Structure

Cross-references

GlyTouCan : G50824HV

Composition

Hex:3 HexNAc:3 dHex:1 NeuAc:2

IUPAC

NeuAc(a2-3)Gal(b1-3)[Fuc(a1-4)]GlcNAc(b1-3)Gal(b1-4)GlcNAc(b1-?)[NeuAc(a2-?)Gal(b1-?)]GalNAc

GlycoCT

RES
1b:a-dgal-HEX-1:5
2b:b-dgal-HEX-1:5
3b:a-dgro-dgal-NON-2:6|1:a|2:keto|3:d
4s:n-acetyl
5b:b-dglc-HEX-1:5
6s:n-acetyl
7b:b-dgal-HEX-1:5
8b:b-dglc-HEX-1:5
9s:n-acetyl
10b:b-dgal-HEX-1:5
11b:a-dgro-dgal-NON-2:6|1:a|2:keto|3:d
12s:n-acetyl
13b:a-lgal-HEX-1:5|6:d
14s:n-acetyl
LIN
1:1o(-1+1)2d
2:2o(-1+2)3d
3:3d(5+1)4n
4:1o(-1+1)5d
5:5d(2+1)6n
6:5o(4+1)7d
7:7o(3+1)8d
8:8d(2+1)9n
9:8o(3+1)10d
10:10o(3+2)11d
11:11d(5+1)12n
12:8o(4+1)13d
13:1d(2+1)14n

References (1)

Structural studies on oncofetal carbohydrate antigens (Ca 19-9, Ca 50, and Ca 125) carried by O-linked sialyloligosaccharides on human amniotic mucins. (1988)
Hanisch F, Uhlenbruck G, Peter-Katalinic J, Egge H
Pubmed : 3191509  
Status : Reviewed