Figure 4. Polymeric nanoparticles delivering SAM enable immunogenic expression of antigen greater than naked SAM.
. (A) Schematic of FLuc-2A-rabies SAM dosing strategy (prime/boost). (B) Rabies Virus Neutralizing Antibody titers measured by RFFIT for top PBAE NP formulations 7–90,c12–63, 50% Sc12 and 5–3,c12–39, 30% Sc12 compared against naked SAM vaccinated and naïve serum. N=10 animals per group; Mann-Whitney test for statistical significance against naked SAM injection.