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. 2020 Aug 17;10:147. doi: 10.1186/s13568-020-01087-3

Fig. 4.

Fig. 4

TEM 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) polypeptides