Figure 5.
Expression of HS3ST4 along with VZV glycoproteins accelerated cell fusion. Twenty-four hours after electroporation, the cells were observed under a fluorescent microscope. (a–d) Fluorescent images of MeWo-HS3ST4 (+) cells with gB, gH, and gL (a), MeWo-HS3ST4 (−) cells with gB, gH, and gL (b), MeWo-HS3ST4 (+) cells with the vector plasmid (c), and MeWo-HS3ST4 (−) cells with the vector plasmid (d). Scale bar = 100 μm.