compounds containing two or more mononucleotide units having separate phosphate or polyphosphate groups linked by saccharide radicals of nucleoside groups, e.g. nucleic acids
    • 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
    • C12Q1/6834—Enzymatic or biochemical coupling of nucleic acids to a solid phase

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biophysics (AREA)
  • Immunology (AREA)
  • Microbiology (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
AU2004282235A 2003-10-16 2004-10-18 Apparatus and methods for detecting nucleic acid in biological samples Ceased AU2004282235B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/686,252 US7390622B2 (en) 2003-10-16 2003-10-16 Apparatus and methods for detecting nucleic acid in biological samples
US10/686,252 2003-10-16
PCT/CN2004/001180 WO2005038048A1 (en) 2003-10-16 2004-10-18 Apparatus and methods for detecting nucleic acid in biological samples

Publications (2)

Publication Number Publication Date
AU2004282235A1 AU2004282235A1 (en) 2005-04-28
AU2004282235B2 true AU2004282235B2 (en) 2011-09-08

Family

ID=34465492

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2004282235A Ceased AU2004282235B2 (en) 2003-10-16 2004-10-18 Apparatus and methods for detecting nucleic acid in biological samples

Country Status (13)

Country Link
US (3) US7390622B2 (https=)
EP (2) EP2554683A1 (https=)
JP (2) JP5248017B2 (https=)
CN (1) CN1867681B (https=)
AU (1) AU2004282235B2 (https=)
BR (1) BRPI0415342A (https=)
CA (1) CA2542518C (https=)
MX (1) MXPA06004205A (https=)
MY (2) MY139466A (https=)
RU (1) RU2359038C2 (https=)
SG (1) SG147452A1 (https=)
TW (1) TWI360655B (https=)
WO (1) WO2005038048A1 (https=)

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US20080221805A1 (en) * 2007-03-09 2008-09-11 David Richard Andrews Multi-channel lock-in amplifier system and method
ES2307430B1 (es) * 2007-05-09 2009-10-20 Consejo Superior De Investigaciones Cientificas Biosensor y sus aplicaciones.
CN101848757B (zh) 2007-07-13 2013-12-04 里兰斯坦福初级大学理事会 用于改进的生物测定法的使用电场的方法和设备
KR100969671B1 (ko) * 2008-03-28 2010-07-14 디지탈 지노믹스(주) 고감도 바이오 센서 및 이를 포함하는 바이오 칩 그리고이를 제조하는 방법
US9194838B2 (en) 2010-03-03 2015-11-24 Osaka University Method and device for identifying nucleotide, and method and device for determining nucleotide sequence of polynucleotide
MX367230B (es) 2012-06-28 2019-08-09 Siemens Healthcare Diagnostics Inc Dispositivo lector y método de amplificación de señal.
BR112015018674A2 (pt) * 2013-02-07 2017-07-18 Koninklijke Philips Nv aparelho para o processamento de sequências de nucleotídeos, método para o processamento de sequências de nucleotídeos, e, uso do aparelho
US9151759B2 (en) * 2013-05-06 2015-10-06 Research Foundation Of The City University Of New York Method for detecting cells with elastic cell membranes
EP3047282B1 (en) 2013-09-18 2019-05-15 Quantum Biosystems Inc. Biomolecule sequencing devices, systems and methods
JP2015077652A (ja) 2013-10-16 2015-04-23 クオンタムバイオシステムズ株式会社 ナノギャップ電極およびその製造方法
US10438811B1 (en) 2014-04-15 2019-10-08 Quantum Biosystems Inc. Methods for forming nano-gap electrodes for use in nanosensors
WO2015170782A1 (en) 2014-05-08 2015-11-12 Osaka University Devices, systems and methods for linearization of polymers
CN106536710B (zh) 2014-08-08 2018-07-06 应用材料公司 用于生物医用器件的液膜的图案化沉积
US10379101B2 (en) * 2015-11-23 2019-08-13 Hai Kang Life Corporation Limited Apparatus for detection of biomolecules and its fabrication
RU2022101599A (ru) * 2016-02-29 2022-02-25 Айридия, Инк. Способы, композиции и устройства для хранения информации
US10640822B2 (en) 2016-02-29 2020-05-05 Iridia, Inc. Systems and methods for writing, reading, and controlling data stored in a polymer
ES2877193T3 (es) 2016-04-27 2021-11-16 Quantum Biosystems Inc Sistemas y métodos para la medición y secuenciación de biomoléculas
CN108130273B (zh) * 2016-12-01 2021-10-12 京东方科技集团股份有限公司 检测基板及其制作方法、检测核酸的方法
JP2021509278A (ja) * 2017-12-28 2021-03-25 アドール ダイアグノスティクス エス．アール．エル． 核酸標的分子の存在を迅速に検出する方法
US11837302B1 (en) 2020-08-07 2023-12-05 Iridia, Inc. Systems and methods for writing and reading data stored in a polymer using nano-channels

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WO1996007917A1 (en) * 1994-09-09 1996-03-14 Nanogen, Inc. Automated molecular biological diagnostic system
US5605662A (en) * 1993-11-01 1997-02-25 Nanogen, Inc. Active programmable electronic devices for molecular biological analysis and diagnostics
WO2004015138A1 (en) * 2002-08-13 2004-02-19 Hong Kong Dna Chips Limited Apparatus and methods for detecting dna in biological samples

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JPH08154656A (ja) * 1994-12-05 1996-06-18 Nikon Corp 核酸ハイブリダイゼーション試験の方法、核酸ハイブリダイゼーション試験用基材および核酸ハイブリダイゼーション試験用装置
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JP3758183B2 (ja) * 2001-11-08 2006-03-22 横河電機株式会社 バイオチップおよびそれを用いた遺伝子配列測定装置
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JP4482856B2 (ja) * 2003-08-29 2010-06-16 セイコーエプソン株式会社 試料中の標的物質の検出方法、センサ基体、及び検出キット
JP4281479B2 (ja) * 2003-09-05 2009-06-17 ソニー株式会社 電極ユニットと該電極ユニットを用いる物質間の相互作用検出のためのバイオアッセイ用基板
JP4403376B2 (ja) * 2003-10-09 2010-01-27 ソニー株式会社 物質間の相互作用検出部と該検出部を備えるバイオアッセイ用基板及び該検出部への水溶液供給方法
US7390622B2 (en) * 2003-10-16 2008-06-24 Hai Kang Life Corporation Limited Apparatus and methods for detecting nucleic acid in biological samples

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0395300A2 (en) * 1989-04-28 1990-10-31 Westaim Technologies Inc. Thin film diagnostic device
US5605662A (en) * 1993-11-01 1997-02-25 Nanogen, Inc. Active programmable electronic devices for molecular biological analysis and diagnostics
WO1996007917A1 (en) * 1994-09-09 1996-03-14 Nanogen, Inc. Automated molecular biological diagnostic system
WO2004015138A1 (en) * 2002-08-13 2004-02-19 Hong Kong Dna Chips Limited Apparatus and methods for detecting dna in biological samples

Also Published As

Publication number Publication date
EP2554683A1 (en) 2013-02-06
EP1673476A1 (en) 2006-06-28
US20080242562A1 (en) 2008-10-02
US20050084865A1 (en) 2005-04-21
HK1098177A1 (en) 2007-07-13
RU2006111450A (ru) 2007-10-20
JP5248017B2 (ja) 2013-07-31
EP1673476A4 (en) 2010-01-06
US20120010093A1 (en) 2012-01-12
AU2004282235A1 (en) 2005-04-28
CN1867681A (zh) 2006-11-22
MY144038A (en) 2011-07-29
CA2542518A1 (en) 2005-04-28
US7390622B2 (en) 2008-06-24
WO2005038048A1 (en) 2005-04-28
MXPA06004205A (es) 2007-02-16
BRPI0415342A (pt) 2006-12-05
MY139466A (en) 2009-10-30
US7888109B2 (en) 2011-02-15
JP2013140168A (ja) 2013-07-18
TW200517656A (en) 2005-06-01
JP2007508554A (ja) 2007-04-05
SG147452A1 (en) 2008-11-28
EP1673476B1 (en) 2013-06-12
CN1867681B (zh) 2010-12-08
RU2359038C2 (ru) 2009-06-20
CA2542518C (en) 2012-05-29
TWI360655B (en) 2012-03-21

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Legal Events

Date Code Title Description
TC Change of applicant's name (sec. 104)

Owner name: HAI KANG LIFE CORPORATION LIMITED

Free format text: FORMER NAME: HONG KONG DNA CHIPS LIMITED

FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired