Research Article

Ratio of Circulating IFNγ+ “Th17 Cells” in Memory Th Cells Is Inversely Correlated with the Titer of Anti-CCP Antibodies in Early-Onset Rheumatoid Arthritis Patients Based on Flow Cytometry Methods of the Human Immunology Project

Figure 2

Ratio of IL-17+ cells when memory Th cells were divided into 4 subsets according to the positivity of CCR6 (CD196) or CXCR3 (CD183): validation of Human Immunology Project methods.