Figure 3. Effect of the FGF ligand trap, FP-1039, on growth of HNSCC cells.

The indicated HNSCC cell lines were submitted to anchorage-independent growth assays in the presence of the indicated concentrations of FP-1039 as described in the Materials and Methods. As shown in Figure 1, 584-A2, CCL30 and Detroit562, but not UMSCC19, express FGF2 mRNA and protein.