Figure 2
From: T cell receptor transgenic lymphocytes infiltrating murine tumors are not induced to express foxp3
Expression of Foxp3EGFP in Pmel-1 transgenic mice. The relative percentages of Foxp3EGFP expression were comparable in splenocytes (SPL), lymph node lymphocytes (LN), and tumor-infiltrating lymphocytes (TILs) from control or B16-tumor-bearing Pmel Foxp3EGFP mice. B16 tumors were allowed to grow to 7-10 mm in diameter at which point they either did (closed boxes) or did not (open boxes) receive daily intraperitoneal injections of 250,000 units IL-2 for three days prior to analysis on the following day.