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. 2011 Apr 19;6(4):e18933. doi: 10.1371/journal.pone.0018933

Figure 7. Effect of E2-CD81 engagement on expression of CD80, CD86, CD21 and CD81 on Raji and PHB cells.

Figure 7

Raji cells (A) and PHB cells (B) were treated with HCV E2 protein or HCVcc, and the expressions of CD80, CD86, CD21 and CD81 were measured using a FACS-based assay. The mean fluorescence intensity (MFI) relative to untreated cells was calculated. Results are the means + standard deviations of three independent experiments. Asterisk, p<0.001.