Figure 2: Results of an S-segment based commercial SBV ELISA (depicted by solid lines) and of the micro-neutralization test (shown as bars) of serum samples taken from cattle vaccinated with SBV-Gc Amino, SBV-Gn-L-Gc, AKA-Gc Amino-SBV-Gc Amino, or mock-vaccinated animals.

The time point of challenge infection is indicated in the figure panel showing group C04 (unvaccinated) by a black arrow. The results of individual animals in each group are depicted in different colors; the identical colors are used in the corresponding panels of Figs 3 and 5. The cut-off values of the commercial antibody ELISA are marked by a dotted line.