Figure 1.

The expression levels of FGF13 were significantly elevated in A549 cells, which might be benefit the cancer cells. (a) The localization of FGF13 was analyzed by confocal laser scanning microscope in A549 cells, and siFGF13 as negative controls. (b) Relative mRNA expression and (c) protein levels of FGF13 were detected in BEAS-2B and A549 cells, respectively. (d) The mRNA expression level and (e) protein levels of FGF13 were checked during A549 cells proliferation. Results are presented as mean± S. E. M. n = 3. *P < .05, ** P < .01, *** P < .001