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. Author manuscript; available in PMC: 2013 Oct 7.
Published in final edited form as: Gastroenterology. 2010 Jul 23;139(5):1753–1761. doi: 10.1053/j.gastro.2010.07.042

Figure 2.

Figure 2

Mass spectrometry and peptide fingerprint analysis identified the 48-kilodalton protein band as α-enolase. (A) Protein analysis: Peptide mass of the 48-kilodalton proteins was determined by MALDI-TOF mass spectrometry, entered into the Mascot search engine, and analyzed against the murine genome. Four candidate proteins were identified as significant, with α-enolase demonstrating the highest peptide coverage. (B) α-Enolase peptide coverage within candidate protein: Shown in bold are the peptides from the candidate protein that contribute to 64% of the total peptide coverage of murine α-enolase.