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:
Jul. 14, 2009
Filed:
Mar. 25, 2003
Applicants:
Chise Mukaidani, Hiroshima, JP;
Katsutoshi Yoshizato, Hiroshima, JP;
Inventors:
Chise Mukaidani, Hiroshima, JP;
Katsutoshi Yoshizato, Hiroshima, JP;
Assignee:
Hiroshima Industrial Promotion Organization, Hiroshima, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N 5/08 (2006.01); C12N 5/00 (2006.01); G01N 33/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Transplanting human hepatocytes into a liver of an immunodeficient hepatopathy mouse, and then feeding the mouse transplanted with the human hepatocytes under such a condition as being protected from the attack by human complement produced by the human hepatocytes thereby proliferating the transplanted human hepatocytes in the mouse liver. Further, obtaining human hepatocytes in large scale by repeating the above steps using the proliferated human hepatocytes.