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. 2017 Aug 29;17:428. doi: 10.1186/s12906-017-1941-7

Fig. 2.

Fig. 2

Effects of solvent fractions of ESE on HCMV replication. HFF cells were mock-infected (lane 1) or infected with HCMV-Towne at MOI of (a) 0.1 or (b) 1 (lanes 2 to 8) and treated with DMSO (lanes 1 and 2), ESE (lane 3) or n-Hexane (lane 4), CH2Cl2 (lane 5), EtOAc (lane 6), n-BuOH (lane 7) or ddH2O (lane 8) fractions of ESE at 50 μg/ml. At 3 days after infection, total DNA was harvested and the relative amounts of viral DNA were measured via qPCR using primers specific for UL123. Significant difference between samples was determined based on P values obtained from Student’s t test (* P < 0.01, ** P < 0.001)