GlyCosmos Glycans

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

Source Last Updated
GlyTouCan January 5, 2026
Displaying entries 76 - 100 of 8362 in total
GlyTouCan ID IUPAC Condensed Names ▲ Motifs Archetype Subsumption Level Monoisotopic Mass Organisms
G56045WU
Gal(b1-4)GlcNAc(b1-3)[Gal(b1-4)GlcNAc(b1-6)]Gal(b1-4)GlcNAc(b1-
  • I Antigen
G19432GA Fully-defined saccharide 1113.41
G31736BK
GalNAc(b1-4)GlcNAc(?1-
  • LDN
G60683RM Linkage-defined saccharide 424.17
G02240AO
GalNAc(b1-4)[Fuc(a1-3)]GlcNAc(?1-
  • LDN-F
G03769FB Linkage-defined saccharide 570.23
G84224TW
Gal(b1-4)Glc(b1-
  • Lac
  • Lactosylceramide
G15541SE Fully-defined saccharide 342.12
G66213AR
Gal(b1-4)GlcNAc
  • LacNAc
Linkage-defined saccharide 383.14
G06580KR
Gal(b1-4)GlcNAc(b1-3)Gal(b1-
  • LacNAc-Gal
G43788SW Fully-defined saccharide 545.2
G48059CD
Gal(b1-4)GlcNAc(b1-3)Gal(b1-4)Glc(?1-
  • Lacto-N-Neotetraose
G00070MO Linkage-defined saccharide 707.25
G45827GY
Gal(b1-3)GlcNAc(b1-3)Gal(b1-4)Glc(?1-
  • Lacto-N-Tetraose
G00069MO Linkage-defined saccharide 707.25
G62554JH
GlcNAc(b1-3)[GalNAc(b1-4)]Gal(b1-4)Glc(b1-
  • Lactogangliotetraosylceramide
G41883JI Fully-defined saccharide 748.27
G00049MO
Gal(b1-3)GlcNAc(b1-3)Gal(b1-4)Glc(b1-
  • Lactotetraosylceramide
  • Lc4
G00069MO Fully-defined saccharide 707.25
G06239NA
GlcNAc(b1-3)Gal(b1-4)Glc(b1-
  • Lc3
G52966FX Fully-defined saccharide 545.2
G39023AU
Gal(b1-3)[Fuc(a1-4)]GlcNAc(b1-
  • Lewis a
G01706RV Fully-defined saccharide 529.2
G07357YR
Gal(b1-3)[Fuc(a1-4)]GlcNAc(b1-3)Gal(b1-4)[Fuc(a1-3)]GlcNAc(b1-
  • Lewis a- Lewis x Hybrid Antigen
G15365ZM Fully-defined saccharide 1040.39
G00048MO
Fuc(a1-2)Gal(b1-3)[Fuc(a1-4)]GlcNAc(b1-
  • Lewis b
G93507IP Fully-defined saccharide 675.26
G00051MO
Gal(b1-4)[Fuc(a1-3)]GlcNAc(b1-
  • Lewis x
G39995KJ Fully-defined saccharide 529.2
G00052MO
Fuc(a1-2)Gal(b1-4)[Fuc(a1-3)]GlcNAc(b1-
  • Lewis y
G04690JX Fully-defined saccharide 675.26
G32254QI
Neu5Ac(a2-3)Gal(b1-3)GalNAc(b1-3)Gal(a1-4)Gal(b1-4)Glc(b1-
  • Monosialyl Gb5
G12132AZ Fully-defined saccharide 1160.4
G84891DZ
Neu5Gc(a2-8)Neu5Gc(a2-3)Gal(b1-4)Glc(b1-
  • N-Glycolyl GD3
G08380SA Fully-defined saccharide 956.3
G56478LD
Neu5Gc(a2-3)[GalNAc(b1-4)]Gal(b1-4)Glc(b1-
  • N-Glycolyl GM2
G92630VX Fully-defined saccharide 852.29
G75789AR
Neu5Gc(a2-3)Gal(b1-4)Glc(b1-
  • N-Glycolyl GM3
G38695WE Fully-defined saccharide 649.21
G56299XO
Neu5Ac(a2-3)Gal(b1-3)GalNAc(?1-
  • Neu5Ac(a2-3)Gal(b1-3)GalNAc
G72008IY Linkage-defined saccharide 674.24
G56516VH
Neu5Ac(a2-3)Gal(b1-4)Glc(?1-
  • Neu5Ac(a2-3)Gal(b1-4)Glc
G40764VP Linkage-defined saccharide 633.21
G10203DW
Neu5Ac(a2-3)Gal(b1-4)GlcNAc(?1-
  • Neu5Ac(a2-3)Gal(b1-4)GlcNAc
G42049JU Linkage-defined saccharide 674.24
G44345UH
Neu5Ac(a2-6)Gal(?1-
  • Neu5Ac(a2-6)Gal
G75529YY Linkage-defined saccharide 471.16
G08371CD
Neu5Ac(a2-6)GalNAc(?1-
  • Neu5Ac(a2-6)GalNAc
G15807NZ Linkage-defined saccharide 512.19

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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: December 8, 2025