Tissue-and serum-derived glycoproteins and methods of their use

摘要

The present invention is directed generally to tissue-derived glycoproteins and glycosites detectable in plasma via mass spectrometric analysis of glycoproteins from both tissues and blood. The invention also provides methods for identifying tissue-derived glycoproteins and glycosites in plasma, panels of detection reagents for detecting same, as well methods for detecting disease using such panels. The invention further provides a database of tissue-derived glycoproteins and glycosites detectable in plasma.