Increased CCRPD-CXCRCD T Cells in Peripheral Blood Mononuclear Cells Are Correlated with Immune Activation in Patients with Chronic HBV Infection

Figure 1

Gating strategy and representative dot plots of CCR7 and PD-1 expression on CXCR5⁺CD4⁺ T cells from chronic HBV infected patients. (a) Living lymphocytes gate. (b) CD4⁺CD3⁺ cells gate. (c) CXCR5⁺CD4⁺CD3⁺ cells gate. (d) CCRPD- Tfh cells gate and CCRPD- Tfh cells gate were set according the isotypes (e). At least approximately 100,000 events were analyzed in each sample.

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