Fig. 1From: Dengue virus-like particles mimic the antigenic properties of the infectious dengue virus envelopeExpression and characterization of DENV1–4 VLPs. Purified virus and VLPs were subjected to SDS-PAGE and analyzed with (a) CBB and (b) WB using anti-E 1 M7 and anti prM 2G3 mAbs. E-dimers (ED), E-monomers (EM), prM and capsid (c) proteins are indicated. The prM/E ratio is indicated below panel B and is determined using ImageJ softwareBack to article page