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GlyCosmos Glycans

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

Source	Last Updated
GlyTouCan	August 4, 2025

Displaying entries **1 - 25** of 36 in total

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GlyTouCan ID ▼	IUPAC Condensed	Motifs	Archetype	Subsumption Level	Monoisotopic Mass	Organisms
G94900CL	GalNAc(b1-4)[GalNAc(a1-2)Fuc(a1-3)]GlcNAc(b1-3)[GalNAc(b1-4)[GalNAc(a1-2)Fuc(a1-3)]GlcNAc(b1-6)]GalNAc(?1-	Fucosylated LDN LDNF O-Glycan core 4 fuzzy	G19055UO	Linkage-defined saccharide	1731.68	Ascidiacea Bilateria Chordata Deuterostomia Eukaryota Eumetazoa Metazoa Opisthokonta Stolidobranchia Styela plicata Styela Styelidae Tunicata cellular organisms
G93664FR	GalNAc(b1-3)GalNAc(b1-3/4)[GalNAc(b1-2)Fuc(a1-3/4)]GlcNAc(b1-3/6)[Fuc(a1-3/6)]GalNAc-ol	Fucosylated LDN LDNF		Linkage-defined saccharide	1327.54	Ascidiacea Bilateria Chordata Deuterostomia Eukaryota Eumetazoa Metazoa Opisthokonta Stolidobranchia Styela plicata Styela Styelidae Tunicata cellular organisms
G93094HP	GalNAc(?1-3/4)[GalNAc(?1-2)Fuc(?1-3/4)]GlcNAc(b1-3)GalNAc(?1-	O-Glycan core 3 fuzzy		Linkage-defined saccharide	976.39	Ascidiacea Bilateria Chordata Deuterostomia Eukaryota Eumetazoa Metazoa Opisthokonta Stolidobranchia Styela plicata Styela Styelidae Tunicata cellular organisms
G89062LO	GalNAc(b1-4)[Fuc(a1-3)]GlcNAc(b1-3)[GalNAc(b1-4)[Fuc(a1-3)]GlcNAc(b1-6)]GalNAc(?1-	Fucosylated LDN LDNF O-Glycan core 4 fuzzy	G20862BI	Linkage-defined saccharide	1325.52	Ascidiacea Bilateria Chordata Deuterostomia Eukaryota Eumetazoa Metazoa Opisthokonta Stolidobranchia Styela plicata Styela Styelidae Tunicata cellular organisms
G85714GY	GlcNAc(b1-3)GalNAc(?1-	O-Glycan core 3 fuzzy	G00036MO	Linkage-defined saccharide	424.17	Ambystoma mexicanum Ambystoma Ambystomatidae Amniota Amphibia Artiodactyla Ascidiacea Batrachia Bilateria Boreoeutheria Bos taurus Bos Bovidae Bovinae Caprinae Catarrhini Caudata Chordata Craniata Deuterostomia Dipnotetrapodomorpha Euarchontoglires Eukaryota Eumetazoa Euteleostomi Eutheria Glires Gnathostomata Haplorrhini Hominidae Homininae Hominoidea Homo sapiens Homo Laurasiatheria Mammalia Metazoa Muridae Murinae Muroidea Myomorpha Opisthokonta Ovis aries Ovis Pecora Primates Rattus norvegicus Rattus Rodentia Ruminantia Salamandroidea Sarcopterygii Simiiformes Stolidobranchia Styela plicata Styela Styelidae Teleostomi Tetrapoda Theria Tunicata Vertebrata cellular organisms
G81341JG	GalNAc(b1-3/4)[Fuc(a1-3/4)]GlcNAc			Linkage-defined saccharide	570.23	Ascidiacea Bilateria Chordata Deuterostomia Eukaryota Eumetazoa Metazoa Opisthokonta Stolidobranchia Styela plicata Styela Styelidae Tunicata cellular organisms
G81339YK	GalNAc(?1-3/4)[Fuc(?1-3/4)]GlcNAc(b1-3)[GalNAc(?1-3/4)[Fuc(?1-3/4)]GlcNAc(b1-6)]GalNAc(?1-	O-Glycan core 4 fuzzy		Linkage-defined saccharide	1325.52	Ascidiacea Bilateria Chordata Deuterostomia Eukaryota Eumetazoa Metazoa Opisthokonta Stolidobranchia Styela plicata Styela Styelidae Tunicata cellular organisms
G81267BK	L-Gal(a1-2)[L-Gal3S(a1-4)L-Gal(a1-4)L-Gal3S(a1-4)]L-Gal3S(a1-4)L-Gal3S(a1-4)L-Gal3S			Linkage-defined saccharide	1552.16	Ascidiacea Bilateria Chordata Deuterostomia Eukaryota Eumetazoa Metazoa Opisthokonta Stolidobranchia Styela plicata Styela Styelidae Tunicata cellular organisms
G80353UO	GalNAc(b1-4)[GalNAc(a1-2)Fuc(a1-3)]GlcNAc(b1-3)GalNAc(?1-	Fucosylated LDN LDNF O-Glycan core 3 fuzzy	G68097TF	Linkage-defined saccharide	976.39	Ascidiacea Bilateria Chordata Deuterostomia Eukaryota Eumetazoa Metazoa Opisthokonta Stolidobranchia Styela plicata Styela Styelidae Tunicata cellular organisms
G78997FO	GalNAc(a1-3)Fuc(?1-	O-Fucose	G55950OL	Linkage-defined saccharide	367.15	Ascidiacea Bilateria Chordata Deuterostomia Eukaryota Eumetazoa Metazoa Opisthokonta Stolidobranchia Styela plicata Styela Styelidae Tunicata cellular organisms
G71619RX	GalNAc(b1-4)[GalNAc(a1-2)Fuc(a1-3)]GlcNAc(b1-3)[GalNAc(b1-4)[L-GalNAc(a1-2)Fuc(a1-3)]GlcNAc(b1-6)]GalNAc-ol	Fucosylated LDN LDNF		Linkage-defined saccharide	1733.7	Ascidiacea Bilateria Chordata Deuterostomia Eukaryota Eumetazoa Metazoa Opisthokonta Stolidobranchia Styela plicata Styela Styelidae Tunicata cellular organisms
G70984IG			G62667FE	Fully-defined saccharide		Ascidiacea Bilateria Chordata Deuterostomia Eukaryota Eumetazoa Metazoa Opisthokonta Stolidobranchia Styela plicata Styela Styelidae Tunicata cellular organisms
G68946MX	GalNAc(b1-4)[GalNAc(a1-2)Fuc(a1-3)]GlcNAc(b1-3)GalNAc-ol	Fucosylated LDN LDNF		Linkage-defined saccharide	978.4	Ascidiacea Bilateria Chordata Deuterostomia Eukaryota Eumetazoa Metazoa Opisthokonta Stolidobranchia Styela plicata Styela Styelidae Tunicata cellular organisms
G68129BC				Fully-defined saccharide		Ascidiacea Bilateria Chordata Ciona intestinalis Ciona Cionidae Deuterostomia Eukaryota Eumetazoa Metazoa Opisthokonta Phlebobranchia Tunicata cellular organisms
G66858QT		O-Glycan core 3 fuzzy		Linkage-defined saccharide		Ascidiacea Bilateria Chordata Deuterostomia Eukaryota Eumetazoa Metazoa Opisthokonta Stolidobranchia Styela plicata Styela Styelidae Tunicata cellular organisms
G66731OA	GalNAc(?1-3)[GalNAc(?1-4)]GlcNAc(b1-3)GalNAc(?1-	O-Glycan core 3 fuzzy		Linkage-defined saccharide	830.33	Ascidiacea Bilateria Chordata Deuterostomia Eukaryota Eumetazoa Metazoa Opisthokonta Stolidobranchia Styela plicata Styela Styelidae Tunicata cellular organisms
G64186JF	GalNAc(b1-3)[GalNAc(b1-4)]GlcNAc(b1-3)GalNAc-ol	LDN LacdiNAc		Linkage-defined saccharide	832.34	Ascidiacea Bilateria Chordata Deuterostomia Eukaryota Eumetazoa Metazoa Opisthokonta Stolidobranchia Styela plicata Styela Styelidae Tunicata cellular organisms
G63472KL				Fully-defined saccharide		Aplousobranchia Ascidiacea Bilateria Chordata Clavelina Clavelinidae Deuterostomia Eukaryota Eumetazoa Metazoa Opisthokonta Tunicata cellular organisms
G60800MK	GalNAc(b1-4)GlcNAc(b1-3)[GalNAc(b1-4)GlcNAc(b1-6)]GalNAc(?1-	LDN LacdiNAc O-Glycan core 4 fuzzy	G48544GS	Linkage-defined saccharide	1033.41	Ascidiacea Bilateria Chordata Deuterostomia Eukaryota Eumetazoa Metazoa Opisthokonta Stolidobranchia Styela plicata Styela Styelidae Tunicata cellular organisms
G58138US	GalNAc(?1-4)GlcNAc(b1-3)[GalNAc(?1-4)GlcNAc(b1-6)]GalNAc(?1-	O-Glycan core 4 fuzzy		Linkage-defined saccharide	1033.41	Ascidiacea Bilateria Chordata Deuterostomia Eukaryota Eumetazoa Metazoa Opisthokonta Stolidobranchia Styela plicata Styela Styelidae Tunicata cellular organisms
G57137XS	GalNAc(b1-4)[Fuc(a1-3)]GlcNAc(b1-3)[GalNAc(b1-4)[Fuc(a1-3)]GlcNAc(b1-6)]GalNAc-ol	Fucosylated LDN LDNF		Linkage-defined saccharide	1327.54	Ascidiacea Bilateria Chordata Deuterostomia Eukaryota Eumetazoa Metazoa Opisthokonta Stolidobranchia Styela plicata Styela Styelidae Tunicata cellular organisms
G54291AX			G93277WF			Ascidiacea Bilateria Chordata Deuterostomia Eukaryota Eumetazoa Metazoa Opisthokonta Stolidobranchia Styela plicata Styela Styelidae Tunicata cellular organisms
G51656DF	GalNAc(?1-3/4)[Fuc(?1-3/4)]GlcNAc(b1-3)[GalNAc(?1-4)GlcNAc(b1-6)]GalNAc(?1-	O-Glycan core 4 fuzzy		Linkage-defined saccharide	1179.47	Ascidiacea Bilateria Chordata Deuterostomia Eukaryota Eumetazoa Metazoa Opisthokonta Stolidobranchia Styela plicata Styela Styelidae Tunicata cellular organisms
G43641RX				Fully-defined saccharide		Ascidiacea Bilateria Chordata Deuterostomia Eukaryota Eumetazoa Metazoa Opisthokonta Stolidobranchia Styela plicata Styela Styelidae Tunicata cellular organisms
G43250NR				Fully-defined saccharide		Aplousobranchia Ascidiacea Bilateria Chordata Clavelina oblonga Clavelina Clavelinidae Deuterostomia Eukaryota Eumetazoa Metazoa Opisthokonta Tunicata cellular organisms