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MIRAGE
G12254MW

Summary
GlyTouCan ID
G12254MW
IUPAC Condensed
Neu5Ac(a2-3)Gal(b1-4)GlcNAc(b1-2)[Neu5Ac(a2-3)Gal(b1-3)GlcNAc(b1-4)]Man(a1-3)[Neu5Ac(a2-3)Gal(b1-4)GlcNAc(b1-2)Man(a1-6)]Man(b1-4)GlcNAc(b1-4)GlcNAc(b1-
Motifs
N-Glycan complex Polysialic acid Type 1 LN
Subsumption Level
Fully-defined saccharide
Monoisotopic Mass
2879.01
GlyGen
3D Structures
GLYCAM
Neup5Aca2-3DGalpb1-4DGlcpNAcb1-2[Neup5Aca2-3DGalpb1-3DGlcpNAcb1-4]DManpa1-3[Neup5Aca2-3DGalpb1-4DGlcpNAcb1-2DManpa1-6]DManpb1-4DGlcpNAcb1-4DGlcpNAcb1-OH
GlycoShape
G12254MW
GALAXY
Glucose Units
ODS
17.8
Amide
6.8
Degrading Enzymes
Displaying 1 entry
Enzyme Substrate Product
α-Sialidase
G12254MW
G20815TK
GALAXY: Glycoanalysis by the three axes of MS and chromatography.
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GlyCosmos is a member of the GlySpace Alliance together with GlyGen and Glycomics@ExPASy.

Acknowledgements

Supported by JST NBDC Grant Number JPMJND2204

Partly supported by NIH Common Fund Grant #1U01GM125267-01

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Last updated: April 6, 2026