T-Cell Response to Hepatitis B Core Antigen: Identification of Prior Exposure to and Confirmatory Testing for Screening for Anti-HBc
Figure 4
ELISpot-INF- assays in studied groups. ISCs: index spot-forming cells index. HBc only with : absence of T-cell response and HBV DNA classified as false-positive to anti-HBc. HBc only with : presence of T-cell response and HBV DNA classified as OBI. HBc only with : presence of T-cell response and HBV DNA undetectable classified as spontaneous HBV resolvers.