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. Author manuscript; available in PMC: 2009 Mar 1.
Published in final edited form as: Free Radic Biol Med. 2007 Dec 5;44(5):893–906. doi: 10.1016/j.freeradbiomed.2007.11.015

Figure 8.

Figure 8

Deconvoluted MS/MS spectrum of human hemoglobin DMPO-modified peptide 41–56 (peak 6 in Fig. 4B eluting at approximately 47.4 min). The MS/MS spectrum was acquired from parent at m/z 973.0 (+2 ion), which corresponds in mass to tryptic peptide αT16 plus DMPO. For clarity reasons, not all identified fragment ions are labeled on the spectrum.