A novel binary expression vector for production of human IL-10 inEscherichia coliandBifidobacterium longum

    loading  Checking for direct PDF access through Ovid


A novel expression vector (pLR) driven by hup promoter and Bifidobacterium β-galactosidase signal peptide was constructed. The pLR vector was used for the expression of the optimized human IL-10 synthetic gene in Escherichia coli and Bifidobacterium longum. In both microorganisms, rhIL-10 was in a soluble form in total extract cells. The recombinant hIL-10 was partially processed in E. coli, whereas in Bifidobacterium all rhIL-10 was found in the mature form.

Related Topics

    loading  Loading Related Articles