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Safety Information

L7784

Sigma-Aldrich

Lewis-Y tetrasaccharide

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Synonym(s):
α-Fuc-(1→2)-β-Gal-(1→4)-(α-Fuc-[1→3])-GlcNAc
Empirical Formula (Hill Notation):
C26H45NO19
Molecular Weight:
675.63
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.32

storage temp.

2-8°C

Quality Level

SMILES string

C[C@H]1O[C@H](O[C@@H]2[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]2O[C@@H]3[C@@H](CO)OC(O)[C@H](NC(C)=O)[C@H]3O[C@H]4O[C@H](C)[C@H](O)[C@H](O)[C@H]4O)[C@H](O)[C@@H](O)[C@H]1O

InChI

1S/C26H45NO19/c1-6-12(31)15(34)18(37)24(40-6)45-21-11(27-8(3)30)23(39)42-10(5-29)20(21)44-26-22(17(36)14(33)9(4-28)43-26)46-25-19(38)16(35)13(32)7(2)41-25/h6-7,9-26,28-29,31-39H,4-5H2,1-3H3,(H,27,30)/t6-,7-,9-,10-,11-,12+,13+,14+,15+,16+,17+,18-,19-,20-,21-,22-,23?,24-,25-,26+/m1/s1

InChI key

SRHNADOZAAWYLV-MVSAILQPSA-N

Application

Lewis-Y blood group antigenic determinant.

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Articles

O-Linked glycoproteins are usually large proteins with a molecular mass of >200 kDa. Glycosylation generally occurs in high-density clusters and may represent as much as 50-80% of the overall mass.

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