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. 2021 May 31;10(6):680. doi: 10.3390/pathogens10060680

Figure 4.

Figure 4

Testing of POW-VLP immunogenicity by ELISA. (A) POW-VLPs induced IgG against POWV EDIII antigen after prime immunization. IgG titer increased after boost immunizations, showing 100% seroconversion in each dosage group (*** p < 0.0005). (B) POW-VLP elicited both IgG1 and IgG2 (A,B) antibody response after second boost immunization (*** p < 0.0005).