Skip to main content
. 2020 Jan 30;15(1):e0228006. doi: 10.1371/journal.pone.0228006

Fig 5. Neutralizing antibody response against IR-inactivated PV2-S.

Fig 5

Anti-PV2 neutralization titers from groups of 8 rats immunized with 1 ×, 1/2 ×, 1/8 ×, 1/16 ×, 1/32 × or 1/64 × human doses of IPOL (blue), VeroPol (red), or IR-inactivated PV2-S (black). are shown here as indicated. Neutralization titers for D49 are presented as Log2 values. Horizontal lines indicate mean neutralization values for each group and each data point represents an individual animal within the group. Ir-PV2-S, gamma-irradiated PV2-S. P-values from unpaired one-tailed t-tests comparing Ir-PV2-S to either IPOL or VeroPol are indicated. P-values above 0.05 are not shown. The results reflect serological analyses from the sera from one animal immunization study.