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. Author manuscript; available in PMC: 2010 Sep 15.
Published in final edited form as: Anal Chem. 2009 Sep 15;81(18):7611–7617. doi: 10.1021/ac9009935

Figure 8.

Figure 8

"Peak-parked nano-LC" high-resolution ECD MS/MS (25 scans, 3 min). ECD typically breaks disulfide bonds prior to amino acid backbone fragmentation. Two fragments corresponding to the specific fragmentation of the C94-C105 disulfide bond were observed. The table lists the mass accuracy for ECD analysis.