T cells or MDMs were infected with HIVLuc-V at 100 ng/mL p24, HIVNL4.3 at 1000 TCID50/106 cells, or HIVAD8 at 5000 TCID50/106 cells.12 (link) HIVLuc–V-infected cells were cultured for 48 hours, and then viral infection was quantified using the Bright-Glo Luciferase kit (Promega, Madison, WI).18 (link) HIV replication in T cells and MDMs was monitored on 7 and 14 days after infection, respectively, using a p24 antigen enzyme-linked immunosorbent assay (ELISA) kit (Perkin Elmer, Boston, MA).14 (link)