Fig. 5
From: Construction of a bacterial surface display system based on outer membrane protein F
Identification of fusion protein expression and purification. SDS-PAGE and western blotting of total proteins (TP) and OMPs prepared from equal biomass of ER0808 and a ER0808-prL8HB, ER2566(pF-HB) and ER2566(pC-HB) or b ER0808-prL8L2, ER2566(pF-L2) and ER2566(pC-L2). Black arrows indicate the fusion proteins. Samples (10 µL) with an equivalent amounts of cell lysate, were loaded