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HCV E2 gene amplification through PCR. PCR amplification of E2 gene of HCV 3a genotype from different patients’ serum samples. Sample # 2, 3, 6, and 7 shows amplified PCR product of 1151 bp of E2. 100 bp DNA size Marker (M) and negative PCR (−ve) are shown. 1–7 samples are from different patients.
