Research Article

Increased Expressions of OX40 and OX40 Ligand in Patients with Primary Immune Thrombocytopenia

Figure 1

Detection of antiplatelet autoantibodies in ITP patients. Twenty-two (41%) of 54 patients with primary ITP were positive for antiplatelet autoantibodies detected by ELISA. The peripheral platelet counts in patients with positive antiplatelet autoantibodies (ITP(+)) and negative antiplatelet autoantibodies (ITP(-)) and in HCs. ; ; .