Figure 2. Comparison of real-time turbidity measurement and LFD for the detection of RT-LAMP products.
HA (A and C) and NA (B and D) RT-LAMP on 10-fold serial dilutions of H7N9 virus RNA. (A and B) detection using the real-time turbidimetry device. DW: distilled water used as non-RNA negative control. (C and D) detection using LFD. Loop primers were tagged with Biotin and FITC.