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. Author manuscript; available in PMC: 2012 Aug 27.
Published in final edited form as: J Mass Spectrom. 2011 Oct;46(10):993–1003. doi: 10.1002/jms.1980

Figure 4.

Figure 4

(a) MALDI-TOF/TOF-MS/MS spectra of the glycated peptide ALK*AWSVAR (Lys 235) at m/z 1951.0130. (b) Different product ions involving the fragmentation of the carbohydrate hapten observed during the MALDI-TOF/TOFMS/MS analysis of the glycated peptide ALK*AWSVAR (Lys 235) at m/z 1951.0130.