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. 2019 Mar 8;24:9. doi: 10.1186/s11658-018-0131-z

Fig. 1.

Fig. 1

Expression of miR-221 in CSCC tissues and cell lines. a qPCR analysis of miR-221 in tumor and adjacent non-tumor tissues. b Average relative miR-221 level in CSCC cell lines (A431, SCC13, HSC-5 and SCL-1) and the human normal skin cell line HaCaT. Data are means ± SD of three independent experiments. * P < 0.05, compared with control