Figure 3From: Development of cost-effective real-time PCR test: to detect a wide range of HBV DNA concentrations in the western amazon region of BrazilAnalytical sensitivity of qPCR HBV demonstrated with 97 samples: 91 samples positive for HBsAg and 6 samples total anti-HBc isolated. These 6 samples were DNA-HBV positive detected within 50 clinical samples tested in patients with profile total anti-HBc isolated. The dashed line is the limit of analytical detection of qPCR HBV.Back to article page