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. Author manuscript; available in PMC: 2015 Dec 14.
Published in final edited form as: Nat Protoc. 2011 Feb 10;6(3):253–269. doi: 10.1038/nprot.2010.176

Figure 1.

Figure 1

A general overview of the procedure for profiling human plasma glycoproteomics. A plasma sample is subjected to an immunodepletion chromatography followed by 2D HPLC fractionation. The digested 2D HPLC fractions are then analyzed by LC-MS/MS. Pattern-matching analysis software of mass spectra allows the identification of glycoproteins and their glycan attachments.