Patents Assigned to IVY LIFE SCIENCES CO., LTD.
  • Manufacturing method of immune killer cells
    Patent number: 9222072
    Abstract: The present invention relates to a manufacturing method of immune killer cells characterized in that an immune killer cell is induced in a culture medium containing concanavalin A (ConA), and the immune killer cell is maintained or expanded in a culture procedure. Antibody proteins are not used as a stimulant in the culture process to avoid the risk of being infected by zoonotic diseases and effectively increase the number and specific release of the immune killer cells.
    Type: Grant
    Filed: February 9, 2011
    Date of Patent: December 29, 2015
    Assignee: IVY LIFE SCIENCES CO., LTD.
    Inventor: Hsun-Lang Chang