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. 2009 Dec 3;9(12):9741–9804. doi: 10.3390/s91209741

Figure 18.

Figure 18.

The 13C-ASRK minus 13C-ASR (a) and the AT-ASRK minus AT-ASR (b) spectra (pH 7) in the 2,580–2,500 cm-1 region, which correspond to S-H stretching vibrations of cysteine residues. The sample was hydrated with H2O. One division of the y-axis corresponds to 0.0003 absorbance units. This figure is reprinted with permission from Kawanabe et al. [59]. Copyright 2006 American Chemical Society.