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. 2017 Nov 9;18(11):2151. doi: 10.3390/ijms18112151

Figure 5.

Figure 5

Selectivity of the developed electrochemical biosensor for determination of miRNA-21. Amperometric responses measured in the absence or in the presence of 25 pM miRNA-21, central (1-m(c)), terminal (1-m(t)), and non-complementary (NC) sequences (miRNA-155 and miRNA-223). Error bars estimated at triple the standard deviation of three replicates.