Figure 4.
Graphs displaying qPCR analysis of three transcript variants of GREM1 (Var1, Var2, and Var3), two transcript variants of SPP1 (All and Var1), TNC and 2 transcript variants of FOSB (Var1 and Var2) in tumor tissue (Tumor), adjacent normal tissue (Adjacent) and resected overlying skin (Skin). Data are shown as fold change, relative to adjacent normal tissue, with data normalized to either (A)GAPDH or (B)HPRT.
