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. Author manuscript; available in PMC: 2012 Jul 13.
Published in final edited form as: Biol Chem. 2010 Jun;391(6):705–716. doi: 10.1515/BC.2010.066

Table 1. Monoisotopic mass of elafin fragments generated by pseudolysin.

Elafin fragments obtained with pseudolysin and identified by HPLC (Peaks 1, 2 and 3, Figure 5A) were analyzed by mass spectrometry. In the table are represented the observed and calculated monoisotopic masses for the components constituting over 90% of each peak.

Peak Observed Mass, Da Calculated Mass, Da Assignment
1 3,426.53 3,426.51 P26–57
2 2,392.31 2,392.30 P1–23
3 6,002.86 6,002.88 Full length P1–57