Figure 9

Dz13 downregulates MMP-9 in ectopic osteosarcoma, prostate and breast tumours. Ectopic osteosarcoma (G292), prostate (PC3) and breast (MDA-MB231) tumour sections were evaluated by immunohistochemistry for MMP-9. Representative images are shown. Negative control sections (no primary antibody) ruled out non-specific staining. Scale bar = 25 μm, n = 5.