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. Author manuscript; available in PMC: 2014 Mar 1.
Published in final edited form as: Biochim Biophys Acta. 2012 Dec 11;1828(3):1057–1065. doi: 10.1016/j.bbamem.2012.12.003

Figure 2. Single-channel conductance of the engineered FhuA ΔC/Δ4L protein nanopore in different lipid bilayers.

Figure 2

Current-voltage (I/V) curves displayed by FhuA ΔC/Δ4L reconstituted into various phospholipid bilayers. The error bars show the standard deviations (SDs) obtained from at least three distinct single-channel recordings. The data were collected in 1 M KCl, 10 mM potassium phosphate, pH 7.4.