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. 2014 Jul 10;12:193. doi: 10.1186/1479-5876-12-193

Figure 2.

Figure 2

Chemotaxis of CXCL5 on LCCs. A: Transfection efficiency with the ratio of Lipofectame 2000 and siRNA at 1:20, including bright field (A1), FAM (A2), and merged (A3) (×200); B: Inhibitory efficiency of three siRNAs of CXCL5: relative mRNA levels of CXCL5 48hs after siRNA transfection measured by RT-PCR (B1) and protein levels of CXCL5 72hs after siRNA transfection measured by ELISA (B2); C: Effect of CXCL5 on LCC migration and invasion measured by transwell assay (×200); D: Average cell numbers of migration and invasion in three identical experiments (*P < 0.05, **P < 0.01, ***P < 0.001).