A Method for Detecting the 35kDa O-glycosylated Inter-alpha-Trypsin Inhibitor Heavy Chain H4 Fragments

An isolated peptide for use in detecting early cancer progression comprising any one or combination of peptide sequence of seq no. 1, seq no. 2, seq no. 3, seq no. 4, seq no. 5, seq no. 6, seq no. 7, seq no. 8, seq no. 9. Seq no. 1 0, seq no. 1 1, seq no. 12, seq no. 13, seq no. 14 and seq no. 15.