Figure 2

Gel electrophoresis analysis of LAMP assays. Representative gel picture is shown for (A) ORF1ab RdRP, (B) ORF1ab nsp3 and (C) Gene N in LAMP assays, using a dilution series of positive DNA control ranging from 100 copies to 10,000 copies. NTC (no template control) is used as a negative control. N = 3 biological repeats.