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. Author manuscript; available in PMC: 2014 Aug 8.
Published in final edited form as: Arch Virol. 2013 Feb 8;158(6):1275–1285. doi: 10.1007/s00705-013-1612-z

Fig. 1.

Fig. 1

Detection of GP5 and M proteins in PRRSV VLPs. The protein components in the VLPs were determined by western blot. a The recombinant GP5 protein and the VLPs were reacted with rabbit anti-GP5 polyclonal antibody. A GP5-specific band was identified at 27.5 kDa. Lane 1, standard protein marker; lane 2, recombinant GP5 protein; lane 3, VLPs composed of the GP5 and M proteins. b VLPs were reacted with mouse anti-M monoclonal antibody. An M-protein-specific band was detected at 19 kDa. Lane 1, standard protein marker; lane 2, VLPs composed of the GP5 and M proteins