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. 2009 Aug 10;4(8):e6561. doi: 10.1371/journal.pone.0006561

Figure 6. Huh7-6 cells are refractory for HCVpp infection.

Figure 6

(A) Huh7 cells lines, (B) Huh7-4 and Huh7-8 cells transiently transfected with pEE6-huCD81, and (C) Huh7-6 cells transiently transfected with expression plasmids expressing CD81, SR-B1, CLDN1, and/or occludin, were infected with equal amounts of JFHpp, H77pp or VSVGpp. HCVpp infectivity titers (relative light units (RLU)±sem for triplicate samples determined 72 h p.i.), following background and mock-control signal subtraction, were divided by the titer of VSVGpp and compared to the signal in Huh7-1 cells.