Serological Evidence for Multiple Strains of Canine Norovirus in the UK Dog Population
Figure 1
SDS-PAGE analysis of purified calicivirus VLPs.
VLPs from three CNV strains and an unrelated calicivirus, vesivirus 2117, were analysed by SDS-PAGE. The molecular weights of VP1 of CNV isolates C33 and 170 are larger than that of the third isolate HK. This is attributed to the length of C33 and 170 VP1 sequences being 52 and 50 amino acids respectively longer than HK VP1.