Development of a novel dicistronic reporter-selectable hepatitis C virus replicon suitable for high-throughput inhibitor screening.

Hepatitis C virus (HCV) research and drug discovery have been facilitated by the introduction of cell lines with self-replicating subgenomic HCV replicons. Early attempts to carry out robust, high-throughput screens (HTS) using HCV replicons have met with limited success. Specifically, selectable replicons have required laborious reverse transcription-PCR quantitation, and reporter replicons have generated low signal-to-noise ratios.