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. 2018 Apr 2;15:60. doi: 10.1186/s12985-018-0970-2

Fig. 1.

Fig. 1

Expression 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 software