Nwe et al. BMC Microbiology 2006 6:16   doi:10.1186/1471-2180-6-16
Figure 1

SDS-PAGE and immunoblot analysis of rHA1 protein expressed in a baculovirus/insect cell system under monolayer (lanes 1 and 3) and suspension (lanes 2 and 4) culture conditions. Values on the left indicate molecular weights of the marker protein (lane M). The rHA1 was detected by immunoblotting with rabbit anti-H5N1 serum.