Patents by Inventor Xiaoxiang FAN

Xiaoxiang FAN 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).

  • EX VIVO EXPANSION METHOD FOR CORD BLOOD NK CELL, AND KIT AND APPLICATION THEREOF
    Publication number: 20190112577
    Abstract: Provides an ex vivo expansion method for a cord blood NK cell, and a kit and application thereof. The ex vivo expansion method for the cord blood NK cell comprises: separating a cord blood monocyte; activating, culturing, and proliferation; and culturing of the cord blood NK cell. The invention does not require cell sorting and does not require a trophoblast. A reagent in the kit does not contain animal-based component. The invention provides a high production volume of the NK cell. The cord blood NK cell obtained has at least 90% purity, a total cell count of up to 1010-11 per part of cord blood, and can kill a tumor cell effectively.
    Type: Application
    Filed: May 6, 2016
    Publication date: April 18, 2019
    Inventors: Xiaoyun WU, Xuemin LIU, Huiyan KANG, Yunhong WANG, Xiaoxiang FAN, Zhigang LI, Wei DING, Lihua WU, Jinyan LI, Dianfu SHEN, Huizhen ZHANG