Title:
より適切な細胞変異体を選択可能な移動型容器を備えた連続培養装置
Document Type and Number:
Japanese Patent JP4771433
Kind Code:
B2
Abstract:
Method and device that increases the rate of reproduction (through increased speed of reproduction and/or increased reproductive yield) of living cells in suspension or of any culturable organisms through the process of natural selection, said device comprising: a) a flexible, sterile tube (7) containing culture medium, b) a system of movable gates (clamps) (3, 4, 5) that divide the tube (97) into separate regions containing spent culture (downstream region), growing culture (growth chamber), and fresh growth medium (upstream region), c) a means of moving the gates and the tubing (13) such that a portion of the growth chamber and the associated culture can be clamped off and separated from the growth chamber, and such that a portion of fresh tubing containing unused medium can be joined with a portion of the culture and associated medium already present in the growth chamber.
Inventors:
De Clecy, Wood, Francois, Mali
Application Number:
JP2007500924A
Publication Date:
September 14, 2011
Filing Date:
February 23, 2005
Export Citation:
Assignee:
De Clecy, Wood, Francois, Mali
International Classes:
C12M1/00; C12M1/24; C12M1/34; C12M1/36; C12M3/02; C12M3/06; C12N1/00
Domestic Patent References:
| JPH07502688A | 1995-03-23 | |||
| JP2004208663A | 2004-07-29 | |||
| JPH0330665A | 1991-02-08 | |||
| JP2002531114A | 2002-09-24 |
Attorney, Agent or Firm:
Tatsuo Egami
Satoshi Nakamura
Satoshi Nakamura