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. Author manuscript; available in PMC: 2016 Jan 1.
Published in final edited form as: Supramol Chem. 2014 Apr 16;27(1-2):65–71. doi: 10.1080/10610278.2014.906601

Figure 2.

Figure 2

HP 129Xe NMR spectra of (−)-C7B (left column) or (+)-C7B (right column) before and after binding to wild-type carbonic anhydrase II. The first row shows spectra of biosensors (138 μM, (−)-C7B; 147 μM (+)-C7B) dissolved in 90% Tris-SO4 buffer (50 mM, pH 8.0) and 10% glycerol. The second and third rows show spectra for biosensor-CA II binding. Solutions of 1.3 mM CA II in 50 mM Tris-SO4 buffer were titrated with 0.5 and 1.0 equivalents of biosensor, respectively.