Fig. 2From: Shaping the lipid composition of bacterial membranes for membrane protein productionOverexpression of membrane proteins in E. coli C41(DE3) (a), C41(DE3)∆(ompF) (b) and C41(DE3)∆(ompF-acrAB) (c). Equal amounts (50 µg) of isolated membranes were loaded on 10% SDS-PAGE and stained with Coomassie Brilliant Blue. Target proteins are marked by red boxes. Independent expressions were performed three times with similar resultsBack to article page