Nwe et al. BMC Microbiology 2006 6:16   doi:10.1186/1471-2180-6-16
Figure 4

SDS-PAGE and immunoblot analysis of supernatant (lane 1 and 3) and pellet (lane 2 and 4) after lysis of recombinant baculovirus infected Sf9 cell with lysis buffer containing 1% NP-40. Values on the left indicate molecular weights of the maker protein (LaneM).