JP5536642B2 - 改良された柔軟バイオリアクタ - Google Patents
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- 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
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/02—Form or structure of the vessel
- C12M23/14—Bags
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/20—Mixing the contents of independent containers, e.g. test tubes
- B01F31/23—Mixing the contents of independent containers, e.g. test tubes by pivoting the containers about an axis
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- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/50—Mixing receptacles
- B01F35/51—Mixing receptacles characterised by their material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
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Description
Claims (23)
- 液体培地(20)において細胞を培養するために企図された柔軟バイオリアクタであっ
て、前記バイオリアクタ(1)は、使用時に前記バイオリアクタの流体不透過性下部壁(
2)を形成する柔軟壁を備え、前記柔軟下部壁の複数の柔軟部分(3)には、前記柔軟下
部壁の少なくとも1個の剛性要素(4)が割り込んでおり、前記剛性要素(4)および前
記柔軟部分(3)は流体密で連結され、前記剛性要素は、使用時に前記バイオリアクタの
中の細胞活性を損なうことなく監視することを可能にする測定手段(10;110)を備
え、前記剛性要素は、少なくとも1個の測定手段を取り囲む壁を備え、それによって測定容器を形成する、バイオリアクタ。 - 前記剛性要素(4)は、前記下部壁(2)の前記柔軟部分(3)と流体密連結を形成す
るように、前記柔軟部分(3)に封止連結される結合要素(7)を備え、前記剛性要素は
、前記結合要素と流体密連結を形成するように、前記結合要素に封止連結される挿入要素
(8)をさらに備える、請求項1に記載のバイオリアクタ。 - 前記結合要素は、固締によって前記挿入要素(8)を保持するホース・バーブ(7)で
あり、前記挿入要素は、楔形状である、請求項2に記載のバイオリアクタ。 - 前記測定手段は、透明で非蛍光性の材料の表面(9)を有し、この表面は平面的な表面
を有する前記剛性要素(4)によって形成され、前記表面には、前記バイオリアクタ(1
)の内部に面する少なくとも1個のセンサ要素(10)が設けられる、請求項1から3の
いずれか一項に記載のバイオリアクタ。 - 前記少なくとも1個のセンサ要素(10)は、発光または蛍光染料を含むセンサであり、前記センサは(平面)酸素センサまたはpHセンサである、請求項4に記載のバイオリアクタ。
- 前記測定手段は、少なくとも1つの検体の通過を可能にする膜(110)が介在する前
記剛性要素(4)によって形成され、前記検体は細胞活性の指標である、請求項1から3
のいずれか一項に記載のバイオリアクタ。 - 壁(11)は前記バイオリアクタ(1)の内部空間の中へ突き出す、請求項6に記載の
バイオリアクタ。 - 壁(11)は、前記バイオリアクタの使用時に、前記下部壁(2)の前記柔軟部分(3
)の下方に位置する測定容器を形成するために、前記バイオリアクタ(1)の内部空間か
らそれる、請求項7に記載のバイオリアクタ。 - 前記剛性要素は、前記バイオリアクタを収容または保持するための支持構造(5)に前
記バイオリアクタの前記下部壁を着脱自在に固定することをさらに可能にする、請求項1
〜8のいずれか一項に記載のバイオリアクタ。 - 前記剛性要素(4)は、前記剛性要素およびアダプタ要素が真空圧を利用して相互に固
定可能になるように、前記アダプタ要素(6)と協働するように配置されており、前記ア
ダプタ要素は、前記支持構造(5)に固定して連結されるように配置される、請求項9
に記載のバイオリアクタ。 - 前記下部壁(2)の前記柔軟部分(3)は、透明または透光性の柔軟プラスチックから
作製され、この柔軟プラスチックはポリエチレンまたはポリプロピレンから成る、請求項
1〜10のいずれか一項に記載のバイオリアクタ。 - 前記剛性要素(4)は少なくとも一部が、透明の硬化プラスチックから作製され、この
硬化プラスチックはポリエチレンまたはポリカーボネートから成る、請求項1〜11のい
ずれか一項に記載のバイオリアクタ。 - 前記バイオリアクタ(1)が使い捨てで滅菌可能なプラスチック・バッグ(1)であり、このプラスチック・バッグは波動を利用して細胞を培養するためのバッグである、請求項1〜12のいずれか一項に記載のバイオリアクタ。
- 前記バッグ(1)の下部を形成する前記柔軟壁(2)は、実質的に前記バッグの前記下
部壁(2)の対称軸(12)に沿って配置された少なくとも2個の前記剛性要素(4)を
備え、前記少なくとも2個の剛性要素の少なくとも一つには測定手段(10;110)が
設けられる、請求項13に記載のバイオリアクタ。 - 前記バッグの下部を形成する前記柔軟壁(2)には、使用時に前記バッグ(1)の有効
容積を調整する調整手段(14、15)がさらに設けられ、前記調整手段は、押付具(2
1)と協働して動作することができる、請求項13または14に記載のバイオリアクタ。 - 前記バッグ(1)は実質的に長方形または正方形の形状であり、前記調整手段は、前記
バッグの前記下部壁(2)に設けられた中空シーム(15)の中に収納される2本の棒(
14)を備え、2本の前記棒のそれぞれが、2つの前記シームのそれぞれの中に収納され
て、相互に平行にかつ前記バッグの対になった対向する2つの平行縁部(16)のそれぞ
れに平行に配置され、各棒およびそれに対応するシームが、前記対になった対向する2つの平行縁部(16)から、前記2つの対向する平行縁部間の間隔の5分の1から3分の1の間隔をおいて位置決めされる、請求項15に記載のバイオリアクタ。 - 請求項1から16のいずれか一項に記載の柔軟バイオリアクタ(1)において細胞を培
養する装置であって、前記バイオリアクタと、使用時に前記バイオリアクタの中の細胞活
性を損なうことなく監視することを可能にするために、前記バイオリアクタの前記測定手
段(10;110)と協働して動作するように適合された少なくとも1つの監視具(17
)とを収容または保持するための支持構造(5)を備える装置。 - 前記剛性要素およびアダプタ要素が真空圧を利用して相互に固定可能になるように、前
記バイオリアクタの前記下部壁(2)の前記剛性要素(4)と協働するための前記アダプ
タ要素(6)をさらに備え、前記アダプタ要素は、前記支持構造(5)に固定して連結さ
れるように配置される、請求項17に記載の装置。 - 前記監視具は光ファイバであり、前記光ファイバは、前記光ファイバが、前記バイオリ
アクタ(1)の前記下部壁(2)に設けられたセンサ要素(10)によって生成されたセ
ンサ信号を読取りできるように配置される、請求項17または18に記載の装置。 - 前記光ファイバ(17)は前記アダプタ要素(6)に連結される、請求項18に従属す
る限りにおいて、請求項19に記載の装置。 - 前記液体培地(20)の波動を利用して細胞を培養する装置である、請求項18から2
0のいずれか一項に記載の装置。 - 前記バイオリアクタ(1)を動かし、それによって前記液体培地(20)の前記波動を
誘発するように、前記支持構造(5)の少なくとも一部を動かすための駆動機構を備え、
前記駆動機構は、少なくとも1つの空圧式または油圧式のシリンダ−ピストン・アセンブ
リ(18)を備える、請求項21に記載の装置。 - 少なくとも1つのエネルギー吸収配置物(19)が設けられ、前記エネルギー吸収配置
物は、動作に際して前記支持構造(5)に当接するように配置された、ばねベースの衝撃
吸収体から成る、請求項22に記載の装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07110320.4 | 2007-06-15 | ||
EP07110320 | 2007-06-15 | ||
PCT/NL2008/050388 WO2008153401A1 (en) | 2007-06-15 | 2008-06-16 | Improved flexible bioreactor |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010529854A JP2010529854A (ja) | 2010-09-02 |
JP5536642B2 true JP5536642B2 (ja) | 2014-07-02 |
Family
ID=38613268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010512100A Expired - Fee Related JP5536642B2 (ja) | 2007-06-15 | 2008-06-16 | 改良された柔軟バイオリアクタ |
Country Status (7)
Country | Link |
---|---|
US (1) | US20100129899A1 (ja) |
EP (1) | EP2155852B1 (ja) |
JP (1) | JP5536642B2 (ja) |
CN (1) | CN101743302B (ja) |
CA (1) | CA2690765A1 (ja) |
DK (1) | DK2155852T3 (ja) |
WO (1) | WO2008153401A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2017183570A1 (ja) * | 2016-04-18 | 2019-02-28 | 東洋製罐グループホールディングス株式会社 | 細胞培養用容器、及びその使用方法 |
Families Citing this family (34)
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---|---|---|---|---|
US8640560B2 (en) * | 2008-03-26 | 2014-02-04 | Emd Millipore Corporation | System and method for interfacing sensors to a sterile flow stream |
US20120055791A1 (en) * | 2009-04-07 | 2012-03-08 | Senova Systems, Inc. | Device for detecting an analyte in a flowable sample |
EP2443224B1 (en) * | 2009-06-19 | 2016-10-12 | University of Maryland, Baltimore County | Non-invasive sensing of bioprocess parameters |
IN2012DN04846A (ja) * | 2009-12-17 | 2015-09-25 | Ge Healthcare Bio Sciences Ab | |
EP2513287B1 (en) * | 2009-12-17 | 2016-10-12 | GE Healthcare Bio-Sciences AB | Sensor attachment arrangement for flexible bags |
US20110151552A1 (en) * | 2009-12-23 | 2011-06-23 | Ge Healthcare Bio-Sciences Corp. | Bioreactors |
FR2960796B1 (fr) * | 2010-06-08 | 2014-01-24 | Millipore Corp | Dispositif pour une installation de traitement de liquide biologique |
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- 2008-06-16 CN CN2008800249271A patent/CN101743302B/zh active Active
- 2008-06-16 CA CA2690765A patent/CA2690765A1/en not_active Abandoned
- 2008-06-16 WO PCT/NL2008/050388 patent/WO2008153401A1/en active Application Filing
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JPWO2017183570A1 (ja) * | 2016-04-18 | 2019-02-28 | 東洋製罐グループホールディングス株式会社 | 細胞培養用容器、及びその使用方法 |
JP2022050529A (ja) * | 2016-04-18 | 2022-03-30 | 東洋製罐グループホールディングス株式会社 | 細胞培養用容器、及びその使用方法 |
JP7070401B2 (ja) | 2016-04-18 | 2022-05-18 | 東洋製罐グループホールディングス株式会社 | 細胞培養用容器の使用方法 |
JP7351359B2 (ja) | 2016-04-18 | 2023-09-27 | 東洋製罐グループホールディングス株式会社 | 細胞培養用容器、及びその使用方法 |
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US20100129899A1 (en) | 2010-05-27 |
WO2008153401A1 (en) | 2008-12-18 |
EP2155852A1 (en) | 2010-02-24 |
EP2155852B1 (en) | 2013-10-09 |
CN101743302B (zh) | 2013-11-13 |
CN101743302A (zh) | 2010-06-16 |
JP2010529854A (ja) | 2010-09-02 |
CA2690765A1 (en) | 2008-12-18 |
DK2155852T3 (da) | 2014-01-20 |
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