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. 2011 May 4;108(21):8634–8638. doi: 10.1073/pnas.1019419108

Fig. 1.

Fig. 1.

Electrochemically induced reduced minus oxidized ATR-FTIR difference spectra of bovine CcO. (A) High-frequency (3,875–3,560 cm-1) region (black). Data were fitted with a combination of four Gaussian components, each of 7–9 cm-1 FWHM (red trace; individual Gaussians shown in green); (B) 1,800–1,400 cm-1 region.