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公开(公告)号：US20220098538A1
公开(公告)日：2022-03-31
申请号：US17549636
申请日：2021-12-13
申请人： Cytiva Sweden AB
摘要： The present invention relates to a method and system for aseptic material transfer from a storage container to a biore-actor. More precisely the invention relates to a method and system for aseptically transferring dry material, such as microcarriers for cell cultivation, to a bioreactor, comprising transferring microcarriers from a first container housing said microcarriers to a bioreactor for cell cultivation via r transfer tubing connecting the first container to the bioreactor, wherein the transfer is accomplished with pressurized air or gas supplied to the container.
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公开(公告)号：US11225636B2
公开(公告)日：2022-01-18
申请号：US15573960
申请日：2016-05-16
申请人： Cytiva Sweden AB
摘要： The present invention relates to a method and system for aseptic material transfer from a storage container to a bioreactor. More precisely the invention relates to a method and system for aseptically transferring dry material, such as microcarriers for cell cultivation, to a bioreactor, comprising transferring microcarriers from a first container housing said microcarriers to a bioreactor for cell cultivation via r transfer tubing connecting the first container to the bioreactor, wherein the transfer is accomplished with pressurized air or gas supplied to the container.
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公开(公告)号：US11306293B2
公开(公告)日：2022-04-19
申请号：US16737390
申请日：2020-01-08
申请人： Cytiva Sweden AB
IPC分类号： A61K31/7088 , A61K35/18 , A61K38/17 , A61K39/00 , A61K39/385 , C12N7/00 , C12N5/071 , C12N9/88 , C12N15/86
摘要： The present invention relates to a method for virus propagation. More closely the invention relates to a method for animal component free propagation and production of rotavirus (RV) using recombinant trypsin.
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