Additional file 2 of Circular RNA circ_0020710 drives tumor progression and immune evasion by regulating the miR-370-3p/CXCL12 axis in melanoma

Additional file 2: Fig. S2 Relative circ_0020710 and CD151 expression. a qRT-PCR analysis of circ_0020710 level in different melanoma cell lines and HaCaT, a normal epidermal cell line. b qRT-PCR analysis of CD151 expression after circ_0020710 interference and over-expression. c Western blot assay was used to detect the PCNA, CDK1, CDK2 levels in melanoma cells following different treatments, GAPDH was used as a negative control. Unpaired student’s t-test and one-way ANOVA test were used for the statistical analyses. ns, no significant.