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. 2013 Aug 2;17(10):1308–1315. doi: 10.1111/jcmm.12107

Fig. 4.

Fig. 4

Effects of cystamine on IL-6 expression in (A) serum and (B) CD4+CD25+ regulatory T cells from NZB/W F1 mice. The upper panel of A is the loading control of serum sample. Similar results were obtained in three independent experiments. A P < 0.05 was considered to be statistically significant. PBS: phosphate buffer saline; IL-6: interleukin-6.