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. Author manuscript; available in PMC: 2018 Jan 28.
Published in final edited form as: J Am Coll Surg. 2008 Oct 10;208(1):110–119. doi: 10.1016/j.jamcollsurg.2008.08.012

Figure 5.

Figure 5

Washed PRBC supernatant does not induce regulatory T cells (Tregs) or activate T cells. Peripheral blood mononuclear cells (PRBC) were exposed to control media (Ctl) or washed packed red blood cell supernatant after 7 days or 42 days of storage ± anti-CD3 stimulation. Compiled data from three independent experiments expressed as mean % (A) Foxp3+ Tregs or (B) CD25+Foxp3− activated T cells of all CD4+ T cells ± SEM.