Figure 1From: Active hepatitis C infection and HCV genotypes prevalent among the IDUs of Khyber PakhtunkhwaGel photograph of HCV PCR products: Lane 1 shows 100 bp DNA ladder, lane 2, and 3 are the positive samples for active HCV infection showing 285 bp nested PCR product, Lane 4 is positive HCV control while Lane 5 is negative control.Back to article page