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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 4. SEM Fibrils Enhance Fusion of Both CCR5- and CXCR4-Tropic HIV-1 to Primary CD4+ T Cells.

Figure 4

CD14-CD4+ T cells were infected with BlaM-Vpr-containing 81A (A) or NL4-3 (B) virions pretreated with 31.25 µg/ml of the indicated agitated peptides. Peptides that formed fibrils (Figure 2) are indicated. Shown are the averages of triplicate samples with a representative FACS plot presented directly below. Similar results were obtained using cells from three other donors. See also Figure S4.