Title:
組み換え植物懸濁培養物を使用するワクチンマスター細胞系統の調製
Document Type and Number:
Japanese Patent JP2009514547
Kind Code:
A
Abstract:
The subject invention provides a plant cell culture for producing proteinaceous agents comprising a plant cell line stably transformed to express a transgene encoding a proteinaceous agent and a growth medium which supports the growth of said plant cell culture but which does not support the growth of Mycoplasmataceae and contains no materials of animal origin. The plant cell line is capable of being continuously passaged such that consistent transgene expression is maintained during passaging. The plant cell line is also capable of being cryopreserved such that consistent transgene expression is recovered upon recovery from cryopreservation.
Inventors:
Charles A. Mihariac
Matthew Jay Funton
Janice Kay Macmillan
Matthew Jay Funton
Janice Kay Macmillan
Application Number:
JP2008540036A
Publication Date:
April 09, 2009
Filing Date:
October 23, 2006
Export Citation:
Assignee:
Dow AgroSciences LLC
International Classes:
C12N5/10; C12N15/09
Attorney, Agent or Firm:
Mitsuo Tanaka
Hiroshi Yamazaki
Tadayuki Motoyama
Kenji Tomita
Hiroshi Yamazaki
Tadayuki Motoyama
Kenji Tomita
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