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. 2021 Feb 26;15(2):e0009065. doi: 10.1371/journal.pntd.0009065

Fig 1. Selection of new antibody pairs to NS1 protein of four DENV serotypes by the modified stNS1-ELISA.

Fig 1

A) Schematic diagram of stNS1-ELISA in the original format (left) and the modified format (right); CR = cross reactive, SS = serotype-specific. B) Serotype-specificity of 8 selected antibody pairs to NS1 from each DENV serotype. Each antibody pair is composed of capture MAb and biotinylated detection MAb (*). DENV1 NS1 (blue), DENV2 NS1 (red), DENV3 NS1 (green), DENV4 NS1 (pink). C) Comparison of OD readings of clinical samples obtained from the original format (orange) and the modified format (blue).