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. Author manuscript; available in PMC: 2013 Jul 31.

Published in final edited form as: Cell Oncol (Dordr). 2012 Jan 31;35(2):95–110. doi: 10.1007/s13402-011-0068-y

Fig. 9 — Impact of uPAR and NHE1 knockdown expression on H460 tumor behavior. A. Cell proliferation was measured for 24 hours after the addition of uPA or ATF. All data are presented as the mean +/− SEM (n ≥ 16). B. Stress fiber formation for each cell line (n > 6) was determined 15 min following uPA or ATF addition. C. MMP9 activity was measured in 24 hour conditioned medium. Low activity for each knockdown cell line was normalized against wild-type H460 cells (bottom panel). n = 4, data were analyzed using a one-way Anova (p>0.05) for significance.

Fig. 9 — Impact of uPAR and NHE1 knockdown expression on H460 tumor behavior. A. Cell proliferation was measured for 24 hours after the addition of uPA or ATF. All data are presented as the mean +/− SEM (n ≥ 16). B. Stress fiber formation for each cell line (n > 6) was determined 15 min following uPA or ATF addition. C. MMP9 activity was measured in 24 hour conditioned medium. Low activity for each knockdown cell line was normalized against wild-type H460 cells (bottom panel). n = 4, data were analyzed using a one-way Anova (p>0.05) for significance.