Significantly changed proteins using LC-MS.

Cluster number refers to the number alocated to each peptide fragment in the Genedata software. Accession number refers to the corresponding protein from the NCBInr human protein database. Protein score is a score assigned by the Proteome Discoverer software to indicate the confidence with which the proteins identified match the NCBInr human protein database. Only Protein scores greater than 40 were considered to match with sufficient confidence.*- Each cluster number equals a unique piptide identified for the particular protein.