DE602007006573D1 - Magnetische Teilchen und Herstellungsverfahren dafür - Google Patents

Magnetische Teilchen und Herstellungsverfahren dafür

Info

Publication number
DE602007006573D1
DE602007006573D1 DE602007006573T DE602007006573T DE602007006573D1 DE 602007006573 D1 DE602007006573 D1 DE 602007006573D1 DE 602007006573 T DE602007006573 T DE 602007006573T DE 602007006573 T DE602007006573 T DE 602007006573T DE 602007006573 D1 DE602007006573 D1 DE 602007006573D1
Authority
DE
Germany
Prior art keywords
magnetic particles
manufacturing methods
methods therefor
therefor
manufacturing
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.)
Active
Application number
DE602007006573T
Other languages
English (en)
Inventor
Kouji Tamori
Tetsuo Fukuta
Satoshi Katayose
Masaru Ueno
Mitsuhiro Murata
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.)
JSR Corp
Original Assignee
JSR Corp
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 JSR Corp filed Critical JSR Corp
Publication of DE602007006573D1 publication Critical patent/DE602007006573D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • G01N33/54393—Improving reaction conditions or stability, e.g. by coating or irradiation of surface, by reduction of non-specific binding, by promotion of specific binding
    • 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
    • Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S525/921—Polyester having terminal ethylenic unsaturation other than polyesterurethanes
    • 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.]
    • Y10T428/2991—Coated
    • 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.]
    • Y10T428/2991—Coated
    • Y10T428/2998—Coated including synthetic resin or polymer
DE602007006573T 2006-03-24 2007-03-22 Magnetische Teilchen und Herstellungsverfahren dafür Active DE602007006573D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006082614 2006-03-24
JP2007001181A JP4716034B2 (ja) 2006-03-24 2007-01-09 磁性粒子およびその製造方法

Publications (1)

Publication Number Publication Date
DE602007006573D1 true DE602007006573D1 (de) 2010-07-01

Family

ID=38294013

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007006573T Active DE602007006573D1 (de) 2006-03-24 2007-03-22 Magnetische Teilchen und Herstellungsverfahren dafür

Country Status (4)

Country Link
US (1) US7713627B2 (de)
EP (1) EP1837656B1 (de)
JP (1) JP4716034B2 (de)
DE (1) DE602007006573D1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090014682A1 (en) * 2005-05-20 2009-01-15 Jsr Corporation Carrier Polymer Particle, Process for Producing the Same, Magnetic Particle for Specific Trapping, and Process for Producing the Same
DE602006010956D1 (de) 2005-11-01 2010-01-21 Jsr Corp Magnetische Partikel für die Diagnostik
JP4985916B2 (ja) * 2006-03-27 2012-07-25 Ｊｓｒ株式会社 カルボキシル基含有粒子の製造方法
JP5003868B2 (ja) * 2006-09-28 2012-08-15 Ｊｓｒ株式会社 有機ポリマー粒子およびその製造方法
EP1936372A1 (de) * 2006-12-14 2008-06-25 JSR Corporation Nichtspezifischer Adsorptionshemmer, sondengebundene Partikel und Herstellungsverfahren dafür
WO2008111599A1 (ja) * 2007-03-12 2008-09-18 Jsr Corporation 生体関連物質の検出方法
JP5656339B2 (ja) * 2007-03-28 2015-01-21 Jsr株式会社 タンパク質固定化担体およびその製造方法
EP2151688B1 (de) * 2007-05-30 2018-07-11 JSR Corporation Inhibitor nichtspezifischer adsorption
US20110039736A1 (en) * 2008-03-11 2011-02-17 Sumitomo Bakelite Company, Ltd. Method of immobilizing biologically active substance
JP2009219388A (ja) * 2008-03-14 2009-10-01 Jsr Corp イムノｐｃｒ用磁性粒子、標的物質の検出方法、および標的物質の検出キット
JP5626526B2 (ja) 2008-09-25 2014-11-19 Jsr株式会社 アフィニティークロマトグラフィー用充填剤
EP2479268B1 (de) 2009-09-17 2020-11-04 JSR Corporation Dissoziationsverfahren und dissoziationsmittel für avidin und biotinderivate
KR101776215B1 (ko) * 2010-10-29 2017-09-08 삼성전자 주식회사 세포 파쇄용 마이크로 디바이스 및 이를 이용한 세포 파쇄 방법
CA2854165C (en) 2011-11-03 2022-11-22 Qiagen Gaithersburg, Inc. Materials and method for immobilizing, isolating, and concentrating cells using carboxylated surfaces
WO2013133258A1 (ja) * 2012-03-06 2013-09-12 Jsr株式会社 抗体精製方法および抗体精製用の担体
JP6078875B2 (ja) * 2013-01-09 2017-02-15 国立大学法人島根大学 水溶性超常磁性ナノ粒子
JP6218916B1 (ja) * 2016-12-28 2017-10-25 Jsr株式会社 磁性粒子分散液
JPWO2021039982A1 (de) * 2019-08-30 2021-03-04
CN113621112A (zh) 2020-05-06 2021-11-09 N科研中心私人投资有限公司 一种单分散超顺磁粒子及制备方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3627342B2 (ja) * 1996-01-31 2005-03-09 Ｊｓｒ株式会社 磁性ポリマー粒子およびその製造方法
JP3086427B2 (ja) * 1996-02-05 2000-09-11 宏 半田 薬剤固定化粒子及びタンパク精製法
JP3292721B2 (ja) * 1996-02-05 2002-06-17 宏 半田 Ｓｇ粒子を用いたスクリーニング方法
JPH11174057A (ja) * 1997-12-15 1999-07-02 Sumitomo Bakelite Co Ltd 免疫測定用基材
JP2000304749A (ja) * 1999-04-19 2000-11-02 Sumitomo Bakelite Co Ltd 特異結合免疫分析容器
JP2001158800A (ja) * 1999-12-03 2001-06-12 Jsr Corp アビジン粒子
US20010009759A1 (en) * 1999-12-08 2001-07-26 Jsr Corporation Virus-binding particles, virus-separating reagent, separation of viruses, and detection of viruses
FR2804117B1 (fr) 2000-01-21 2004-08-20 Bio Merieux Procede d'isolement de proteines et/ou d'acides nucleiques, complexes de particules et de proteines et/ou d'acides nucleiques, reactif et applications
JP2001272406A (ja) * 2000-03-24 2001-10-05 Sumitomo Bakelite Co Ltd 高感度免疫分析用容器
JP3738847B2 (ja) * 2002-03-25 2006-01-25 Ｊｓｒ株式会社 診断薬用粒子の製造方法
AU2003254782A1 (en) 2002-07-30 2004-04-30 Fujisawa Pharmaceutical Co., Ltd. Method of inhibiting nonspecific interaction between molecules on solid phase support
AU2003280667A1 (en) 2002-10-31 2004-05-25 Reverse Proteomics Research Institute Co., Ltd. Method of immobilizing compound on solid phase support
JP4593146B2 (ja) * 2003-04-16 2010-12-08 積水化学工業株式会社 磁性体内包粒子の製造方法
JP2005148048A (ja) 2003-04-25 2005-06-09 Jsr Corp バイオチップおよびバイオチップキットならびにその製造方法および使用方法
JP2005069926A (ja) * 2003-08-26 2005-03-17 Jsr Corp 免疫検査用磁性粒子
WO2006010083A2 (en) 2004-07-08 2006-01-26 Molecular Therapeutics, Inc. Biodegradable nanoparticles
JP4811565B2 (ja) * 2005-03-31 2011-11-09 Ｊｓｒ株式会社 多孔質表面を有する磁性粒子およびその製造方法、生化学用担体、ならびにビオチン類結合用粒子
JP2006307126A (ja) * 2005-03-31 2006-11-09 Jsr Corp 多孔質表面を有する磁性粒子およびその製造方法、ならびに生化学用担体
DE602006010956D1 (de) 2005-11-01 2010-01-21 Jsr Corp Magnetische Partikel für die Diagnostik
JPWO2007055283A1 (ja) * 2005-11-10 2009-04-30 Jsr株式会社 核内受容体タンパク質複合体のプロテオミクス解析方法

Also Published As

Publication number Publication date
US7713627B2 (en) 2010-05-11
EP1837656A1 (de) 2007-09-26
US20070224424A1 (en) 2007-09-27
JP4716034B2 (ja) 2011-07-06
JP2007288133A (ja) 2007-11-01
EP1837656B1 (de) 2010-05-19

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