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Figure 2 | Virology Journal

Figure 2

From: A type-specific nested PCR assay established and applied for investigation of HBV genotype and subgenotype in Chinese patients with chronic HBV infection

Figure 2

The specificity of the 3 multiplex mixes of primers (A, B and C) evaluated using plasmids and standard sera containing the HBV genome. M: molecular weight standards; Lane 6, 8 and 11: negative controls; Lane1 and 9: standard sera of subgenotype B2; Lane 2 and 10: plasmid of subgenotype B1; Lane 3: standard serum of subgenotype C1; Lane 4: plasmid of subgenotype C2; Lane 5: plasmid of genotype D; Lane 7: plasmid of genotype A.

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