JP5769717B2 - 細胞を磁性化するための材料及び磁気操作 - Google Patents
細胞を磁性化するための材料及び磁気操作 Download PDFInfo
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- JP5769717B2 JP5769717B2 JP2012531105A JP2012531105A JP5769717B2 JP 5769717 B2 JP5769717 B2 JP 5769717B2 JP 2012531105 A JP2012531105 A JP 2012531105A JP 2012531105 A JP2012531105 A JP 2012531105A JP 5769717 B2 JP5769717 B2 JP 5769717B2
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- C—CHEMISTRY; METALLURGY
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- C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
- C12N5/0062—General methods for three-dimensional culture
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/005—Pretreatment specially adapted for magnetic separation
- B03C1/015—Pretreatment specially adapted for magnetic separation by chemical treatment imparting magnetic properties to the material to be separated, e.g. roasting, reduction, oxidation
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- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/30—Combinations with other devices, not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y25/00—Nanomagnetism, e.g. magnetoimpedance, anisotropic magnetoresistance, giant magnetoresistance or tunneling magnetoresistance
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- C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
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- G—PHYSICS
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- 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
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- G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
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- G01R33/1269—Measuring magnetic properties of articles or specimens of solids or fluids of molecules labeled with magnetic beads
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- H01F1/0045—Zero dimensional, e.g. nanoparticles, soft nanoparticles for medical/biological use
- H01F1/0063—Zero dimensional, e.g. nanoparticles, soft nanoparticles for medical/biological use in a non-magnetic matrix, e.g. granular solids
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- H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
- H01F1/10—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials non-metallic substances, e.g. ferrites, e.g. [(Ba,Sr)O(Fe2O3)6] ferrites with hexagonal structure
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- H01F1/113—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials non-metallic substances, e.g. ferrites, e.g. [(Ba,Sr)O(Fe2O3)6] ferrites with hexagonal structure in the form of particles in a bonding agent
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- H01F1/44—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of magnetic liquids, e.g. ferrofluids
- H01F1/445—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of magnetic liquids, e.g. ferrofluids the magnetic component being a compound, e.g. Fe3O4
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- B03C2201/26—Details of magnetic or electrostatic separation for use in medical or biological applications
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- General Physics & Mathematics (AREA)
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- Food Science & Technology (AREA)
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- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US24584609P | 2009-09-25 | 2009-09-25 | |
| US61/245,846 | 2009-09-25 | ||
| PCT/US2010/050445 WO2011038370A1 (en) | 2009-09-25 | 2010-09-27 | Materials for magnetizing cells and magnetic manipulation |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013505728A JP2013505728A (ja) | 2013-02-21 |
| JP2013505728A5 JP2013505728A5 (enExample) | 2013-07-25 |
| JP5769717B2 true JP5769717B2 (ja) | 2015-08-26 |
Family
ID=43796264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012531105A Active JP5769717B2 (ja) | 2009-09-25 | 2010-09-27 | 細胞を磁性化するための材料及び磁気操作 |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US8883471B2 (enExample) |
| EP (1) | EP2480343B1 (enExample) |
| JP (1) | JP5769717B2 (enExample) |
| BR (1) | BR112012006558B1 (enExample) |
| ES (1) | ES2657242T3 (enExample) |
| WO (1) | WO2011038370A1 (enExample) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160137974A1 (en) | 2008-09-25 | 2016-05-19 | Nano3D Biosciences, Inc | Microplates for magnetic 3d culture |
| EP2480343B1 (en) * | 2009-09-25 | 2017-12-20 | N3D Biosciences, Inc. | Materials for magnetizing cells and magnetic manipulation |
| KR101878749B1 (ko) * | 2010-03-05 | 2018-07-17 | 삼성전자주식회사 | 표적 세포의 분리 방법 및 키트 |
| US10288603B2 (en) | 2011-02-01 | 2019-05-14 | Greiner Bio-One North America, Inc. | 3D cell viability assay |
| EP2861167B1 (en) * | 2012-06-14 | 2020-01-01 | Greiner Bio-One North America, Inc. | Magnetic extracellular matrix |
| US10843005B2 (en) | 2012-11-29 | 2020-11-24 | Micromed Scientia, Inc. | Shielding of magnetic field as a medical therapy |
| CN104232614B (zh) * | 2013-06-15 | 2017-12-15 | 长春理工大学 | 生理环境下细胞磁力显微操纵方法和系统 |
| IL247445B (en) | 2014-02-26 | 2022-07-01 | Brigham & Womens Hospital Inc | System and method for cell levitation and monitoring |
| US10208282B2 (en) | 2014-02-26 | 2019-02-19 | The Brigham And Women's Hospital, Inc. | System and method for magnetic self-assembly |
| US10092891B2 (en) | 2014-04-25 | 2018-10-09 | University Of Florida Research Foundation, Incorporated | Controlling the activity of growth factors, particularly TGF-β, in vivo |
| JP6173421B2 (ja) * | 2015-12-17 | 2017-08-02 | ナノ3ディー バイオサイエンスィズ,インコーポレイテッド | 磁気三次元培養用機器 |
| WO2018009943A2 (en) | 2016-07-08 | 2018-01-11 | Cypre, Inc. | Apparatus for patterning hydrogels into multi-well plates |
| US12049612B2 (en) | 2017-07-13 | 2024-07-30 | Greiner Bio-One North America, Inc. | Culture plates for imaging |
| KR102001724B1 (ko) * | 2017-07-20 | 2019-07-18 | 서울대학교산학협력단 | 나노입자 어셈블리 구조체 및 이를 이용한 면역 분석 방법 |
| US20200239833A1 (en) * | 2017-08-08 | 2020-07-30 | Greiner Bio-One North America, Inc. | Use of magnetic cells to manipulate non-magnetic cells |
| KR102176034B1 (ko) * | 2018-06-22 | 2020-11-06 | 서울대학교산학협력단 | 혈액 클렌징 시스템 |
| KR102220208B1 (ko) * | 2018-06-22 | 2021-02-25 | 서울대학교산학협력단 | 나노입자 구조체 |
| JP7151218B2 (ja) * | 2018-07-04 | 2022-10-12 | 横河電機株式会社 | 細胞構築物の製造方法、担体、および担体の製造方法 |
| CN112430564B (zh) * | 2019-08-26 | 2023-09-08 | 上海交通大学医学院附属第九人民医院 | 一种磁控三维细胞培养物调控方法 |
| CN111944739B (zh) * | 2020-08-20 | 2021-11-26 | 创芯国际生物科技(广州)有限公司 | 一种类器官培养基质材料及其制备方法和应用 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2636995A (en) * | 1994-05-18 | 1995-12-05 | Research And Development Institute, Inc. | Simple, rapid method for the detection, identification and enumeration of specific viable microorganisms |
| US20020086842A1 (en) | 2000-06-26 | 2002-07-04 | Christian Plank | Method for transfecting cells using a magnetic field |
| CA2491093A1 (en) | 2002-06-28 | 2004-01-08 | Purdue Research Foundation | Magnetic nanomaterials and methods for detection of biological materials |
| JP4504920B2 (ja) * | 2003-03-18 | 2010-07-14 | 裕之 本多 | 細胞培養方法 |
| GB0313259D0 (en) * | 2003-06-09 | 2003-07-16 | Consejo Superior Investigacion | Magnetic nanoparticles |
| US20090137018A1 (en) | 2003-06-30 | 2009-05-28 | University Of South Florida | Magnetic three-dimensional cell culture apparatus and method |
| US7906345B2 (en) * | 2003-11-12 | 2011-03-15 | The Board Of Trustees Of The Leland Stanford Junior University | Magnetic nanoparticles, magnetic detector arrays, and methods for their use in detecting biological molecules |
| WO2005116226A2 (en) * | 2004-05-24 | 2005-12-08 | Midatech Ltd | Nanoparticles comprising rna ligands |
| US7332101B2 (en) * | 2004-06-25 | 2008-02-19 | Massachusetts Institute Of Technology | Permanently linked, rigid, magnetic chains |
| JP4863655B2 (ja) * | 2005-06-17 | 2012-01-25 | 国立大学法人 東京医科歯科大学 | 細胞含有シート |
| CA2621352A1 (en) * | 2005-09-08 | 2007-03-15 | Biterials Co., Ltd. | Magnetic nanoparticle having fluorescent and preparation method thereof and use thereof |
| EP2480343B1 (en) * | 2009-09-25 | 2017-12-20 | N3D Biosciences, Inc. | Materials for magnetizing cells and magnetic manipulation |
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2010
- 2010-09-27 EP EP10819626.2A patent/EP2480343B1/en active Active
- 2010-09-27 US US13/393,651 patent/US8883471B2/en active Active
- 2010-09-27 ES ES10819626.2T patent/ES2657242T3/es active Active
- 2010-09-27 WO PCT/US2010/050445 patent/WO2011038370A1/en not_active Ceased
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- 2010-09-27 JP JP2012531105A patent/JP5769717B2/ja active Active
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2014
- 2014-11-07 US US14/536,388 patent/US9688955B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| BR112012006558B1 (pt) | 2021-01-26 |
| BR112012006558A2 (pt) | 2016-04-26 |
| EP2480343A1 (en) | 2012-08-01 |
| WO2011038370A1 (en) | 2011-03-31 |
| JP2013505728A (ja) | 2013-02-21 |
| EP2480343A4 (en) | 2016-11-30 |
| US20150104844A1 (en) | 2015-04-16 |
| ES2657242T3 (es) | 2018-03-02 |
| US20120171744A1 (en) | 2012-07-05 |
| US8883471B2 (en) | 2014-11-11 |
| EP2480343B1 (en) | 2017-12-20 |
| US9688955B2 (en) | 2017-06-27 |
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