METHODS FOR QUANTITATIVE PROTEOME ANALYSIS OF GLYCOPROTEINS

The invention provides a method for identifying and quantifying polyglycopeptides in a sample. The method can include the steps of immobilizing glycopolypeptides to a solid support; cleaving the immobilized glycopolypeptides, thereby releasing non-glycosylated peptides and retaining immobilized glyc...

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Bibliographische Detailangaben
Hauptverfasser: AEBERSOLD, RUDOLF, H, ZHANG, HUI
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The invention provides a method for identifying and quantifying polyglycopeptides in a sample. The method can include the steps of immobilizing glycopolypeptides to a solid support; cleaving the immobilized glycopolypeptides, thereby releasing non-glycosylated peptides and retaining immobilized glycopeptides; releasing the glycopeptides from the solid support; and analyzing the released glycopeptides. The method can further include the step of identifying one or more glycopeptides, for example, using mass spectrometry.