Fig. 5From: Duplex-specific nuclease and Exo-III enzyme-assisted signal amplification cooperating DNA-templated silver nanoclusters for label-free and sensitive miRNA detectionDetection performance of the approach. A Fluorescence spectrum of the approach when detecting different concentrations of miRNA-21. B Correlation equation between the obtained fluorescence intensities and logarithmic concentrations of miRNA-21. C Fluorescence intensity of the approach when detecting different miRNAsBack to article page