Figure 4From: Development and evaluation of reverse transcription-loop-mediated isothermal amplification assay for rapid detection of enterovirus 71 Agarose gel electrophoresis and restriction analysis of RT-LAMP products. M: Marker, 100-bp DNA ladder (Sigma, USA); Lanes 1 and 3 are RT-LAMP products digested with HinfI and TaqI, respectively; Lanes 2 and 4 are RT-LAMP amplified products; Lanes 5-7 are CVA16, CVA4 and CVB3 negative controls, respectively.Back to article page