JP6896242B2 - 細胞培養のための装置 - Google Patents
細胞培養のための装置 Download PDFInfo
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Description
a)上で説明したような装置1;11;31を設けるステップと、
b)バイオリアクター2;12;32に培地及び細胞を導入するステップと、
c)バイオリアクターで細胞を培養するステップと、
d)音響定在波細胞分離器5;15;35及びフィルター7;17;37を介して、濾液8;38又は透過液24を引き出すステップと
を含む方法を開示する。
a)上述の装置81;91を設けるステップと、
b)バイオリアクター82;92に上述の培地及び細胞を導入するステップと、
c)細胞培養物を生成するために、バイオリアクターで細胞を培養するステップと、
d)細胞培養物の少なくとも一部分を音響定在波細胞分離器85;95に引き出すステップと、
e)細胞除去フラクションを生成するために、音響定在波細胞分離器の細胞培養物から細胞を分離するステップと、
f)細胞除去フラクションを分離カラム87;97,98に搬送するステップと
を含み、生体分子は、分離マトリックスに結合することができ、カラムに溶出液を入れることによって精製された形で溶出することができる、方法を開示する。代案として、細胞培養物に存在する汚染物質は、分離マトリックスに結合してもよく、生体分子は、カラムからの流入フラクション及び/又は洗浄フラクションで回収することができる。
Claims (3)
- バイオリアクター(12)と、音響定在波細胞分離器(15)と、フィルター(17)とを備える細胞培養用の装置(11)であって、バイオリアクターの出口(13)が音響定在波細胞分離器の入口(14)に流体連通し、音響定在波細胞分離器の培地出口(16)がフィルター(17)に流体連通する、装置(11)において、
フィルターが、保持液側(20)及び透過液側(21)を有する、中空繊維フィルターカートリッジであるクロスフローフィルター装置(17)であり、音響定在波細胞分離器(15)の培地出口(16)が保持液側の入口(22)に流体連通し、音響定在波細胞分離器の細胞濃縮液出口(18)及び保持液側の出口(23)がバイオリアクターの入口(19)に流体連通しており、当該装置が、前記クロスフローフィルター装置(17)から保持液を回収するように、且つ、音響定在波細胞分離器から細胞濃縮液を回収するように構成されている、装置(11)。 - 出口(13)が、バイオリアクター(12)から上清を吸引するように構成された吸引チューブである、および/又は
バイオリアクター(12)がフレキシブルバッグを備える、請求項1に記載の装置(11)。 - 細胞培養の方法であって、
a)請求項1又は2に記載の装置(11)を設けるステップと、
b)バイオリアクター(12)に培地及び細胞を導入するステップと、
c)バイオリアクター(12)で細胞を培養するステップと、
d)音響定在波細胞分離器(15)及びクロスフローフィルター(17)を介して透過液(24)を引き出すステップと、
を含む方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361921626P | 2013-12-30 | 2013-12-30 | |
US61/921,626 | 2013-12-30 | ||
US201461983482P | 2014-04-24 | 2014-04-24 | |
US61/983,482 | 2014-04-24 | ||
PCT/SE2014/051575 WO2015102528A1 (en) | 2013-12-30 | 2014-12-29 | Apparatus for cell cultivation |
Publications (3)
Publication Number | Publication Date |
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JP2017502666A JP2017502666A (ja) | 2017-01-26 |
JP2017502666A5 JP2017502666A5 (ja) | 2018-02-15 |
JP6896242B2 true JP6896242B2 (ja) | 2021-06-30 |
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JP2016542737A Active JP6896242B2 (ja) | 2013-12-30 | 2014-12-29 | 細胞培養のための装置 |
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- 2014-12-29 JP JP2016542737A patent/JP6896242B2/ja active Active
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2021
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WO2015102528A1 (en) | 2015-07-09 |
EP3089800A4 (en) | 2018-09-12 |
US20210309956A1 (en) | 2021-10-07 |
US20160312168A1 (en) | 2016-10-27 |
JP2017502666A (ja) | 2017-01-26 |
EP3089800A1 (en) | 2016-11-09 |
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