DE69732708D1 - Magnetischer träger zur fassung von mikrosubstanzen und verfahren zur kontrolle des trägersstandorts - Google Patents

Magnetischer träger zur fassung von mikrosubstanzen und verfahren zur kontrolle des trägersstandorts

Info

Publication number
DE69732708D1
DE69732708D1 DE69732708T DE69732708T DE69732708D1 DE 69732708 D1 DE69732708 D1 DE 69732708D1 DE 69732708 T DE69732708 T DE 69732708T DE 69732708 T DE69732708 T DE 69732708T DE 69732708 D1 DE69732708 D1 DE 69732708D1
Authority
DE
Germany
Prior art keywords
carrier
microsubstances
checking
mounting
storage
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.)
Expired - Lifetime
Application number
DE69732708T
Other languages
English (en)
Other versions
DE69732708T2 (de
Inventor
Yoshiro Okami
Hideji Tajima
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.)
Precision System Science Co Ltd
Original Assignee
Precision System Science Co Ltd
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 Precision System Science Co Ltd filed Critical Precision System Science Co Ltd
Publication of DE69732708D1 publication Critical patent/DE69732708D1/de
Application granted granted Critical
Publication of DE69732708T2 publication Critical patent/DE69732708T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
    • C12M33/04—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus by injection or suction, e.g. using pipettes, syringes, needles
    • 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
    • G01N33/54313—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being characterised by its particulate form
    • 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
    • G01N33/54313—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being characterised by its particulate form
    • G01N33/54326—Magnetic particles
    • G01N33/5434—Magnetic particles using magnetic particle immunoreagent carriers which constitute new materials per se
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2446/00—Magnetic particle immunoreagent carriers
    • G01N2446/10—Magnetic particle immunoreagent carriers the magnetic material being used to coat a pre-existing polymer particle but not being present in the particle core
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/0098—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor involving analyte bound to insoluble magnetic carrier, e.g. using magnetic separation
    • 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
    • Y10S436/80—Fluorescent dyes, e.g. rhodamine
    • 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
    • Y10S436/807—Apparatus included in process claim, e.g. physical support structures
    • Y10S436/808—Automated or kit
    • 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
    • Y10S436/819—Multifunctional antigen or antibody
    • 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
    • Y10S436/822—Identified hapten
    • 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
    • Y10S436/828—Protein A
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Wood Science & Technology (AREA)
  • Analytical Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Cell Biology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Zoology (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Sustainable Development (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Electrostatic Separation (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
DE69732708T 1996-06-10 1997-06-09 Magnetischer träger zur fassung von mikrosubstanzen und verfahren zur kontrolle des trägersstandorts Expired - Lifetime DE69732708T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP14757496A JP3825501B2 (ja) 1996-06-10 1996-06-10 微小物質保持担体、その懸濁系、微小物質操作装置及び微小物質位置制御方法
JP14757496 1996-06-10
PCT/JP1997/001962 WO1997047969A1 (en) 1996-06-10 1997-06-09 Fine substance hold-back carrier, suspension system for the same, fine substance manipulating apparatus and method of controlling position of fine substance

Publications (2)

Publication Number Publication Date
DE69732708D1 true DE69732708D1 (de) 2005-04-14
DE69732708T2 DE69732708T2 (de) 2006-04-27

Family

ID=15433449

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69732708T Expired - Lifetime DE69732708T2 (de) 1996-06-10 1997-06-09 Magnetischer träger zur fassung von mikrosubstanzen und verfahren zur kontrolle des trägersstandorts

Country Status (7)

Country Link
US (1) US7071006B2 (de)
EP (1) EP0926496B1 (de)
JP (1) JP3825501B2 (de)
AU (1) AU3048697A (de)
DE (1) DE69732708T2 (de)
NO (1) NO320766B1 (de)
WO (1) WO1997047969A1 (de)

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EP1930078A1 (de) * 1998-05-01 2008-06-11 Gen-Probe Incorporated Verfahren zum Umrühren des Inhalts eines Containers
JP2001187133A (ja) 1999-03-23 2001-07-10 Nature Material:Kk 生体制御方法とその材料、タンパク等の選択吸着方法とその材料、セメント材料、及び生体材料
FR2866707A1 (fr) * 2004-02-23 2005-08-26 Thierry Bernardi Procede et dispositif permettant de detecter la formation et le developpement de biofilms dans un milieu de culture
JP4798971B2 (ja) * 2004-07-30 2011-10-19 キヤノン株式会社 磁性粒子集合体およびそれを用いた標的核酸の抽出装置および抽出方法
EP2036550A4 (de) 2006-06-28 2009-07-15 Ihi Corp Arzneimittel, arzneimittelinduktionsvorrichtung, magnetdetektor und arzneimittel-designverfahren
JP4774536B2 (ja) * 2006-11-06 2011-09-14 株式会社Ｉｈｉ 磁性材料、磁性材料の誘導装置及び磁性材料の設計方法
US20090169484A1 (en) 2007-12-28 2009-07-02 Ihi Corporation Iron-salen complex
WO2009108921A2 (en) * 2008-02-28 2009-09-03 Lehigh University Opto-fluidic nanoparticle detection apparatus
WO2010058280A1 (ja) 2008-11-20 2010-05-27 株式会社Ihi 自己磁性金属サレン錯体化合物
EP2369343B1 (de) 2010-03-15 2012-01-18 Boehringer Ingelheim International Gmbh Vorrichtung und Verfahren zur Manipulation oder Untersuchung einer flüssigen Probe
JP5345747B2 (ja) * 2010-07-12 2013-11-20 ▲寧▼波工程学院 微粒子捕集装置及び当該装置を用いた微粒子輸送設備
CN103675303B (zh) 2010-07-23 2016-02-03 贝克曼考尔特公司 传感器***
DE102010042723A1 (de) * 2010-10-20 2012-04-26 Miltenyi Biotec Gmbh Vorrichtung und Verfahren zur Separation von Neél- und Brown-magnetischen Partikeln
US9482684B2 (en) 2011-11-07 2016-11-01 Beckman Coulter, Inc. Centrifuge system and workflow
ES2778054T3 (es) 2011-11-07 2020-08-07 Beckman Coulter Inc Sistema y método para transportar recipientes de muestras
US9446418B2 (en) 2011-11-07 2016-09-20 Beckman Coulter, Inc. Robotic arm
EP2776846B1 (de) 2011-11-07 2019-08-21 Beckman Coulter, Inc. Aliquotierungssystem und arbeitsablauf
JP2014532881A (ja) 2011-11-07 2014-12-08 ベックマン コールター， インコーポレイテッド 標本輸送システムのための磁気制動
EP2776844B1 (de) 2011-11-07 2020-09-30 Beckman Coulter, Inc. Probenbehälterdetektion
CN106102898B (zh) * 2014-03-14 2019-05-28 株式会社岛津制作所 磁性体颗粒的操作方法及磁性体颗粒操作用装置
US20170152509A1 (en) * 2014-05-23 2017-06-01 Shimadzu Corporation Method for operating magnetic body particles and device for operating magnetic body particles
US10427162B2 (en) 2016-12-21 2019-10-01 Quandx Inc. Systems and methods for molecular diagnostics

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US3985649A (en) * 1974-11-25 1976-10-12 Eddelman Roy T Ferromagnetic separation process and material
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US4659678A (en) * 1982-09-29 1987-04-21 Serono Diagnostics Limited Immunoassay of antigens
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US4780409A (en) * 1985-05-02 1988-10-25 Genetic Systems Corporation Thermally induced phase separation immunoassay
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JPS62171677A (ja) * 1986-01-24 1987-07-28 Hitachi Ltd 走磁性細菌の分離方法及び装置
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Also Published As

Publication number Publication date
US7071006B2 (en) 2006-07-04
JPH09329602A (ja) 1997-12-22
WO1997047969A1 (en) 1997-12-18
AU3048697A (en) 1998-01-07
NO985800L (no) 1999-02-09
US20020064866A1 (en) 2002-05-30
DE69732708T2 (de) 2006-04-27
EP0926496A1 (de) 1999-06-30
EP0926496A4 (de) 2001-08-29
EP0926496B1 (de) 2005-03-09
NO320766B1 (no) 2006-01-23
JP3825501B2 (ja) 2006-09-27
NO985800D0 (no) 1998-12-10

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