Fig. 5From: Identification and characterization of a new type of inhibitor against the human immunodeficiency virus type-1 nucleocapsid proteinTime of addition assay. The MT-4 cell were treated with the indicated inhibitors every 2 h for up to 24 h after virus infection and then virus production was determined at the indicated times using HIV-1 p24 ELISA as described in “Methods”Back to article page