Figure 2
From: Melanoma Inhibitory Activity (MIA) increases the invasiveness of pancreatic cancer cells
Localization of MIA in pancreatic tissues. MIA localization in pancreatic tissues: immunohistochemistry using a MIA specific antibody was carried out as described in the Methods section. A-C: normal pancreatic tissues; D-H: pancreatic cancers; I: malignant melanoma metastasis to the peritoneum. Note that in melanoma metastasis the signal is red (using HistoMark Red phosphatase system) to differentiate the staining from the brown pigment in melanoma cells.