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. 2018 Dec 18;9:5360. doi: 10.1038/s41467-018-07199-6

Fig. 2.

Fig. 2

Molecular design and antigenic characterization of loop-swapped HPV33/58 chimeric VLPs. a Schematic representation of the wild types (WTs) and the chimeric HPV33/58 L1 proteins. The location of surface loops for each WT or mutated L1 protein are labeled by amino acid position. b Heatmap representations of the EC50 values of chimeric HPV33/58 VLPs based on ELISA assays against a type-specific mAb panel of HPV33 and HPV58 VLPs. The key indicates the heatmap gradient. A detailed characterization of each mAb is shown in Supplementary Table 3