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. 2018 Feb 17;18:193. doi: 10.1186/s12885-018-4077-3

Fig. 5.

Fig. 5

RT-PCR assay for CA3 and FHL1 expression analysis after 5'-aza-dC treatment with 1 μM for 7 days. a Expression levels of CA3 in JHU-13 cell line. Note the gradative increase of CA3 expression from 3 to 7 days; b Expression levels of FHL1 in FaDu cell line. Note that FHL1 expression was restored at the third day of treatment. ACTB expression was used to evaluate the load quantity in each well. + positive control (HCT tumor cell line) and – negative control (without DNA)