Improving production of N-glycosylated recombinant proteins by leaky Escherichia coli

Escherichia coli has been considered as a promising host for the production of N-glycosylated therapeutic proteins and glycoconjugate vaccines. In this study, we developed a simple and efficient strategy for improving the production of N-glycosylated recombinant proteins by combining auto-induction with the use of a leaky E. coli strain. A leaky E. coli strain, designated as CLM37-Δlpp, was engineered by deleting the Braun’s lipoprotein (lpp)...