Expression, Purification, and Characterization of Ras Protein (BmRas1) from Bombyx mori

Figure 2

Analysis of the recombinant BmRas1 protein in SDS-PAGE. Lane 1, lysates from E. coli cultures transformed with pET-28a vector plasmid after IPTG induction. Lane 2, lysates from E. coli cells transformed with pET-28a-BmRas1 plasmid after IPTG induction. Lane M, Protein molecular weight marker.