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. 2020 May 29;10:8764. doi: 10.1038/s41598-020-65059-0

Figure 2.

Figure 2

A head-to-head comparison of LNP-formulated versus unformulated ANDV DNA vaccine. Groups of six rabbits were vaccinated with the ANDV DNA vaccine (AND-M) formulated with LNP (LUNAR®), or unformulated. (A) Experimental design legend. (B) The rabbit sera from multiple time points were assayed for neutralizing activity in the ANDV PsVNA and the results graphed by individual rabbit. (C) Group ANDV PsVNA geometric mean titer (GMT). (D) Specific differences between the GMT and coefficient of variation (%CV) per sampling day are summarized. Asterisks indicate a significant difference (p-value <0.05) between means and corresponding p-values are given. Day PI = Day Post Injection.