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. Author manuscript; available in PMC: 2012 Jul 2.
Published in final edited form as: Biomaterials. 2011 Apr 1;32(20):4517–4524. doi: 10.1016/j.biomaterials.2011.03.009

Figure 5. Protection of PLG scaffold transplanted islets by ECDI-SP is associated with accumulation of Foxp3+ Treg cells among peri-islet infiltrating cells.

Figure 5

Grafts from days 7, 14 and 21 post transplant were sectioned, stained with Foxp3 antibody and counterstained with hematoxylin. “+tol”: with ECDI-SP infusions; “−tol”: without ECDI-SP infusions. Arrows point to representative Foxp3+ cells. Magnification as indicated.