Figure 4

The specificity analysis of the developed electrochemical biosensor towards miR-4732-5p, mismatched miR-4732-5p (SMT, single base mismatched target; DMT, double bases mismatched target; TMT, three bases mismatched target), miR-92a-3p and miR-1180-3p. Error bars represent standard deviations for measurements taken from three independent experiments.