Chemistry: molecular biology and microbiology – Animal cell – per se ; composition thereof; process of... – Fused or hybrid cell – per se
Reexamination Certificate
2006-10-24
2006-10-24
Qian, Celian (Department: 1636)
Chemistry: molecular biology and microbiology
Animal cell, per se ; composition thereof; process of...
Fused or hybrid cell, per se
C435S325000, C435S317100
Reexamination Certificate
active
07125716
ABSTRACT:
Provided are a method of producing a culturable cell with no nucleus, showing mitochondrial activity, comprising: performing cell fusion between a nucleus-less cell having mitochondrial DNA and a mitochondrial DNA-less cultured cell derived from a cancer cell; culturing resulting cybrid cells; and recovering floating cells from obtained cultured cells, and a cell obtained by the method.
REFERENCES:
patent: 2003/0159167 (2003-08-01), Hayashi
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Nakano Kazutoshi
Ohta Shigeo
Choate Hall & Stewart LLP
Dunston Jennifer
Eisai Research Institute
Qian Celian
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