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. 2018 Aug 28;8:343. doi: 10.3389/fonc.2018.00343

Figure 4.

Figure 4

LLLT induces pAKT and pERK expression in HNSCC cell lines. (A) Immunoblotting of SCC154 and SQD9, and HTEpiC after 48 h of irradiation with energy densities of 0, 1, and 2 J/cm2 with the indicated antibodies. (B) Relative expression levels of pAKT and pERK after treatment with indicated energy densities in SCC154 cells. (C) Relative expression levels of pAKT and pERK after treatment with indicated energy densities in SQD9 cells. (B,C) The relative expression levels were corrected to the loading control and unphosphorylated proteins.