Figure 7
From: Cardol triene inhibits dengue infectivity by targeting kl loops and preventing envelope fusion

Replicon inhibition study. (A) DENV2/BHK-21 replicon (5 × 104 cells) were treated with cardol triene or ribavirin for 72 h. Percent inhibition was calculated from RT-qPCR of cell lysate. (B) Percent DENV2/BHK-21 replicon cell viability at 72 h under 10 and 20 µM cardol triene. Error bars represented standard error of means (SEM) from three independent experiments.