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. 2007 Feb 7;446(7131):92–96. doi: 10.1038/nature05539

Figure 2. MACV pseudovirus entry depends on human TfR1.

Figure 2

a, Parental CHO or CHO-hTfR1 cells were incubated with MACV or LASV pseudoviruses expressing GFP. Infection level was assessed two days later by flow cytometry. Left: fluorescent micrographs of infected cells. Right: results of flow cytometric analysis of the same cells; light grey bars, CHO; dark grey bars, CHO-hTfR1. b, Top: analysis of HeLa cells (left) and 293T cells (right) with anti-human TfR1 and anti-HLA-A,B,C antibodies. Bottom: infection of these cells incubated with the MACV or LASV pseudoviruses in the presence of the indicated concentrations of antibodies, measured as GFP fluorescence. m.f.i., mean fluorescence intensity. Error bars indicate standard deviation.