Chemistry: molecular biology and microbiology – Animal cell – per se ; composition thereof; process of...
Reexamination Certificate
2011-03-22
2011-03-22
Lucas, Zachariah (Department: 1648)
Chemistry: molecular biology and microbiology
Animal cell, per se ; composition thereof; process of...
C435S235100
Reexamination Certificate
active
07910366
ABSTRACT:
The invention relates to a cell strain induced from MDCK cells as dog kidney-derived cells, and being able to be cultured without ingredients derived from animals. The cell strain is produced by adapting a MDCK cell to a medium without a serum but with a cell growth factor; and culturing the cell in a medium with an RPMI 1640 medium and a soybean-derived peptone but without ingredients derived from animals.
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Official Action issued on Nov. 24, 2010, in counterpart Japanese application, three (3) pages.
Horning Michelle
Kyoritsu Seiyaku Corporation
Lucas Zachariah
The Nath Law Group
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