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Table 2 A number of ADAMTS-4 derived of biglycan and fibromodulin were identified with LC-MS/MS using MASCOT and PEAKS®

From: Matrix assisted laser desorption ionization mass spectrometry imaging identifies markers of ageing and osteoarthritic cartilage

Protein Amino acid preceeding peptide residue Peptide sequence identified Amino acid residue after PEAKS derived 10lgP
Biglycan N C IEMGGNPLENSGFQPGAFDGLK L 62.49
K NHLVEIPPNLPSa S 42.42
K DLPETLNELHLDHN K 59.46
Fibromodulin R DCPQECDCPPNFPTAMY C 53.23
R INEFSISSFC T 29.37
R KVPDGLPSALEQLYLEHNNVY S 29.91
R ELHLDHNa Q 28.85
R LSHNSLTNN G 28.47
R KVPDGLPSALEQLYLEHNNVYSVPDSY F 29.91
  K IPPVNTNLEN L 20.78
  1. adenotes a neopeptide indicating a probable cleavage site within a tryptic peptide identified in the MALDI-MSI experiment. Amino acids in bold indicate that the cleavage site is between these amino acids. ADAMTS, A distintegrin and metalloproteinase with thrombospondin motifs; LC, liquid chromatography; MS/MS, tandem mass spectrometry.