Fig. 5From: A novel approach of recombinant laterosporulin production using the N-SH2 domain of SHP-2Western blot analysis of E. coli cells lysates in order to confirm the molecular weight of expressed fusion protein. (Lane 1): Protein ladder, (Lane 2): Fusion protein was visualized at a weight of 21.78 kDa, (Lane 3): cells lysates without induction with IPTG. Please note that the uncropped original image is shown in Additional file 1: Fig. S2Back to article page