Figure 1From: Comparative study of the persistence of anti-HIV activity of deoxynucleoside HIV reverse transcriptase inhibitors after removal from cultureSchematic representation of persistence assays. (A) Assay for Protection of Cells from HIV Infection after removal of inhibitor, and (B) Assay for Viral Rebound after removal of inhibitor. RLU, is relative luciferase unit; wash implies the change of media without replacement of drug.Back to article page