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Figure 6 | BMC Cancer

Figure 6

From: The role of cytochrome c oxidase subunit Va in non-small cell lung carcinoma cells: association with migration, invasion and prediction of distant metastasis

Figure 6

Studies of MMP-2 and MMP-9 in NSCLC cells. (A) RT-PCR for MMP-2 and MMP-9 in four NSCLC cell lines. A quantification plot is also illustrated. (n = 3). (B) Gelatin zymography of enzyme activity determined from concentrated culture media of four NSCLC cell lines after 48 hours of incubation. (C) MMP-2 and MMP-9 activities in original H2009 cells (control), scramble and COX Va-knockdown H2009 cells.

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