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. 2021 Feb 4;11:621043. doi: 10.3389/fimmu.2020.621043

Figure 1.

Figure 1

Neutralizing epitopes of Zika virus (ZIKV) and dengue virus (DENV) monoclonal antibodies. Top, Characteristics of prototypical ZIKV and DENV neutralizing antibodies grouped by epitope specificities. Neutralization potency is based on IC50 against ZIKV unless otherwise indicated. IC50 (ng/ml) are indicated as follows: **** (<10 ng/ml); *** (10–50 ng/ml); ** (50–500 ng/ml); * (>500 ng/ml). Bottom, the same neutralizing epitopes mapped onto the ZIKV E dimer. The ZIKV E dimer, PDB 5LBV (25), is shown in ribbon representation with the respective domains of each protomer colored in red (DI), yellow (DII), and blue (DIII) while the fusion loop in DII is highlighted in green. This visual was generated using UCSF Chimera (48).