Fig. 3.
Expression of markers by flow cytometry on cells derived from the synovial membrane. The synovial membrane cells showed significant expression of hematopoietic (CD45, CD34, CD117, and CD133), mesenchymal (CD105 and CD90), pluripotency (Oct3/4 and Nanog), embryonic (Tra-1-81), and inflammatory (VEGF-R1 and LY6a) markers