Fig. 5From: Developing a vaccine against velogenic sub-genotype seven of Newcastle disease virus based on virus-like particlesTranslation expression analysis of the viral genes in vitro by Western blotting. The Sf-9 cells were transfected with the recombinant baculoviruses. Protein expression was studied 48 h after cell transfection. Molecular masses are in kilodaltons (kDa). Lanes 1 & 2: concentrated VLP samples from Sf-9 cells treated with recombinant baculoviruses containing NDV-HN, F, and M genes; M: Opti-Protein Ultra Marker (abm, USA); Lanes 3&4: diluted VLP samples of Sf-9 cells treated with recombinant baculoviruses containing NDV-HN, F, and M genes; Lane 5: untreated Sf-9 cells as the negative controlBack to article page