Figure 5
From: A novel GFP nude rat model to investigate tumor-stroma interactions
FACS sorting of cell populations from a GBM xenograft in the GFP nude rat. (A) Dot plot displays distinction of two cell populations, the GFP negative tumor population (GFPneg) and the GFP positive stromal population (GFP+), based on X-axis FITC fluorescence distribution. Cell populations were stained with a pan-human specific marker for human nuclear factor (HuNu) before (B) and after (C) sorting.