Fig. 3From: Rapid detection of avian influenza virus based on CRISPR-Cas12aOptimization of the RT-RPA and CRISPR/Cas12a system. a Cleavage effect of reaction buffers with different Mg2+ concentrations on the CRISPR/Cas12a assay. b Cleavage effect of different dilution concentrations of crRNA on Cas12a protein cleavage efficiency. c Cleavage effect of reaction buffers with different pH values on the CRISPR/Cas12a assay. d Effect of RNase H nuclease on RT-RPA assaysBack to article page