Biopharmaceutical Characterization Application Compendium - page 115

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Table 3. Structural identification of glycans present in each peak by the separation of native
N
-glycans from bovine fetuin using
GlycanPac AXH-1 column and Q Exactive mass spectrometer
Peak
(Figure 1)
Compound structure
Peak
(Figure 1)
Compound structure
1
6
2
7a
3
7b
4
7c
5a
8a
5b
8b
5c
8c
N
-aetyl
Glucosamine
(GlcNAc)
Mannose
(Man)
Galactose
(Gal)
N
-Aetyl
Neuraminic
Acid
(Neu5Ac)
N
-Glycolyl
Neuraminic
Acid
(Neu5Gc)
L
-Fucose
(
L
-Fuc)
1...,105,106,107,108,109,110,111,112,113,114 116,117,118,119,120,121,122,123,124,125,...223
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