Synergistic Effects of Sulfated Polysaccharides from Mexican Seaweeds against Measles Virus

Figure 7

Effect of SPs on viral penetration. Vero cells were infected with MeV at 4°C in the absence of SPs and then shifted to 37°C to permit penetration of the adsorbed virus in the presence of SPs. Antiviral effect of SPs was evaluated using syncytia inhibition assays. The data shown are the mean ± SD of triplicate experiments.