JP6584422B2 - 電磁ソレノイドを用いた細胞分別システム - Google Patents
電磁ソレノイドを用いた細胞分別システム Download PDFInfo
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Description
次に、以下の図面を参照しながら種々の実施形態の詳細について説明する。
1.MEMSチップソーター10をインターポーザー1400に接着する。
2.インターポーザーをカートリッジ位置決めピンに配置する。
3.インターポーザーを押圧する。
4.インターポーザーとカートリッジとの間のギャップに接着剤を導入する。
5.紫外線により接着剤を硬化する。
6.カートリッジ基部を、たとえばグルー、セメント、または超音波溶接などによって、カートリッジ天板に取り付ける。
Claims (19)
- ケイ素基板に微細加工され、標的粒子を非標的物質から分別する細胞分別バルブを含む細胞分別システムであって、
前記細胞分別バルブから導かれた微細加工流路と、試料貯蔵器、分別貯蔵器および廃棄貯蔵器を含む使い捨てカートリッジと、磁気コアを有する電磁石とを、備えており、
前記電磁石は、前記細胞分別バルブの隣接領域に磁束線を発生し、前記電磁石が発生した磁束線に応答して前記細胞分別バルブを移動させ、
前記電磁石は、テーパー形状部を有する磁気コアの周囲に巻回されたコイルのソレノイドを有しており、前記テーパー形状部は、基部から先端部に向かって狭まる輪郭を有しており、
前記電磁石はさらに、前記テーパー形状部の基部に拡幅タブ形状部を有している、
細胞分別システム。 - 前記テーパー形状部は、最大幅の翼弦全体で、約5mmよりも小さい基部と約1mmよりも小さい先端部とを有する、
請求項1記載の液体試料から標的粒子を分別するための細胞分別システム。 - 前記輪郭は、垂直方向に対して規定された角度で、約10度の角度を成す、
請求項1または2記載の液体試料から標的粒子を分別するための細胞分別システム。 - 前記輪郭は、垂直方向に対して規定された角度で、少なくとも約3度の角度を成し、最大で約45度の角度を成す、
請求項1から3までのいずれか1項記載の液体試料から標的粒子を分別するための細胞分別システム。 - 前記テーパー形状部を有する前記磁気コアは、コバルト/鉄、鉄、およびニッケル/鉄の合金のうち少なくとも1つを含む、
請求項1から4までのいずれか1項記載の液体試料から標的粒子を分別するための細胞分別システム。 - 前記コイルのソレノイドは、前記テーパー形状部の周囲に巻回された約20〜約30ターンのワイヤーを有する、
請求項1から5までのいずれか1項記載の液体試料から標的粒子を分別するための細胞分別システム。 - 前記コイルのソレノイドは、約100μmの直径のマグネットワイヤーを有する、
請求項1から6までのいずれか1項記載の液体試料から標的粒子を分別するための細胞分別システム。 - 前記コイルのソレノイドは、少なくとも約0.5Aの電流を搬送する、
請求項1から7までのいずれか1項記載の液体試料から標的粒子を分別するための細胞分別システム。 - 前記拡幅タブ形状部は、約10mmの最長寸法の長さを有する、
請求項1から8までのいずれか1項記載の液体試料から標的粒子を分別するための細胞分別システム。 - 前記テーパー形状部の側方は、放熱材料によって取り囲まれている、
請求項1から9までのいずれか1項記載の液体試料から標的粒子を分別するための細胞分別システム。 - 前記テーパー形状部と前記拡幅タブ形状部は、少なくとも2つの側で前記放熱材料と接触している、
請求項10記載の液体試料から標的粒子を分別するための細胞分別システム。 - 前記放熱材料は、銅を含む、
請求項11記載の液体試料から標的粒子を分別するための細胞分別システム。 - 前記放熱材料は、銅製プリント配線板を含む、
請求項11記載の液体試料から標的粒子を分別するための細胞分別システム。 - 前記プリント配線板は、銅製コアと複数の上部導体路および下部導体路を含み、前記上部導体路と前記下部導体路は、導電性ビアを介して電気的に接続されている、
請求項13記載の液体試料から標的粒子を分別するための細胞分別システム。 - 前記ソレノイドのコイルの端部が、複数の前記上部導体路と電気的に接続され、前記下部導体路は、電流ドライバーと電気的に接続されている、
請求項14記載の液体試料から標的粒子を分別するための細胞分別システム。 - 前記ビアおよび複数の前記上部導体路および前記下部導体路は、絶縁材料により銅製の前記コイルから絶縁されている、
請求項14または15記載の液体試料から標的粒子を分別するための細胞分別システム。 - 前記放熱材料は、前記電磁石により発生した磁束に応答して前記放熱材料中に生じる渦電流の流れを妨げる絶縁体構造を含む、
請求項10から16までのいずれか1項記載の液体試料から標的粒子を分別するための細胞分別システム。 - 前記放熱材料における前記絶縁体構造は、前記テーパー形状部の基部に隣接して配置されている、
請求項17記載の液体試料から標的粒子を分別するための細胞分別システム。 - 前記放熱材料における前記絶縁体構造は、前記テーパー形状部の対称軸に沿って側方に配置されている、
請求項17記載の液体試料から標的粒子を分別するための細胞分別システム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201461948493P | 2014-03-05 | 2014-03-05 | |
US61/948,493 | 2014-03-05 | ||
PCT/EP2015/054560 WO2015132318A1 (en) | 2014-03-05 | 2015-03-05 | Cell sorting system using electromagnetic solenoid |
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Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20190143329A1 (en) * | 2013-10-01 | 2019-05-16 | Owl biomedical, Inc. | Microfabricated droplet dispensing device |
US9453787B2 (en) * | 2014-03-05 | 2016-09-27 | Owl biomedical, Inc. | MEMS-based single particle separation system |
US9873858B2 (en) | 2014-06-02 | 2018-01-23 | Miltenyi Biotec, Gmbh | Mixing device for homogenization of cell suspensions |
GB201509640D0 (en) * | 2015-06-03 | 2015-07-15 | Sphere Fluidics Ltd | Systems and methods |
US20170113222A1 (en) * | 2015-10-22 | 2017-04-27 | Owl biomedical, Inc. | Particle manipulation system with spiral focusing channel |
CN109196094A (zh) * | 2016-03-17 | 2019-01-11 | 伯克利之光生命科技公司 | 微流体装置中t淋巴细胞的选择和克隆 |
DE102016211038A1 (de) * | 2016-06-21 | 2017-12-21 | Cytena Gmbh | Vorrichtung und Verfahren zum Detektieren von Zellen oder Partikeln in einem Fluidbehälter |
WO2018022025A1 (en) * | 2016-07-26 | 2018-02-01 | Hewlett-Packard Development Company, L.P. | Microfluidic apparatuses |
US11226278B2 (en) | 2016-11-08 | 2022-01-18 | Kennesaw State University Research And Service Foundation, Inc. | Leukocyte quantitation microfluidic method and device |
JP7019303B2 (ja) * | 2017-03-24 | 2022-02-15 | 東芝テック株式会社 | 液滴分注装置 |
GB2561587B (en) | 2017-04-19 | 2021-05-19 | The Technology Partnership Plc | Apparatus and method for sorting microfluidic particles |
CN110945139B (zh) | 2017-05-18 | 2023-09-05 | 10X基因组学有限公司 | 用于分选液滴和珠的方法和系统 |
US10544413B2 (en) | 2017-05-18 | 2020-01-28 | 10X Genomics, Inc. | Methods and systems for sorting droplets and beads |
US20180340882A1 (en) * | 2017-05-25 | 2018-11-29 | Owl biomedical, Inc. | Filter for capturing and analyzing debris in a microfluidic system |
US10499485B2 (en) * | 2017-06-20 | 2019-12-03 | Asml Netherlands B.V. | Supply system for an extreme ultraviolet light source |
EP3435059A1 (en) * | 2017-07-27 | 2019-01-30 | Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO | A particle detection device and a method for detecting airborne particles |
US20190064173A1 (en) | 2017-08-22 | 2019-02-28 | 10X Genomics, Inc. | Methods of producing droplets including a particle and an analyte |
WO2019083852A1 (en) | 2017-10-26 | 2019-05-02 | 10X Genomics, Inc. | MICROFLUIDIC CHANNEL NETWORKS FOR PARTITIONING |
US11040347B2 (en) * | 2018-06-14 | 2021-06-22 | Owl biomedical, Inc. | Microfabricated droplet dispensor with immiscible fluid |
EP3830255A1 (en) | 2018-07-30 | 2021-06-09 | Miltenyi Biotec B.V. & Co. KG | Non-specific nucleases from the genus pseudomonas |
JP2020082047A (ja) * | 2018-11-30 | 2020-06-04 | シスメックス株式会社 | 分離成否判定方法、粒子検出方法および粒子分離装置 |
CN113438974B (zh) * | 2018-12-28 | 2023-07-25 | 阿斯特拉维斯公司 | 用于处理颗粒悬浮液的设备和方法 |
GB2584163B (en) * | 2019-05-22 | 2022-05-11 | Cirrus Logic Int Semiconductor Ltd | Packaging for a MEMS transducer |
EP3821979A1 (en) | 2019-11-18 | 2021-05-19 | Miltenyi Biotec B.V. & Co. KG | Enhanced process for sorting cells with a microfabricated valve |
US12059679B2 (en) | 2019-11-19 | 2024-08-13 | 10X Genomics, Inc. | Methods and devices for sorting droplets and particles |
US11860180B2 (en) | 2020-02-10 | 2024-01-02 | Funai Electric Co., Ltd. | Removable maintenance fluid holder |
JP7414325B2 (ja) * | 2020-02-26 | 2024-01-16 | アライドフロー株式会社 | カートリッジ及び粒子分別装置 |
JP7458894B2 (ja) * | 2020-05-15 | 2024-04-01 | 東芝テック株式会社 | 液滴分注装置 |
NL2026393B1 (en) | 2020-09-01 | 2022-05-04 | Lumicks Ca Holding B V | Sorting of cellular bodies based on force spectroscopy |
NL2026628B1 (en) | 2020-10-05 | 2022-06-03 | Lumicks Ca Holding B V | Determining physical properties of cellular bodies based on acoustic force spectroscopy |
US20230384191A1 (en) * | 2020-10-19 | 2023-11-30 | Sony Group Corporation | Sample preparation system and sample preparation method |
CN117897604A (zh) * | 2021-10-05 | 2024-04-16 | 索尼集团公司 | 生物样品分析装置及异常判定方法 |
EP4173706A1 (en) * | 2021-10-27 | 2023-05-03 | OWL Biomedical, Inc. | Particle manipulation system with cytometric capability and feedback loop |
CN116355725B (zh) * | 2023-03-07 | 2024-04-05 | 广州市艾贝泰生物科技有限公司 | 分配器、分配装置及分配方法 |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07101124A (ja) * | 1993-09-30 | 1995-04-18 | Kyocera Corp | サーマルプリンタ |
US7214298B2 (en) | 1997-09-23 | 2007-05-08 | California Institute Of Technology | Microfabricated cell sorter |
US20030180936A1 (en) * | 2002-03-15 | 2003-09-25 | Memarzadeh Bahram Eric | Method for the purification, production and formulation of oncolytic adenoviruses |
US20040021073A1 (en) * | 2002-04-12 | 2004-02-05 | California Institute Of Technology | Apparatus and method for magnetic-based manipulation of microscopic particles |
US6838056B2 (en) | 2002-07-08 | 2005-01-04 | Innovative Micro Technology | Method and apparatus for sorting biological cells with a MEMS device |
US7229838B2 (en) | 2002-07-08 | 2007-06-12 | Innovative Micro Technology | MEMS actuator and method of manufacture for MEMS particle sorting device |
US7220594B2 (en) | 2002-07-08 | 2007-05-22 | Innovative Micro Technology | Method and apparatus for sorting particles with a MEMS device |
US6941005B2 (en) | 2002-11-01 | 2005-09-06 | Coulter International Corp. | Monitoring and control of droplet sorting |
US7745221B2 (en) | 2003-08-28 | 2010-06-29 | Celula, Inc. | Methods and apparatus for sorting cells using an optical switch in a microfluidic channel network |
GB0503836D0 (en) * | 2005-02-24 | 2005-04-06 | Axis Shield Asa | Method |
US7246524B1 (en) * | 2005-05-02 | 2007-07-24 | Sandia Corporation | MEMS fluidic actuator |
WO2007084392A2 (en) * | 2006-01-13 | 2007-07-26 | Micronics, Inc. | Electromagnetically actuated valves for use in microfluidic structures |
US8691164B2 (en) | 2007-04-20 | 2014-04-08 | Celula, Inc. | Cell sorting system and methods |
JP2008282830A (ja) * | 2007-05-08 | 2008-11-20 | Opt Design:Kk | プリント基板構造 |
CA2711854C (en) * | 2008-01-09 | 2023-03-21 | Keck Graduate Institute | System, apparatus and method for material preparation and/or handling |
US8240828B2 (en) * | 2008-01-09 | 2012-08-14 | Hewlett-Packard Development Company, L.P. | Fluid ejection cartridge and method |
JP2009267078A (ja) * | 2008-04-25 | 2009-11-12 | Honda Motor Co Ltd | 電磁アクチュエータのアーマチュア |
JP2010029178A (ja) * | 2008-07-01 | 2010-02-12 | Osaka Univ | 細胞ピッキングシステム、スクリーニング方法および哺乳類細胞を取得する方法 |
US20110154890A1 (en) * | 2008-10-08 | 2011-06-30 | Foss Analytical A/S | Separation of particles in liquids by use of a standing ultrasonic wave |
US9364831B2 (en) | 2009-08-08 | 2016-06-14 | The Regents Of The University Of California | Pulsed laser triggered high speed microfluidic switch and applications in fluorescent activated cell sorting |
EP2316565A1 (en) * | 2009-10-26 | 2011-05-04 | Fei Company | A micro-reactor for observing particles in a fluid |
KR20130000396A (ko) * | 2010-03-04 | 2013-01-02 | 메사추세츠 인스티튜트 오브 테크놀로지 | 세포 검출 및 단리를 위한 마이크로유체 선별기 |
US8871500B2 (en) * | 2011-01-21 | 2014-10-28 | Innovative Micro Technology | MEMS particle sorting actuator and method of manufacturing |
US8822207B2 (en) * | 2011-01-21 | 2014-09-02 | Owl biomedical, Inc. | Cartridge for MEMS particle sorting system |
US8993311B2 (en) | 2011-01-21 | 2015-03-31 | Innovative Micro Technology | Multi-stage cartridge for MEMS particle storing system |
EP2739394A2 (en) * | 2011-08-04 | 2014-06-11 | Sage Science, Inc. | Microfluidic systems and methods for processing fluids |
CN102703300B (zh) * | 2012-05-16 | 2013-10-09 | 西北工业大学 | 一种用于细胞分选的多分选区结构及其使用方法 |
US9372144B2 (en) * | 2013-10-01 | 2016-06-21 | Owl biomedical, Inc. | Particle manipulation system with out-of-plane channel |
US9194786B2 (en) * | 2012-08-01 | 2015-11-24 | Owl biomedical, Inc. | Particle manipulation system with cytometric capability |
CN103075573A (zh) * | 2012-12-31 | 2013-05-01 | 苏州汶颢芯片科技有限公司 | 一种基于微流控芯片的电场响应微阀及其制备方法 |
US9404838B2 (en) * | 2013-10-01 | 2016-08-02 | Owl biomedical, Inc. | Particle manipulation system with out-of-plane channel and focusing element |
US9453787B2 (en) * | 2014-03-05 | 2016-09-27 | Owl biomedical, Inc. | MEMS-based single particle separation system |
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