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. 2018 Aug 17;7:149. doi: 10.1038/s41426-018-0148-4

Fig. 3. Cross-species degradation of the fLon substrates by the Lon variants of E. coli and human Lon variants.

Fig. 3

Stability of the fLon substrates was detected in the presence of fLon (a), fLonS682A (b), eLon (c), or hLon (d) in E. coli ER2566. Each set of the lon and target genes were cloned in two compatible plasmids behind either arabinose (for Lon)- or IPTG (for substrate)-inducible promoter. Protein detection and quantification were carried out as in Fig. 1