Figure 5
From: Combination antiretroviral drugs in PLGA nanoparticle for HIV-1
MTT assay results. Graphical representation of MTT assay for control macrophages (MDM) and MDMs incubated with nanoparticles. Nanoparticles and MTT substrate were immediately added to the media of cultured human MDMs MTT assays were performed after 30 and 60 minutes (Panel A) of incubation. Alteratively, MDMs were incubated with and without nanoparticles for 1 hour before the MTT substrate was added and an MTT assay was performed after 30 and 60 minutes (Panel B) of incubation.