File Name : figure s1.jpg

Caption : figure s1 specificity of mirna-21 fluorescence assay detection. the concentrations of mirna-21 and coexisting substances used were 1 nmol l-1. f denotes the fluorescence intensity of target mirna-21 and coexisting substances. f0 denotes the fluorescence intensity of blank solution. s/n represents the signal-to-noise ratio (s/n=f/blank). blank represents the standard deviations of blank solution. the error bars are standard deviations of three repetitive measurements.)