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. 2018 Mar 9;5:25. doi: 10.3389/fmed.2018.00025

Figure 3.

Figure 3

Increased levels of IgG4 autoantibody against to GD3 ganglioside in Zika virus infection during pregnancy. ELISA plates coated with GD3 ganglioside (20 µg/ml) were incubated with 1:100 dilution of sera from pregnant patients with Zika infection or control healthy pregnant individuals. The sera was obtained after pregnancy, and the reaction was developed with (A) anti-total IgG or (B) anti-Ig-specific subclasses conjugated to HRP. Scatter plots show individual values for each Zika-infected patient (n = 12) and healthy individual (n = 8). Means of data points for each individual ± SE are shown. Differences between groups are significant *(p ≤ 0.05).