WO2005066638A8 - 試薬部の配置を改良した分析用具および分析方法 - Google Patents

試薬部の配置を改良した分析用具および分析方法

Info

Publication number
WO2005066638A8
WO2005066638A8 PCT/JP2005/000153 JP2005000153W WO2005066638A8 WO 2005066638 A8 WO2005066638 A8 WO 2005066638A8 JP 2005000153 W JP2005000153 W JP 2005000153W WO 2005066638 A8 WO2005066638 A8 WO 2005066638A8
Authority
WO
WIPO (PCT)
Prior art keywords
reagent section
analytical
channel
improved arrangement
sample
Prior art date
Application number
PCT/JP2005/000153
Other languages
English (en)
French (fr)
Other versions
WO2005066638A1 (ja
Inventor
Hideaki Yamaoka
Kenji Nagakawa
Mitsuhiro Hoshijima
Sadaaki Kimura
Original Assignee
Arkray Inc
Hideaki Yamaoka
Kenji Nagakawa
Mitsuhiro Hoshijima
Sadaaki Kimura
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 Arkray Inc, Hideaki Yamaoka, Kenji Nagakawa, Mitsuhiro Hoshijima, Sadaaki Kimura filed Critical Arkray Inc
Priority to US10/585,295 priority Critical patent/US7780828B2/en
Priority to EP05703392A priority patent/EP1712919B1/en
Priority to CN2005800020964A priority patent/CN1910457B/zh
Priority to JP2005516910A priority patent/JP4717637B2/ja
Publication of WO2005066638A1 publication Critical patent/WO2005066638A1/ja
Publication of WO2005066638A8 publication Critical patent/WO2005066638A8/ja

Links

Classifications

    • 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
    • C12Q1/001—Enzyme electrodes
    • C12Q1/005—Enzyme electrodes involving specific analytes or enzymes
    • C12Q1/006—Enzyme electrodes involving specific analytes or enzymes for glucose

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Immunology (AREA)
  • Microbiology (AREA)
  • Biophysics (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Emergency Medicine (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)

Abstract

　本発明は、血球を含んだ試料を移動させるための流路(５)と、流路(５)に試料を導入するための導入口(50)と、流路(５)の内部に配置された試薬部(51)と、試料中の分析対象成分の分析を行うために必要な情報を、電子授受量に相関させて得るための電子検出媒体(52)と、を備えた分析用具(１)に関する。試薬部(51)は、試料中の分析対象成分から取り出した電子を電子検出媒体(52)に供給するための電子伝達物質を含んでおり、かつ少なくとも一部が導入口(50)の近傍に配置されている。                                                                       
PCT/JP2005/000153 2004-01-07 2005-01-07 試薬部の配置を改良した分析用具および分析方法 WO2005066638A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US10/585,295 US7780828B2 (en) 2004-01-07 2005-01-07 Analytical instrument having improved arrangement of reagent section and analytical method
EP05703392A EP1712919B1 (en) 2004-01-07 2005-01-07 Analytical instrument having improved arrangement of reagent section and analytical method
CN2005800020964A CN1910457B (zh) 2004-01-07 2005-01-07 改良试剂部配置的分析用具和分析方法
JP2005516910A JP4717637B2 (ja) 2004-01-07 2005-01-07 試薬部の配置を改良した分析用具および分析方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004001746 2004-01-07
JP2004-001746 2004-01-07

Publications (2)

Publication Number Publication Date
WO2005066638A1 WO2005066638A1 (ja) 2005-07-21
WO2005066638A8 true WO2005066638A8 (ja) 2006-09-21

Family

ID=34747002

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2005/000153 WO2005066638A1 (ja) 2004-01-07 2005-01-07 試薬部の配置を改良した分析用具および分析方法

Country Status (5)

Country Link
US (1) US7780828B2 (ja)
EP (2) EP2213748B1 (ja)
JP (1) JP4717637B2 (ja)
CN (1) CN1910457B (ja)
WO (1) WO2005066638A1 (ja)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7497940B2 (en) * 2003-09-02 2009-03-03 Koji Sode Glucose sensor and glucose level measuring apparatus
ES2531400T3 (es) 2008-07-15 2015-03-13 L3 Technology Ltd Tarjeta de prueba
GB2469071A (en) 2009-03-31 2010-10-06 Diamatrix Ltd Electrochemical test device
JP5726167B2 (ja) 2009-04-13 2015-05-27 マイクロニクス， インコーポレイテッド マイクロ流体臨床分析器
CA2758061C (en) 2009-05-29 2016-06-28 Panasonic Corporation Biosensor system and method for measuring concentration of analyte
US8101065B2 (en) 2009-12-30 2012-01-24 Lifescan, Inc. Systems, devices, and methods for improving accuracy of biosensors using fill time
US8877034B2 (en) * 2009-12-30 2014-11-04 Lifescan, Inc. Systems, devices, and methods for measuring whole blood hematocrit based on initial fill velocity
WO2011094577A2 (en) 2010-01-29 2011-08-04 Micronics, Inc. Sample-to-answer microfluidic cartridge
US8932445B2 (en) 2010-09-30 2015-01-13 Cilag Gmbh International Systems and methods for improved stability of electrochemical sensors
US8617370B2 (en) 2010-09-30 2013-12-31 Cilag Gmbh International Systems and methods of discriminating between a control sample and a test fluid using capacitance
WO2012131903A1 (ja) * 2011-03-29 2012-10-04 株式会社テクノメデイカ バイオセンサ
JP6059457B2 (ja) * 2011-10-31 2017-01-11 アークレイ株式会社 分析用具および分析方法
JP6186630B2 (ja) * 2012-06-25 2017-08-30 合同会社バイオエンジニアリング研究所 酵素電極
US10065186B2 (en) 2012-12-21 2018-09-04 Micronics, Inc. Fluidic circuits and related manufacturing methods
JP2016509206A (ja) 2012-12-21 2016-03-24 マイクロニクス， インコーポレイテッド 携帯型蛍光検出システムおよびマイクロアッセイカートリッジ
EP3549674B1 (en) 2012-12-21 2020-08-12 PerkinElmer Health Sciences, Inc. Low elasticity films for microfluidic use
AU2014262710B2 (en) 2013-05-07 2019-09-12 Perkinelmer Health Sciences, Inc. Methods for preparation of nucleic acid-containing samples using clay minerals and alkaline solutions
JP6484222B2 (ja) 2013-05-07 2019-03-13 マイクロニクス， インコーポレイテッド 核酸の調製および分析のためのデバイス
US10386377B2 (en) 2013-05-07 2019-08-20 Micronics, Inc. Microfluidic devices and methods for performing serum separation and blood cross-matching

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0810208B2 (ja) 1990-07-20 1996-01-31 松下電器産業株式会社 バイオセンサおよびバイオセンサ測定装置
US5320732A (en) * 1990-07-20 1994-06-14 Matsushita Electric Industrial Co., Ltd. Biosensor and measuring apparatus using the same
GB9107193D0 (en) * 1991-04-05 1991-05-22 Wilson Robert Analytical devices
US5628890A (en) * 1995-09-27 1997-05-13 Medisense, Inc. Electrochemical sensor
US6764581B1 (en) * 1997-09-05 2004-07-20 Abbott Laboratories Electrode with thin working layer
US6261519B1 (en) * 1998-07-20 2001-07-17 Lifescan, Inc. Medical diagnostic device with enough-sample indicator
US6471839B1 (en) * 1999-05-20 2002-10-29 Matsushita Electric Industrial Co., Ltd. Biosensor
ES2267583T3 (es) * 1999-11-16 2007-03-16 Matsushita Electric Industrial Co., Ltd. Biosensor.
JP2001201479A (ja) * 2000-01-21 2001-07-27 Matsushita Electric Ind Co Ltd バイオセンサ
US6541861B2 (en) * 2000-06-30 2003-04-01 Kabushiki Kaisha Toshiba Semiconductor device manufacturing method including forming step of SOI structure and semiconductor device having SOI structure
JP2002175699A (ja) 2000-09-27 2002-06-21 Toshiba Corp 半導体装置及び半導体装置のモード設定方法
WO2002033407A1 (en) 2000-10-17 2002-04-25 Abbott Laboratories Diagnostic assay for a sample of biological fluid
DE60128824T2 (de) 2000-10-31 2008-02-07 Koji Sode Neue glucosedehydrogenase und verfahren zur herstellung der dehydrogenase
US6821410B2 (en) * 2001-03-07 2004-11-23 Matsushita Electric Industrial Co., Ltd. Biosensor and method of substrate quantification
JP2002333420A (ja) 2001-03-07 2002-11-22 Matsushita Electric Ind Co Ltd バイオセンサおよび基質の定量方法
JP4214275B2 (ja) * 2001-07-18 2009-01-28 アークレイ株式会社 分析用具、および分析装置
DK2330407T3 (da) * 2001-09-14 2013-06-24 Arkray Inc Fremgangsmåde, værktøj og indretning til at måle en koncentration
ATE482285T1 (de) 2001-12-28 2010-10-15 Arkray Inc Kolorimetrisches verfahren und dafür verwendetes reagens
JP4236538B2 (ja) 2002-08-20 2009-03-11 東レ株式会社 バイオセンサ
EP1615031A4 (en) 2003-04-16 2011-01-12 Arkray Inc REMOTE REAGENT DISTRIBUTED DIFFUSION DISTANCE ANALYSIS INSTRUMENT AND METHOD FOR MANUFACTURING THE SAME
US20050036906A1 (en) * 2003-08-11 2005-02-17 Toray Industries, Inc. Biosensor
JP4357449B2 (ja) 2005-04-26 2009-11-04 株式会社ルネサステクノロジ 録画再生装置の制御方法

Also Published As

Publication number Publication date
EP1712919B1 (en) 2012-08-15
JP4717637B2 (ja) 2011-07-06
JPWO2005066638A1 (ja) 2007-12-20
US7780828B2 (en) 2010-08-24
CN1910457A (zh) 2007-02-07
US20090017483A1 (en) 2009-01-15
EP2213748B1 (en) 2014-03-19
EP2213748A2 (en) 2010-08-04
CN1910457B (zh) 2011-08-31
EP1712919A1 (en) 2006-10-18
EP2213748A3 (en) 2010-08-25
WO2005066638A1 (ja) 2005-07-21
EP1712919A4 (en) 2009-08-12

Similar Documents

Publication Publication Date Title
WO2005066638A8 (ja) 試薬部の配置を改良した分析用具および分析方法
WO2000052204A3 (en) Gene expression in bladder tumors
HK1098178A1 (en) Method for quantitative measurement of target gene expression in a fixed paraffin-embedded tissure specimens
US20240159771A1 (en) Simplified biosample processing for lc-ms/ms
EP1635375A3 (en) Sampling device for mass spectrometer ion source with multiple inlets
WO2002006828A3 (en) Hemoglobin sensor
AU4894397A (en) Method for collecting samples of liquid specimens for analytical testing
WO2003060653A3 (en) Method and/or system for analyzing biological samples using a computer system
WO2006036738A3 (en) Photometric analysis
PL1643247T3 (pl) Sposób i zastosowanie zestawu odczynnikowego i odczynnika do odróżniania erytrocytów w próbce biologicznej
AU2002307090A1 (en) Methods and reagents for multiplexed analyte capture, surface array self-assembly, and analysis of complex biological samples
WO2007044492A3 (en) Analyte detection system with reduced sample volume
WO2002086498A8 (en) Systems and methods for automated analysis of cells and tissues
WO2003021223A3 (en) Methods for qualitative and quantitative analysis of cells and related optical bio-disc systems
EP2107482A3 (en) Method and system for analyzing reactions using an information system
EP1710587A3 (en) Nucleic acid detection method
AU1548802A (en) Universal collection medium
WO2002040710A3 (de) Verfahren zur detektion von methylierungszuständen zur toxikologischen diagnostik
WO2004011607A3 (en) Reagent and method for determination of a substance using an immunoaggregator
WO2002059599A3 (en) System and method for in vitro analysis of therapeutic agents
WO2005049168A3 (en) Method and apparatus for pre-enrichment and recovery of cells from densified whole blood
WO2003100006A3 (en) Method of improved prostate cancer detection
KR100735898B1 (ko) 휴대용 미세 혈액 분리기
WO2005036130A3 (en) Method and system for introducing an analyte into an ion mobility spectrometer
Yang et al. Evolving platforms for clinical mass spectrometry

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2005516910

Country of ref document: JP

WWE Wipo information: entry into national phase

Ref document number: 10585295

Country of ref document: US

WWE Wipo information: entry into national phase

Ref document number: 200580002096.4

Country of ref document: CN

NENP Non-entry into the national phase

Ref country code: DE

WWW Wipo information: withdrawn in national office

Country of ref document: DE

WWE Wipo information: entry into national phase

Ref document number: 2005703392

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 2005703392

Country of ref document: EP