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. Author manuscript; available in PMC: 2011 May 10.
Published in final edited form as: Virology. 2010 Jan 25;400(2):164–174. doi: 10.1016/j.virol.2009.12.019

Figure 3. Replication kinetics of chimeric viruses from representative pairs.

Figure 3

Equal amount of infectious unit from each chimeric virus bearing patient-derived Env V1-V5 region was used to infect TZM-bl cells. NL4-3 was used as control. Cell-free supernatant was collected and assayed for replication kinetics at indicated days post-infection. The level of viral replication was determined by infection TZM-bl cells by viruses harvested from day 2, 4, 6, 8, 10, 12 and 14. After 48 hrs post-infection, cells were lysed and luciferase activity was measured.