Figure 6.

TCID50 titration assay. Huh7.5 cells were transfected with each intron 48 h prior to full-length, HCV-GLuc infection. Samples were collected at 96 h and the viral titers were determined by TCID50. Wt: wild-type cells, ΔI: intron lacking a trans-splicing domain. Data represented in the scale of Log 10. The error bars represent standard error of the mean computed from three independent experiments.