Figure 5.
Specificity testing of FCV-Cas13a assays. (A) Detection results of FCV-Cas13a-LFD and FCV-Cas13a-FLUOR. Both methods only detected FCV RNA but no other pathogens. (B) Electrophoresis of RPA amplicons of all tested pathogens. Lane M, standard molecular weight; lane NC, negative control (RNase-Free distilled water). (C) Detection results by FCV-Cas13a-FLUOR were shown in fluorescence plottings. Each experiment was repeated three times.