Figure 2From: Chaperone-based procedure to increase yields of soluble recombinant proteins produced in E. coliChaperone overproduction upon IPTG induction in E. coli cells carrying plasmid combinations 1 to 6. Lysates of non-induced cells (U) and IPTG-induced cells (I) grown overnight at 20°C were separated by SDS-PAGE and Coomassie-stained. The various plasmid combinations present in the tested cells are indicated.Back to article page