Research Article

Determination of T Cell Responses in Thai Systemic Sclerosis Patients

Figure 4

Percentage of cytokines (IFN-γ and IL-2) producing CD4+ (a, c) and CD8+ (b, d) T cells following stimulation with media (negative control), pooled peptides derived from DNA topoisomerase-I protein, and PMA ionomycin (positive control) in dcSSc () and lcSSc () patients.
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