Fig. 5From: Double hairpin-assembled probe-mediating catalytic hairpin assembly and primer exchange reaction for sensitive and label-free miRNA analysis in gastric carcinomaStability and repeatability of the approach. A ThT signals of the approach when detecting miRNA-21 from different buffer solutions. B correlation between the calculated miRNA-21 concentration by the method and by qRT-PCR. C ThT signals of the approach when detecting miRNA-21 from 10 sample duplicatesBack to article page