Fig. 4From: Construction of a bacterial surface display system based on outer membrane protein FAnalysis of fusion protein expression. SDS-PAGE and western blotting analysis of the bacterial lysates of a bacteria ER0808, ER0808-prL8HB, ER2566(pF-HB) and ER2566(pC-HB), and b bacteria ER0808, ER0808-prL8L2, ER2566(pF-L2) and ER2566(pC-L2). Black arrows indicate the fusion proteinsBack to article page