GlyCosmos Glycans

The list of validated glycans extracted from GlyTouCan, updated weekly.

Source Last Updated
GlyTouCan December 15, 2025
Displaying entries 1 - 25 of 109 in total
GlyTouCan ID IUPAC Condensed Names ▼ Motifs Archetype Subsumption Level Monoisotopic Mass Organisms
G57321FI
GalNAc(a1-
  • Tn Antigen
  • core 0
G39738WL
G36123IU
Neu5Ac(a2-6)GalNAc(a1-
  • Sialyl Tn Antigen
G15807NZ Fully-defined saccharide 512.19
G00052MO
Fuc(a1-2)Gal(b1-4)[Fuc(a1-3)]GlcNAc(b1-
  • Lewis y
G04690JX Fully-defined saccharide 675.26
G39023AU
Gal(b1-3)[Fuc(a1-4)]GlcNAc(b1-
  • Lewis a
G01706RV Fully-defined saccharide 529.2
G01614ZM
Neu5Ac(a2-3)Gal(b1-3)[Neu5Ac(a2-6)]GalNAc(a1-
  • Disialyl T Antigen
G30110UW Fully-defined saccharide 965.33
G24371XA
Neu5Ac(a2-?)Gal(b1-4)GlcNAc(b1-2)[Neu5Ac(a2-?)Gal(b1-4)GlcNAc(b1-4)]Man(a1-3)[GlcNAc(b1-4)][Gal(b1-4)GlcNAc(b1-2)Man(a1-6)]Man(b1-4)GlcNAc(b1-4)GlcNAc(b1-
G42501PR Fully-defined saccharide 2790.99
G29138OW
Man(a1-2)Man(a1-3)[Man(a1-3)[Man(a1-6)]Man(a1-6)]Man(b1-4)GlcNAc(?1-
G47004LA Linkage-defined saccharide 1193.41
G81121OC
Gal(b1-4)GlcNAc(b1-2)Man(a1-3)[Gal(a1-3)Gal(b1-4)GlcNAc(b1-2)Man(a1-6)]Man(b1-4)GlcNAc(b1-4)[Fuc(a1-6)]GlcNAc(?1-
G93320VA Linkage-defined saccharide 1948.7
G32915BP
Gal(b1-4)GlcNAc(b1-2)Man(a1-3)[GlcNAc(b1-2)Man(a1-6)]Man(b1-4)GlcNAc(b1-4)[Fuc(a1-6)]GlcNAc-ol
Linkage-defined saccharide 1626.61
G56791SN
Gal(b1-4)GlcNAc(b1-2)[Gal(b1-4)GlcNAc(b1-4)]Man(a1-3)[GlcNAc(b1-4)][Gal(b1-4)GlcNAc(b1-2)Man(a1-6)]Man(b1-4)GlcNAc(b1-4)[Fuc(a1-6)]GlcNAc(?1-
G63710WS Linkage-defined saccharide 2354.86
G23232XI
Man(a1-2)Man(a1-2)Man(a1-3)[Man(a1-3)[Man(a1-2)Man(a1-6)]Man(a1-6)]Man(b1-4)GlcNAc-ol
Linkage-defined saccharide 1519.53
G24599MW
Man(a1-2)Man(a1-2)Man(a1-3)[Man(a1-6)]Man(b1-4)GlcNAc(b1-4)GlcNAc(?1-
G53401FX Linkage-defined saccharide 1234.43
G86750HK
Neu5Ac(a2-?)Gal(b1-4)GlcNAc(b1-2)Man(a1-3)[Neu5Ac(a2-?)Gal(b1-4)GlcNAc(b1-2)Man(a1-6)]Man(b1-4)GlcNAc(b1-4)[Fuc(a1-6)]GlcNAc(b1-
G72926ZL Fully-defined saccharide 2368.84
G85501TK
Neu5Ac(a2-?)Gal(b1-4)GlcNAc(b1-2)[Neu5Ac(a2-?)Gal(b1-4)GlcNAc(b1-4)]Man(a1-3)[GlcNAc(b1-4)][Gal(b1-4)GlcNAc(b1-2)Man(a1-6)]Man(b1-4)GlcNAc(b1-4)GlcNAc(?1-
G42501PR Linkage-defined saccharide 2790.99
G20747JX
Gal(b1-4)GlcNAc(b1-2)Man(a1-3)[Man(a1-2)[Man(a1-6)]Man(a1-6)]Man(b1-4)GlcNAc(b1-3)[Fuc(a1-6)]GlcNAc-ol
Linkage-defined saccharide 1747.64
G38630WM
Man(a1-2)Man(a1-3)[Man(a1-3)Man(a1-6)]Man(b1-4)GlcNAc(?1-
G57278MI Linkage-defined saccharide 1031.35
G80573TM
Neu5Ac(a2-?)Gal(b1-4)GlcNAc
Linkage-defined saccharide 674.24
G39452ZZ
Gal(b1-4)GlcNAc(b1-2)Man(a1-3)[Gal(b1-4)GlcNAc(b1-2)[Gal(b1-4)GlcNAc(b1-6)]Man(a1-6)]Man(b1-4)GlcNAc(b1-4)[Fuc(a1-6)]GlcNAc(?1-
G75839SN Linkage-defined saccharide 2151.78
G66257KQ
Man(a1-2)Man(a1-2)Man(a1-3)[Man(a1-2)Man(a1-3)[Man(a1-2)Man(a1-6)]Man(a1-6)]Man(b1-4)GlcNAc(b1-4)GlcNAc-ol
Linkage-defined saccharide 1884.66
G08731KN
Glc(a1-3)Man(a1-2)Man(a1-2)Man(a1-3)[Man(a1-2)Man(a1-3)[Man(a1-2)Man(a1-6)]Man(a1-6)]Man(b1-4)GlcNAc(?1-
G83565SN Linkage-defined saccharide 1841.62
G63871ZT
Gal(a1-3)Gal(b1-4)GlcNAc(b1-2)Man(a1-3)[Man(a1-3)[Man(a1-6)]Man(a1-6)]Man(b1-4)GlcNAc(?1-
G67313YN Linkage-defined saccharide 1558.54
G94089IV
Man(a1-2)Man(a1-2)Man(a1-3)[Man(a1-3)Man(a1-6)]Man(b1-4)GlcNAc-ol
Linkage-defined saccharide 1195.42
G56202TA
Man(a1-2)Man(a1-2)Man(a1-3)[Man(a1-2)Man(a1-3)[Man(a1-2)Man(a1-6)]Man(a1-6)]Man(b1-4)GlcNAc(b1-4)GlcNAc(?1-
G92042VQ Linkage-defined saccharide 1882.64
G35748HH
Neu5Ac(a2-3/6)Gal(b1-4)GlcNAc(b1-2)[Neu5Ac(a2-3/6)Gal(b1-4)GlcNAc(b1-4)]Man(a1-3)[Neu5Ac(a2-3/6)Gal(b1-4)GlcNAc(b1-2)[Neu5Ac(a2-3/6)Gal(b1-4)GlcNAc(b1-6)]Man(a1-6)]Man(b1-4)GlcNAc(b1-4)[Fuc(a1-6)]GlcNAc(b1-
G47252EW Fully-defined saccharide 3681.3
G67342MA
Gal(a1-3)Gal(b1-4)GlcNAc(b1-2)Man(a1-3)[Gal(a1-3)Gal(b1-4)GlcNAc(b1-2)Man(a1-6)]Man(b1-4)GlcNAc(b1-4)[Fuc(a1-6)]GlcNAc(?1-
G39992DR Linkage-defined saccharide 2110.76

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GlyCosmos is a member of the GlySpace Alliance together with GlyGen and Glycomics@ExPASy.

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Supported by JST NBDC Grant Number JPMJND2204

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


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Last updated: December 8, 2025