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. Author manuscript; available in PMC: 2015 Sep 1.
Published in final edited form as: Biochim Biophys Acta. 2014 Apr 26;1844(9):1453–1462. doi: 10.1016/j.bbapap.2014.04.015

Figure 1. Spectroscopic characterization of the hCBS native state in the absence and presence of NaCl.

Figure 1

A) Polydispersity and hydrodynamic radius of hCBS in the presence of different salt concentrations obtained from DLS experiments. B) Far-UV circular dichroism spectra. Inset: molar ellipticity at 222 nm at different NaCl concentrations. C) Near-UV/visible absorption spectra. Spectra in the absence or presence of salt are undistinguishable. Inset: absorption intensities at 429 and 365 nm as a function of NaCl concentration. D) Near-UV/visible circular dichroism spectra. In panels B-D, the lines follows the legend of panel B. Errors in panel A are mean ± s.d. from three different measurements.