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. Author manuscript; available in PMC: 2012 Aug 15.
Published in final edited form as: J Immunol. 2011 Jul 8;187(4):1566–1577. doi: 10.4049/jimmunol.1100027

Fig 4. Survival of CD25lowFoxP3+CD4+ T cells is similar to that of CD25highFoxP3+CD4+ T cells in vivo after adoptive transfer.

Fig 4

2x105 CellTrace-labeled CD4+ T cells were injected iv into C57BL/6-Ly5.1 recipient mice. 3 and 7 days after transfer, spleens were recovered. Transferred cells were identified as Ly5.2+CellTrace+ cells. (a) Dot plots show the expression of CD25 and FoxP3-GFP by CD4+ T cell sub-populations before and after transfer. (b) Bar graphs show the numbers of transferred cells (mean of 2–3 mice per group). (c) Histograms show Celltrace intensity of CD4+ T cell subpopulations. Two independent experiments were performed with similar results.