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IonSource Glyco-Protein Navigation Page

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Click on the center gif to navigate

Monosaccharide Mass and Structure

Included is a table with monosaccharide average and monoisotopic mass for intact and residues strucutres.
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Simple Carbohydrate Mass Table

A printable monosaccharide  table with monoisotopic and average mass and elemental composition.  
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Low Mass Carbohydrate Marker Ions

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These ions are observed in MS/MS experiments and in source CID experiments and are a good way of deducing (to some extent)  the carbohydrate composition of a glyco peptide.
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Common N-Linked Glycan Simplified Structures and Masses

A few common simplified structures with average and monoisotopic mass.  Included is a downloadable PowerPoint slide of structures so that you can create your own structures.  Also download a carbocalculator done in Excel.
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Carbohydrate 
Clip Art

Feel free to use these small gifs in you personal presentations, cut and paste. 

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Glycopeptide Heterogeneity and Mass Pattern Recognition

Learn to recognize the pattern of  carbohydrate heterogeneity in your spectra.  Included is a table of multiply charged sugar residues and a high mannose example.

N- and O-linked 
Protein Glycosylation

Learn about "N" and "O" linked protein glycosylation.

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Last update: Sunday, Jan 20, 2007 09:25:43 PM