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. 2017 Sep 28;12(9):e0184947. doi: 10.1371/journal.pone.0184947

Fig 2. HEV ORF2 protein expression in BHK cells transfected with pcDNA3.1-ORF2 by mAb 2A4.

Fig 2

Nuclei were stained with 4',6'-diamidino-2-phenyl-indole, which revealed blue fluorescence. Red fluorescence indicated a positive signal. BHK cells transfected with pcDNA3.1 were designated as the control. The results with the other three mAbs were similar (S1 Fig).