Fig. 2From: Antiviral Drugs from the Nucleoside Analog Family Block Volume-Activated Chloride Channels Effect of acyclovir and ganciclovir on the swelling-induced chloride current in NIH 3T3 fibroblasts (a) Half maximal blocking effect of acyclovir is observed at a concentration of ≈10 µM. (b) Ganciclovir is without significant effect on ICl, at concentrations up to 0.1 mM. The inserts depict the molecular structures of the compounds used.Back to article page