Patents by Inventor Jang-Soo Suh

Jang-Soo Suh has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • FREEZING MEDIUM COMPOSITION FOR CRYOPRESERVING AMNIOTIC FLUID-DERIVED STEM CELLS AND A METHOD FOR CRYOPRESERVING THE SAME
    Publication number: 20130267008
    Abstract: Provided are to a freezing medium composition for cryopreserving amniotic fluid-derived stem cells, which has A lower concentration of Me2SO and eliminates fetal bovine serum and at the same time does not induce cryoinjury to fluid-derived stem cells and makes it possible to cryopreserve fluid-derived stem cells for a prolonged time using trehalose, sucrose and catalase, and a method for cryopreserving the same. According to the present invention, AFSCs can be cryopreserved with 1/4 the standard Me2SO concentration with the addition of disaccharides, antioxidants and caspase inhibitors. As a result, the use of Me2SO at low concentrations in cell freezing solutions may support the development of clinical trials of AFSCs.
    Type: Application
    Filed: January 14, 2011
    Publication date: October 10, 2013
    Applicant: KYUNGPOOK NATIONAL UNIVERSITY HOSPITAL
    Inventors: Yun-Hee Shon, James J. Yoo, Jang-Soo Suh