Fig. 2

Verification of HCV-RT-LAMP products. The HCV-RT-LAMP products were identified simultaneously using (A) 2% agarose gel electrophoresis, (B) color change (L-HNB), and (C) AuNPs-LFB. Templates of 1–8 were HCV-1b plasmid, HCV-2a plasmid, HCV 3b plasmid, HCV-6a plasmid, HCV-3a plasmid, hepatitis B virus (HBV), human immunodeficiency virus (HIV), and distilled water (DW), respectively. CL: control line; TL: test line