Fig. 4From: Production of dengue virus-like particles serotype-3 in silkworm larvae and their ability to elicit a humoral immune response in miceTEM analysis of purified 3CprME (a) and 3prME (b) polypeptides. The purified 3CprME (c) and 3prME (d) polypeptides were immunogold-labeled using an anti-E polyclonal antibody and analyzed via IEM. Black spots in c and d indicate immunogold particles. Dynamic light scattering (DLS) was used to analyze the size distribution for 3CprME (e) and 3prME (f) polypeptidesBack to article page