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. Author manuscript; available in PMC: 2012 Dec 15.
Published in final edited form as: Cell Host Microbe. 2011 Dec 15;10(6):541–550. doi: 10.1016/j.chom.2011.10.010

Figure 5. SEM Fibrils Enhance Productive Infection of Target Cells by HIV-1.

Figure 5

Virions were pre-treated for 5 min with the indicated concentrations of SEM fibrils and used to infect TZM-bl cells. Cells were assayed for Tat-inducible β-galactosidase activity 2 days later. The numbers above the bars indicate the n-fold infectivity enhancement relative to infection measured in the absence of peptide. RLU/s: relative light units / second. Shown are average values (± standard deviations) of triplicate measurements from one of three independent experiments that yielded similar results. See also Figure S5.