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. 2019 Mar 4;2(2):45–53. doi: 10.1093/abt/tbz004

Figure 4.

Figure 4

The neutralization end-point of the anti-sera. Green line was labeled as rabbits receiving HPV16 L1-L2 VLPs immunization; blue line was labeled as rabbits receiving HPV18 L1-L2 VLPs immunization; and black line was labeled as rabbits receiving PBS immunization. The end-point of the anti-sera from different groups inhibited the infection of HPV16 (A), HPV18 (B), HPV31 (C) and HPV45 (D), respectively. (E) Summary of the neutralization titers (IC50 and/or IC90) of the anti-sera against different subtypes of HPV.