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.

Date of Patent:
Mar. 03, 2015

Filed:

Aug. 08, 2011
Applicants:

Young-bae Park, Seoul, KR;

Hyo-soo Kim, Seoul, KR;

Hyun-jae Kang, Seoul, KR;

Hyun-jai Cho, Seoul, KR;

Jin Hur, Seoul, KR;

Jong-han Park, Seoul, KR;

Inventors:

Young-Bae Park, Seoul, KR;

Hyo-Soo Kim, Seoul, KR;

Hyun-Jae Kang, Seoul, KR;

Hyun-Jai Cho, Seoul, KR;

Jin Hur, Seoul, KR;

Jong-Han Park, Seoul, KR;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N 5/0789 (2010.01); C12N 5/078 (2010.01);
U.S. Cl.
CPC ...
C12N 5/0647 (2013.01); C12N 5/0634 (2013.01); C12N 2502/1157 (2013.01); C12N 2513/00 (2013.01);
Abstract

The present invention relates to a technique of using monocytic blood cells to effectively culture and proliferate blood adult stem cells and progenitor cells that only exist in small quantities to effectively obtain large quantities of stem cells. According to the present invention, the limitation of being able to derive only small quantities of stem cells from blood can be overcome, and the pluripotency of stem cells can easily be obtained.


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