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. 2021 Apr 26;257:109074. doi: 10.1016/j.vetmic.2021.109074

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Fig. 1 — Expression and purification of recombinant PEDV nsp13. The expressed (A) or purified (B) recombinant PEDV nsp13 was analyzed by electrophoresis on a 10 % SDS-PAGE gel and stained with Coomassie brilliant blue (left) or subjected to western blot with anti-His antibody (right). Elute indicates the affinity chromatography elusions of His-tagged nsp13.