Figure 3From: Hepatitis B virus infection and replication in human bone marrow mesenchymal stem cellsDetection of HBsAg and HBeAg using ECL. (A) HBsAg levels in supernatant (≥1 IU/mL was considered positive). (B) HBeAg levels in supernatant [≥1 s/co (absorbance rate/cut-off ratio) was considered positive].Back to article page