Figure 5
From: Snail promotes an invasive phenotype in lung carcinoma
Zymograms of the cell lines. MMPs were studied from the medium from A. BEAS-2B cells, B. BEAS-2B snail knockdown cells, C. EDTA treated gelatin gels of BEAS-2B and knockdown cell lines, D. SK-LU-1 cells, E. SK-LU-1 snail knockdown cells, F. EDTA treated gelatin gels of SK-LU-1 and knockdown cell lines G. SK-MES-1 cells, H. SK-MES-1 snail knockdown cells and I. EDTA treated gelatin gels of SK-MES-1 and knockdown cell lines. MMP standards are in right side of the zymogramms. 92 kDa is proMMP9, 82 kDa is active MMP9, 72 kDA is proMMP2 and 62 kDa is active MMP2.