JP2018529309A - 組み合わせライブラリを生成するための機械的デバイス - Google Patents
組み合わせライブラリを生成するための機械的デバイス Download PDFInfo
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- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0093—Microreactors, e.g. miniaturised or microfabricated reactors
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- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/30—Micromixers
- B01F33/302—Micromixers the materials to be mixed flowing in the form of droplets
- B01F33/3021—Micromixers the materials to be mixed flowing in the form of droplets the components to be mixed being combined in a single independent droplet, e.g. these droplets being divided by a non-miscible fluid or consisting of independent droplets
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0046—Sequential or parallel reactions, e.g. for the synthesis of polypeptides or polynucleotides; Apparatus and devices for combinatorial chemistry or for making molecular arrays
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/28—Moving reactors, e.g. rotary drums
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- C—CHEMISTRY; METALLURGY
- C40—COMBINATORIAL TECHNOLOGY
- C40B—COMBINATORIAL CHEMISTRY; LIBRARIES, e.g. CHEMICAL LIBRARIES
- C40B60/00—Apparatus specially adapted for use in combinatorial chemistry or with libraries
- C40B60/14—Apparatus specially adapted for use in combinatorial chemistry or with libraries for creating libraries
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- B01J2219/00277—Apparatus
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- B01J2219/00279—Features relating to reactor vessels
- B01J2219/00281—Individual reactor vessels
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- B01J2219/00279—Features relating to reactor vessels
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- B01J2219/00279—Features relating to reactor vessels
- B01J2219/00306—Reactor vessels in a multiple arrangement
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Abstract
Description
本願は、2015年6月25日に出願された米国仮特許出願第62/184,560号の優先権および利益を主張するものであり、該米国仮特許出願の内容は、参照により本明細書中に援用される。
本式は、
C=n!/r!(n−r)!
である。
(参照による組み込み)
(均等物)
Claims (20)
- アクスル部材を伴うプラットフォームであって、前記アクスル部材は、前記プラットフォームから延在する、プラットフォームと、
前記アクスル部材に係合され、前記プラットフォームに対する回転が可能なスロットホイールであって、前記スロットホイールは、実質的に平坦な円形上面を有する、スロットホイールと、
前記アクスル部材によって支持され、前記スロットホイールの周囲に配置される第1のリング部材であって、前記第1のリング部材は、上部において開放し、底部において開放分注ポートを有する、少なくとも1つのウェルを備える、第1のリング部材と、
前記スロットホイールの回転がシャトルの直線運動に変換するように、前記スロットホイールと係合されるシャトルであって、前記シャトルは、収集ポートを備え、前記シャトルの前記直線運動は、前記収集ポートを前記分注ポートと整合させ、液体を前記ウェルから前記収集ポートに流入させる、シャトルと、
を備える、マイクロ流体デバイス。 - 前記第1のリング部材は、前記プラットフォームおよび前記スロットホイールに対して回転するように構成される、請求項1に記載のデバイス。
- 第2のリングをさらに備え、前記第2のリングは、前記第1のリングと同心状である、請求項2に記載のデバイス。
- 前記シャトルは、遠位部分および近接部分を有する、伸長本体を備え、前記近接部分は、ピンを備える、請求項3に記載のデバイス。
- 前記スロットホイールの前記平坦な円形上面は、前記ピンを受容するように少なくとも1つの曲線溝を含有する、請求項4に記載のデバイス。
- 前記ピンは、前記スロットホイールの前記曲線溝内で摺動するように構成される、請求項5に記載のデバイス。
- 前記スロットホイールの回転を駆動するように少なくとも1つのモータをさらに備える、請求項6に記載のデバイス。
- 前記曲線溝は、前記スロットホイールの前記回転を前記シャトルの前記直線運動に変換するように構成される、請求項7に記載のデバイス。
- 前記ウェル底部の前記分注ポートは、任意の方向に1.0mm未満である開口部を有する、請求項5に記載のデバイス。
- 前記ウェル底部の前記分注ポートは、任意の方向に0.5mm未満である開口部を有する、請求項9に記載のデバイス。
- 前記リング部材は、複数のウェルを備える、請求項9に記載のデバイス。
- 前記シャトルの遠位領域はさらに、分注ポートを備える、請求項5に記載のデバイス。
- 前記シャトルの前記収集ポートおよび前記分注ポートは、チャネルを通して液体連通する、請求項12に記載のデバイス。
- 前記分注ポートは、前記収集ポートの反対の表面上に位置する、請求項13に記載のデバイス。
- 前記分注ポートは、前記プラットフォームの外側に位置する収集チャネルと整合するように構成され、整合されたとき、液体は、前記シャトルの前記分注ポートから前記収集チャネルに流入する、請求項13に記載のデバイス。
- 作用物質を液滴に合体させるための方法であって、
第1のウェルの中に第1の液体を含有するステップであって、前記第1のウェルは、その底部に第1の開放ポートを備える、ステップと、
シャトルの収集ポートを前記第1の開放ポートと整合させ、前記第1の液体の第1のアリコートを、前記第1の開放ポートを介して前記第1のウェルから前記収集ポートに流入させるステップと、
前記シャトルを摺動させ、第2の液体を含有する第2のウェルの底部における第2の開放ポートと整合させ、それによって、前記第2の液体の第2のアリコートを前記収集ポートに流入させるステップと、
前記第1のアリコートおよび前記第2のアリコートを第1の液体パーティションに合併させるステップと、
を含む、方法。 - 前記第1の液体は、第1の作用物質を含有し、前記第2の液体は、第2の作用物質を含有する、請求項16に記載の方法。
- 前記シャトルの前記収集ポートを前記第1の開放ポートと整合させるステップは、前記シャトルの前記収集ポートと前記第1の開放ポートとの間に間隙を形成するステップを含む、請求項17に記載の方法。
- 前記合併させるステップは、前記シャトルを通って延在するチャネル内で起こり、前記チャネルは、前記収集ポートと液体連通する、請求項18に記載の方法。
- 前記第1の作用物質および前記第2の作用物質はそれぞれ、細胞、薬物、分子、タンパク質、ウイルス、病原体、細菌、および化合物から成る群から選択される、請求項19に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562184560P | 2015-06-25 | 2015-06-25 | |
US62/184,560 | 2015-06-25 | ||
PCT/IB2016/000980 WO2016207721A1 (en) | 2015-06-25 | 2016-06-23 | Mechanical device for generating combinatorial library |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2018529309A true JP2018529309A (ja) | 2018-10-11 |
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EP (2) | EP3587629A1 (ja) |
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JP7063541B2 (ja) * | 2017-03-31 | 2022-05-09 | 住友理工株式会社 | 流体デバイス用シリコーン部材およびその製造方法 |
CN111957360A (zh) * | 2020-09-07 | 2020-11-20 | 深圳市亚辉龙生物科技股份有限公司 | 液滴微流控芯片及微液滴的制备方法 |
CN113318796B (zh) * | 2021-04-22 | 2023-01-24 | 深圳市第二人民医院(深圳市转化医学研究院) | 离心式微滴生成芯片 |
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US4038139A (en) | 1976-07-16 | 1977-07-26 | G. D. Searle & Co., Limited | Cell culture medium |
US5523162A (en) | 1990-04-03 | 1996-06-04 | Ppg Industries, Inc. | Water repellent surface treatment for plastic and coated plastic substrates |
GB0208041D0 (en) | 2002-04-08 | 2002-05-22 | Lonza Biologics Plc | Method of culturing animal cells |
JP2006507921A (ja) | 2002-06-28 | 2006-03-09 | プレジデント・アンド・フェロウズ・オブ・ハーバード・カレッジ | 流体分散のための方法および装置 |
US7041481B2 (en) | 2003-03-14 | 2006-05-09 | The Regents Of The University Of California | Chemical amplification based on fluid partitioning |
EP1984738A2 (en) | 2006-01-11 | 2008-10-29 | Raindance Technologies, Inc. | Microfluidic devices and methods of use in the formation and control of nanoreactors |
EP2481815B1 (en) | 2006-05-11 | 2016-01-27 | Raindance Technologies, Inc. | Microfluidic devices |
HUP0900603A2 (en) | 2009-09-25 | 2012-02-28 | Biomarker Kft | Cell culture medium |
KR101848945B1 (ko) | 2010-04-26 | 2018-04-16 | 노파르티스 아게 | 개선된 세포 배양 배지 |
GB201211342D0 (en) * | 2012-06-26 | 2012-08-08 | Cambridge Entpr Ltd | Microfluidic device |
WO2014071258A1 (en) * | 2012-11-05 | 2014-05-08 | California Institute Of Technology | Devices and methods for biological sample-to-answer and analysis |
WO2015173658A2 (en) * | 2014-05-14 | 2015-11-19 | Mark Davis | Microfluidic devices that include channels that are slidable relative to each other and methods of use thereof |
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- 2016-06-23 WO PCT/IB2016/000980 patent/WO2016207721A1/en active Application Filing
- 2016-06-23 US US15/738,026 patent/US20180304223A1/en not_active Abandoned
- 2016-06-23 JP JP2017566831A patent/JP2018529309A/ja active Pending
- 2016-06-23 EP EP19170173.9A patent/EP3587629A1/en not_active Withdrawn
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EP3314046A1 (en) | 2018-05-02 |
EP3314046B1 (en) | 2019-04-24 |
WO2016207721A1 (en) | 2016-12-29 |
US20180304223A1 (en) | 2018-10-25 |
EP3587629A1 (en) | 2020-01-01 |
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