Figure 8From: The role of cytochrome c oxidase subunit Va in non-small cell lung carcinoma cells: association with migration, invasion and prediction of distant metastasis Molecular expression and immunostaining of COX Va in pairs of surgically resected lung tissues from 10 patients with NSCLC. (A) RT-PCR. (B) Immunohistochemical staining. A typical example depicts a positive immunostaining in tumorous tissues (right), but not in non-tumorous tissues (left).Back to article page