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1. 发明专利

JP2005295969A Cellular segregation device 审中-公开
标题翻译：细胞分离装置
公开(公告)号：JP2005295969A
公开(公告)日：2005-10-27
申请号：JP2004121250
申请日：2004-04-16
申请人： Hitachi Medical Corp , 株式会社日立メディコ
发明人： TACHIKUI HIROSHI , SUZUKI TSUTOMU , KOMORI YOSHIHIRO , MIYAUCHI AKIHIRO , KUWABARA KOSUKE
IPC分类号： C12M1/00 , B01D43/00
CPC分类号： C12M47/04 , C12M25/00 , C12M33/00
摘要： PROBLEM TO BE SOLVED: To provide a cellular segregation device capable of reducing the occurrence of contamination in the segregation operation to be carried out for several times.
SOLUTION: This cellular segregation device is constituted of two or more cellular segregation chambers 1, 3 for storing a cell-containing liquid containing different two or more kinds of cells, and segregating a target cell from the cells contained in the cell-containing liquid, transfer passages 5 for transferring the cells between two or more cellular segregation chambers, injection passages 7, 17 formed in each of the cellular segregation chambers 1, 3, and for injecting the liquid to the cellular segregation chambers, and deriving passages 9, 19, 21 for deriving the liquid in the cellular segregation chambers 1, 3. The cellular segregation chambers 1, 3 have attaching parts 35, 37 for attaching a cell having an adhesive properties or a cell having the adhesive properties stronger than those of other cells in the cells contained in the stored cell-containing liquid, and the transfer passage 5 is constituted so as to have a transfer passage-opening and closing means 5a for opening and closing the transfer passage 5.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决的问题：提供一种能够减少分离操作中污染发生多次的细胞分离装置。解决方案：该细胞分离装置由两个或多个细胞分离室1,3构成，用于储存含有不同的两种或更多种细胞的含细胞液体，并将靶细胞与细胞内含有的细胞分离，用于在两个或多个细胞分离室之间转移细胞的转移通道5，在每个细胞分离室1,3中形成的注射通道7,17和用于将液体注入细胞分离室，以及导出通道9 ，19,21，用于导出细胞分离室1,3中的液体。细胞分离室1,3具有用于附着具有粘合性的细胞的附着部分35,37或具有比其它粘合性更强的粘合性的细胞包含在储存的含细胞液体中的细胞中的细胞，并且传送通道5构成为具有用于打开的传送通道 - 开闭装置5a 并关闭转运通道5.版权所有（C）2006，JPO＆NCIPI

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