Additional file 5.

Figure 3. (A) Representative images of immunofluorescence staining with antibodies against β4-integrin and K1 of paraffin embedded sections of non malignant oral tissues. Sections were counter stained with DAPI. Scale bar: 50 μm. (B) Representative images of immunofluoroscence staining with antibodies against fascin, β4-integrin and K14 of paraffin embedded sections of human oral tumors and fascin IF stainging in non malignant oral tissues. Sections were counter stained with DAPI. Scale bar: 50 μm.

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Alam et al. BMC Cancer 2012 12:32   doi:10.1186/1471-2407-12-32