Figure 3. pCMV-sHAPQ induces specific T-cell responses in pigs.

PBMCs obtained before ASFV challenge from pigs immunized with pCMV, pCMV-PQ or pCMV-sHAPQ (immunized three or four times), were in vitro stimulated with media (negative control), with the E75 ASFV isolate (10⁵ HAU₅₀/ml), with a mix of the p54, p30 and HA ASFV proteins (6 μg/ml of each one) or with each one of these proteins individually. Values shown correspond to the average number of IFNγ-secretory cells detected per million of PBMCs. Standard deviations found within each group are also represented.