Figure 1  Characterization of the truncated recombinant nucleocapsid protein of RESTV (Reston-NP) and EBOV (Zaire-NP). Coomassie staining (A) and western blot analysis (B) of purified proteins separated by 10% SDS-PAGE. Lane M: molecular weight markers from Fermentas; Lane 1: Reston-NP; Lane 2: Zaire-NP. (C) ELISA analysis of Reston-NP and Zaire-NP using hyperimmune rabbit sera raised against the full-length Reston-NP.