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Figure 1 | Virology Journal

Figure 1

From: Oral immunization with recombinant enterovirus 71 VP1 formulated with chitosan protects mice against lethal challenge

Figure 1

Identification of purified EV71 virions and recombinant VP1. Purified EV71 virions and rVP1 were identified by SDS-PAGE and Western blot analysis. (A) SDS-PAGE (up) and Western blot analysis (below) of purified EV71 virions. SDS-PAGE demonstrated the presence of VP0, VP1, VP2 and VP3, which was indicated by arrow bars and Western blot detected by anti-VP1 antibody showed specific reaction band of VP1 at molecular weight of 36 kDa. (B) SDS-PAGE (up) and Western blot analysis (below) of purified rVP1. Lane1, Marker. Lane2, BL21(DE3). Lane3, rVP1 expressed in BL21(DE3). Lane4, purified rVP1.

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Virology Journal

ISSN: 1743-422X