Fig. 4

Characterization of CVB1 virus. (A) DLS analysis of purified CVB1 virus stored at room temperature (RT) for 1 month. (B) DLS analysis of purified CVB1 virus incubated with EGCG at RT for 1 month. (C) To confirm that the virus was inactivated with EGCG and unable to replicate, TCID₅₀-assay was carried out.