Fig. 6From: A novel strategy for optimal component formula of anti-PRRSV from natural compounds using tandem mass tag labeled proteomic analysesThe compound concentration in the formula were further optimized and the synergistic antiviral effect of GA, TS and MT were verified by qPCR (A) and western blot (B and C). Cropped bolts are displayed. Letters (a-i) showed significant difference among groups, p < 0.05Back to article page