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. 2018 Nov 16;8:16953. doi: 10.1038/s41598-018-35001-6

Figure 4.

Figure 4

(A) Violin plot showing the relative circRNA expression for all genes in the AmpliSeq panel (i.e. ratio circRNA/(circRNA + linearRNA). The average circRNA expression values are represented by horizontal lines. The dashed line represents the value where circRNA and linear RNA are equally expressed. The RNAse R treated sample was used as a control to evaluate the specificity of the circRNA panel (B) Read counts for the circular and linear isoforms of the genes DNAJC6, SCMH1 and PRKCB in tissue samples, blood and serum. All three genes show a dramatic increase of relative circular RNA expression in serum, indicating that the linear isoforms of DNAJC6, SCMH1 and PRKCB are virtually absent from that sample.