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. Author manuscript; available in PMC: 2014 Jan 1.
Published in final edited form as: Mol Microbiol. 2012 Nov 19;87(1):94–111. doi: 10.1111/mmi.12085

Fig. 4. Ability of CepR2 overproduced in E. coli to sequester eight different AHLs.

Fig. 4

E. coli strain BL21(DE3)(pGR107) was incubated in medium containing 10 nM of the indicated AHL. Bound AHLs were extracted and bioassayed (Zhu et al., 1998). The bioassay strain was calibrated using each AHL. The values shown are the means and standard deviations (error bars) of three independent experiments. RFU: relative fluorescence units.