The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 17, 2014
Filed:
Sep. 29, 2006
Applicants:
Marcel Mechali, Montferrier sur Lez, FR;
Jean-marc Lemaitre, Asperes, FR;
Inventors:
Marcel Mechali, Montferrier sur Lez, FR;
Jean-Marc Lemaitre, Asperes, FR;
Assignee:
Centre National de la Recherche Scientifique, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N 15/00 (2006.01); C12N 5/071 (2010.01); C12N 5/07 (2010.01); C12N 5/10 (2006.01); C12N 5/02 (2006.01); C12N 5/16 (2006.01); C12N 5/076 (2010.01); C12N 5/075 (2010.01); A01K 67/027 (2006.01);
U.S. Cl.
CPC ...
C12N 5/16 (2013.01); C12N 5/061 (2013.01); C12N 5/0609 (2013.01); C12N 5/0696 (2013.01); C12N 2500/80 (2013.01); A01K 67/0271 (2013.01);
Abstract
The present invention relates to the use of a female germinal cell (egg) extract of pluricellular organisms in M-phase of the cell cycle for a mitotic remodeling of chromosomes of donor cells of pluricellular organisms, wherein the mitotic remodeling confers to the nucleus of the donor cells the ability to adapt themselves to the early embryonic development, in particular to the replication phases, in order to carry out the embryonic development or to obtain stem cells.