GlyCosmos Portal

GlyCosmos Glycans

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

Source	Last Updated
GlyTouCan	December 8, 2025

Displaying **all 15** entries
GlyTouCan ID	IUPAC Condensed	Names	Motifs	Archetype	Subsumption Level	Monoisotopic Mass	Organisms
G39927BK	Neu5Ac(a2-3)Gal(b1-3)[Gal(b1-4)Gal(b1-4)GlcNAc(b1-6)]GalNAc(a1-3)GalNAc-ol		GM4 N-acetyllactosamine Type 2 LN		Linkage-defined saccharide	1406.52	Amniota Apodidae Apodiformes Apodinae Archelosauria Archosauria Australaves Aves Bilateria Chordata Coelurosauria Collocalia Craniata Deuterostomia Dinosauria Dipnotetrapodomorpha Eukaryota Eumetazoa Euteleostomi Galliformes Galloanserae Gallus gallus Gallus Gnathostomata Hirundinidae Metazoa Neoaves Neognathae Opisthokonta Passeriformes Phasianidae Phasianinae Sarcopterygii Sauria Saurischia Sauropsida Strisores Sylvioidea Teleostomi Telluraves Tetrapoda Theropoda Vertebrata cellular organisms
G24137GH	Neu5Ac(a2-3)Gal(b1-3)[Gal(a1-4)Gal(b1-4)Gal(b1-4)GlcNAc(b1-6)]GalNAc(a1-3)GalNAc-ol		GM4 N-acetyllactosamine Type 2 LN		Linkage-defined saccharide	1568.57	Amniota Apodidae Apodiformes Apodinae Archelosauria Archosauria Australaves Aves Bilateria Chordata Coelurosauria Collocalia Craniata Deuterostomia Dinosauria Dipnotetrapodomorpha Eukaryota Eumetazoa Euteleostomi Galliformes Galloanserae Gallus gallus Gallus Gnathostomata Hirundinidae Metazoa Neoaves Neognathae Opisthokonta Passeriformes Phasianidae Phasianinae Sarcopterygii Sauria Saurischia Sauropsida Strisores Sylvioidea Teleostomi Telluraves Tetrapoda Theropoda Vertebrata cellular organisms
G09441IP	GlcNAc(b1-3)[Neu5Gc(a2-6)]GalNAc-ol				Linkage-defined saccharide	733.28	Amniota Archelosauria Archosauria Artiodactyla Australaves Aves Bilateria Boreoeutheria Bos taurus Bos Bovidae Bovinae Catarrhini Chordata Coelurosauria Craniata Deuterostomia Dinosauria Dipnotetrapodomorpha Euarchontoglires Eukaryota Eumetazoa Euteleostomi Eutheria Gnathostomata Haplorrhini Hirundinidae Hominidae Homininae Hominoidea Homo sapiens Homo Laurasiatheria Mammalia Metazoa Neoaves Neognathae Opisthokonta Passeriformes Pecora Primates Ruminantia Sarcopterygii Sauria Saurischia Sauropsida Simiiformes Sylvioidea Teleostomi Telluraves Tetrapoda Theria Theropoda Vertebrata cellular organisms
G39995KJ	Gal(b1-4)[Fuc(a1-3)]GlcNAc				Linkage-defined saccharide	529.2	Amniota Archelosauria Archosauria Artiodactyla Australaves Aves Bacteria Bilateria Boreoeutheria Bos taurus Bos Bovidae Bovinae Campylobacterales Campylobacterota Catarrhini Chordata Coelurosauria Craniata Deuterostomia Dinosauria Dipnotetrapodomorpha Epsilonproteobacteria Euarchontoglires Eukaryota Eumetazoa Euteleostomi Eutheria Glires Gnathostomata Haplorrhini Helicobacter pylori Helicobacter Helicobacteraceae Hominidae Homininae Hominoidea Homo sapiens Homo Laurasiatheria Mammalia Metazoa Muridae Murinae Muroidea Mus musculus Mus Mus Myomorpha Neoaves Neognathae Opisthokonta Pecora Platyrrhini Primates Psittacidae Psittaciformes Rattus Rodentia Ruminantia Sarcopterygii Sauria Saurischia Sauropsida Simiiformes Teleostomi Telluraves Tetrapoda Theria Theropoda Vertebrata cellular organisms
G40269CS	Neu5Ac(a2-3)Gal(b1-3)GalNAc-ol		GM4		Linkage-defined saccharide	676.25	Amniota Amphibia Anura Archelosauria Archosauria Artiodactyla Australaves Aves Batrachia Bilateria Boreoeutheria Bos taurus Bos Bovidae Bovinae Canidae Caniformia Canis lupus familiaris Canis lupus Canis Carnivora Catarrhini Chordata Coelurosauria Craniata Cricetidae Cricetinae Cricetulus griseus Cricetulus Deuterostomia Dinosauria Dipnotetrapodomorpha Equidae Equus caballus Equus Euarchontoglires Eukaryota Eumetazoa Euteleostomi Eutheria Galliformes Galloanserae Gallus gallus Gallus Glires Gnathostomata Haplorrhini Hirundinidae Hominidae Homininae Hominoidea Homo sapiens Homo Lagomorpha Laurasiatheria Leporidae Lithobates palustris Lithobates Mammalia Metazoa Muridae Murinae Muroidea Mus musculus Mus Mus Myomorpha Neoaves Neobatrachia Neognathae Opisthokonta Oryctolagus cuniculus Oryctolagus Passeriformes Pecora Perissodactyla Phasianidae Phasianinae Primates Ranidae Ranoidea Rattus Rodentia Ruminantia Sarcopterygii Sauria Saurischia Sauropsida Simiiformes Suidae Suina Sus scrofa Sus Sylvioidea Teleostomi Telluraves Tetrapoda Theria Theropoda Vertebrata cellular organisms
G08140FC	Neu5Ac(a2-3)Gal(b1-3)[Gal(b1-4)GlcNAc(b1-6)]GalNAc-ol		GM4 N-acetyllactosamine Type 2 LN		Linkage-defined saccharide	1041.39	Amniota Archelosauria Archosauria Artiodactyla Australaves Aves Bilateria Boreoeutheria Bos taurus Bos Bovidae Bovinae Catarrhini Chordata Coelurosauria Craniata Deuterostomia Dinosauria Dipnotetrapodomorpha Equidae Equus caballus Equus Euarchontoglires Eukaryota Eumetazoa Euteleostomi Eutheria Galliformes Galloanserae Gallus gallus Gallus Glires Gnathostomata Haplorrhini Hirundinidae Hominidae Homininae Hominoidea Homo sapiens Homo Laurasiatheria Mammalia Metazoa Muridae Murinae Muroidea Myomorpha Neoaves Neognathae Opisthokonta Passeriformes Pecora Perissodactyla Phasianidae Phasianinae Primates Rattus Rodentia Ruminantia Sarcopterygii Sauria Saurischia Sauropsida Simiiformes Suidae Suina Sus scrofa Sus Sylvioidea Teleostomi Telluraves Tetrapoda Theria Theropoda Vertebrata cellular organisms
G35679QA	Neu5Ac(a2-3)Gal(b1-3)[GlcNAc(b1-6)]GalNAc-ol		GM4		Linkage-defined saccharide	879.33	Amniota Archelosauria Archosauria Artiodactyla Australaves Aves Bilateria Boreoeutheria Catarrhini Chordata Coelurosauria Craniata Deuterostomia Dinosauria Dipnotetrapodomorpha Euarchontoglires Eukaryota Eumetazoa Euteleostomi Eutheria Galliformes Galloanserae Gallus gallus Gallus Gnathostomata Haplorrhini Hirundinidae Hominidae Homininae Hominoidea Homo sapiens Homo Laurasiatheria Mammalia Metazoa Neoaves Neognathae Opisthokonta Passeriformes Phasianidae Phasianinae Primates Sarcopterygii Sauria Saurischia Sauropsida Simiiformes Suidae Suina Sus scrofa Sus Sylvioidea Teleostomi Telluraves Tetrapoda Theria Theropoda Vertebrata cellular organisms
G91662EF	Gal(b1-3)[Neu5Ac(a2-3)Gal(b1-4)GlcNAc(b1-6)]GalNAc(a1-3)GalNAc-ol		Polysialic acid		Linkage-defined saccharide	1244.47	Amniota Archelosauria Archosauria Australaves Aves Bilateria Chordata Coelurosauria Craniata Deuterostomia Dinosauria Dipnotetrapodomorpha Eukaryota Eumetazoa Euteleostomi Galliformes Galloanserae Gallus gallus Gallus Gnathostomata Hirundinidae Metazoa Neoaves Neognathae Opisthokonta Passeriformes Phasianidae Phasianinae Sarcopterygii Sauria Saurischia Sauropsida Sylvioidea Teleostomi Telluraves Tetrapoda Theropoda Vertebrata cellular organisms
G54163UC	Neu5Ac(a2-3)Gal(b1-3)[Gal(a1-4)Gal(b1-4)Gal(b1-4)GlcNAc(b1-6)]GalNAc-ol		GM4 N-acetyllactosamine Type 2 LN		Linkage-defined saccharide	1365.49	Amniota Apodidae Apodiformes Apodinae Archelosauria Archosauria Australaves Aves Bilateria Chordata Coelurosauria Collocalia Craniata Deuterostomia Dinosauria Dipnotetrapodomorpha Eukaryota Eumetazoa Euteleostomi Galliformes Galloanserae Gallus gallus Gallus Gnathostomata Hirundinidae Metazoa Neoaves Neognathae Opisthokonta Passeriformes Phasianidae Phasianinae Sarcopterygii Sauria Saurischia Sauropsida Strisores Sylvioidea Teleostomi Telluraves Tetrapoda Theropoda Vertebrata cellular organisms
G84906ML	Neu5Ac(a2-3)Gal(b1-3)[Neu5Ac(a2-6)]GalNAc-ol		GM4		Linkage-defined saccharide	967.35	Amniota Archelosauria Archosauria Artiodactyla Australaves Aves Bilateria Boreoeutheria Bos taurus Bos Bovidae Bovinae Canidae Caniformia Canis lupus familiaris Canis lupus Canis Carnivora Catarrhini Chordata Coelurosauria Craniata Cricetidae Cricetinae Cricetulus griseus Cricetulus Deuterostomia Dinosauria Dipnotetrapodomorpha Equidae Equus caballus Equus Euarchontoglires Eukaryota Eumetazoa Euteleostomi Eutheria Galliformes Galloanserae Gallus gallus Gallus Glires Gnathostomata Haplorrhini Hirundinidae Hominidae Homininae Hominoidea Homo sapiens Homo Laurasiatheria Mammalia Metazoa Muridae Murinae Muroidea Mus musculus Mus Mus Myomorpha Neoaves Neognathae Opisthokonta Passeriformes Pecora Perissodactyla Phasianidae Phasianinae Primates Rattus Rodentia Ruminantia Sarcopterygii Sauria Saurischia Sauropsida Simiiformes Suidae Suina Sus scrofa Sus Sylvioidea Teleostomi Telluraves Tetrapoda Theria Theropoda Vertebrata cellular organisms
G85445QG	Neu5Ac(a2-3)Gal(b1-3)[Gal(b1-4)GlcNAc(b1-6)]GalNAc(a1-3)GalNAc-ol		GM4 N-acetyllactosamine Type 2 LN		Linkage-defined saccharide	1244.47	Amniota Apodidae Apodiformes Apodinae Archelosauria Archosauria Australaves Aves Bilateria Chordata Coelurosauria Collocalia Craniata Deuterostomia Dinosauria Dipnotetrapodomorpha Eukaryota Eumetazoa Euteleostomi Galliformes Galloanserae Gallus gallus Gallus Gnathostomata Hirundinidae Metazoa Neoaves Neognathae Opisthokonta Passeriformes Phasianidae Phasianinae Sarcopterygii Sauria Saurischia Sauropsida Strisores Sylvioidea Teleostomi Telluraves Tetrapoda Theropoda Vertebrata cellular organisms
G52120NK	Neu5Ac(a2-3)Gal(b1-3)[Neu5Ac(a2-3)Gal(b1-4)GlcNAc(b1-6)]GalNAc-ol		Polysialic acid		Linkage-defined saccharide	1332.48	Amniota Archelosauria Archosauria Artiodactyla Australaves Aves Bilateria Boreoeutheria Bos taurus Bos Bovidae Bovinae Catarrhini Chordata Coelurosauria Craniata Cricetidae Cricetinae Cricetulus griseus Cricetulus Deuterostomia Dinosauria Dipnotetrapodomorpha Equidae Equus caballus Equus Euarchontoglires Eukaryota Eumetazoa Euteleostomi Eutheria Galliformes Galloanserae Gallus gallus Gallus Glires Gnathostomata Haplorrhini Hirundinidae Hominidae Homininae Hominoidea Homo sapiens Homo Laurasiatheria Mammalia Metazoa Muridae Murinae Muroidea Mus musculus Mus Mus Myomorpha Neoaves Neognathae Opisthokonta Passeriformes Pecora Perissodactyla Phasianidae Phasianinae Primates Rattus Rodentia Ruminantia Sarcopterygii Sauria Saurischia Sauropsida Simiiformes Suidae Suina Sus scrofa Sus Sylvioidea Teleostomi Telluraves Tetrapoda Theria Theropoda Vertebrata cellular organisms
G62217NB	Gal(b1-3)[Neu5Ac(a2-3)Gal(b1-4)GlcNAc(b1-6)]GalNAc-ol		Polysialic acid		Linkage-defined saccharide	1041.39	Amniota Archelosauria Archosauria Australaves Aves Bilateria Boreoeutheria Catarrhini Chordata Coelurosauria Craniata Deuterostomia Dinosauria Dipnotetrapodomorpha Equidae Equus caballus Equus Euarchontoglires Eukaryota Eumetazoa Euteleostomi Eutheria Galliformes Galloanserae Gallus gallus Gallus Gnathostomata Haplorrhini Hirundinidae Hominidae Homininae Hominoidea Homo sapiens Homo Laurasiatheria Mammalia Metazoa Neoaves Neognathae Opisthokonta Passeriformes Perissodactyla Phasianidae Phasianinae Primates Sarcopterygii Sauria Saurischia Sauropsida Simiiformes Sylvioidea Teleostomi Telluraves Tetrapoda Theria Theropoda Vertebrata cellular organisms
G65285QO	Gal(b1-3)[Neu5Ac(a2-6)]GalNAc-ol				Linkage-defined saccharide	676.25	Amniota Archelosauria Archosauria Artiodactyla Australaves Aves Bilateria Boreoeutheria Bos taurus Bos Bovidae Bovinae Canidae Caniformia Canis lupus familiaris Canis lupus Canis Carnivora Catarrhini Cercopithecidae Cercopithecinae Cercopithecoidea Chordata Coelurosauria Craniata Cricetidae Cricetinae Cricetulus griseus Cricetulus Deuterostomia Dinosauria Dipnotetrapodomorpha Euarchontoglires Eukaryota Eumetazoa Euteleostomi Eutheria Glires Gnathostomata Haplorrhini Hirundinidae Hominidae Homininae Hominoidea Homo sapiens Homo Laurasiatheria Macaca radiata Macaca Mammalia Metazoa Muridae Murinae Muroidea Myomorpha Neoaves Neognathae Opisthokonta Passeriformes Pecora Primates Rattus Rodentia Ruminantia Sarcopterygii Sauria Saurischia Sauropsida Simiiformes Suidae Suina Sus scrofa Sus Sylvioidea Teleostomi Telluraves Tetrapoda Theria Theropoda Vertebrata cellular organisms
G37241GG	Neu5Ac(a2-3)Gal(b1-3)[Gal(b1-4)Gal(b1-4)GlcNAc(b1-6)]GalNAc-ol		GM4 N-acetyllactosamine Type 2 LN		Linkage-defined saccharide	1203.44	Amniota Archelosauria Archosauria Australaves Aves Bilateria Chordata Coelurosauria Craniata Deuterostomia Dinosauria Dipnotetrapodomorpha Eukaryota Eumetazoa Euteleostomi Galliformes Galloanserae Gallus gallus Gallus Gnathostomata Hirundinidae Metazoa Neoaves Neognathae Opisthokonta Passeriformes Phasianidae Phasianinae Sarcopterygii Sauria Saurischia Sauropsida Sylvioidea Teleostomi Telluraves Tetrapoda Theropoda Vertebrata cellular organisms

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Last updated: December 8, 2025