Fig. 3From: Development and validation of a PCR-free nucleic acid testing method for RNA viruses based on linear molecular beacon probesOptimization of the working concentration of CSFV and SARS-CoV-2 probes. A Fluorescence intensity of the assay on CSFV probe working concentration (50 nM, 100 nM, 200 nM and 400 nM). B Fluorescence intensity of the assay on SARS-CoV-2 probe working concentration (50 nM, 100 nM, 200 nM and 400 nM)Back to article page