Patents by Inventor Jian-Guo Chai

Jian-Guo Chai 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).

  • Methods of Isolating Naive Regulatory T Cells
    Publication number: 20200032208
    Abstract: This invention relates to the production of isolated naive regulatory T cells by detecting the presence or absence of a panel of surface markers comprising CD3, CD4, CD25, CD45RA, CCR4 and CCR7 on the surface of cells in a population of peripheral blood mononuclear cells (PBMCs); and separating cells on which the presence of the surface markers CD3, CD4, CD25, CD45RA, and CCR7 and the absence of the surface marker CCR4 is detected. Isolated populations of naive regulatory T cells and methods and kits for their production are provided.
    Type: Application
    Filed: April 4, 2018
    Publication date: January 30, 2020
    Inventors: Fabian Brunk, Jian-Guo Chai