71208-06-5
Chemical Structure
Lewis X trisaccharide
Synonym(s): Lewis X
- CAS No.: 71208-06-5
- Formula:C20H35NO15
- Molecular Weight:529.49
IUPAC Name: methyl (1S,2R,3S,4R)-3-aminobicyclo[2.2.1]heptane-2-carboxylate
InChIKey: ZAFUNKXZZPSTLA-MBKDEEHCSA-N
SMILES: OC[C@H]([C@@H]([C@@H]([C@H]1O)O)O)O[C@H]1O[C@H]([C@H](O)CO)[C@@H]([C@H](C=O)NC(C)=O)O[C@H]2[C@H]([C@@H]([C@@H]([C@@H](O2)C)O)O)O
Biological Activity: Lewis X trisaccharide (Lewis X, Lex) is a potent TH2 regulator, antagonizes LPS-induced IL-12 immune expression. Lewis X trisaccharide is a human histo-blood group antigen, plays an key role in cell-cell adhesion, and servers as a tumor marker. Lewis X trisaccharide is highly expressed in the outer membrane of the parasite, can be used for the immunology research of schistosomiasis[1][2][3].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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Lewis X trisaccharide | 98.0% | Lewis X trisaccharide (Lewis X, Lex) is a potent TH2 regulator, antagonizes LPS-induced IL-12 immune expression. Lewis X trisaccharide is a human histo-blood group antigen, plays an key role in cell-cell adhesion, and servers as a tumor marker. Lewis X trisaccharide is highly expressed in the outer membrane of the parasite, can be used for the immunology research of schistosomiasis. | ||||||||||||||||||||
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Similarity Score 1.00
HY-N10531Lewis a trisaccharide -
Similarity Score 0.83
HY-N10535Lewis y tetrasaccharide -
Similarity Score 0.79
HY-N105283-Fucosyllactose -
Similarity Score 0.76
HY-N10509Blood-group A trisaccharide -
Similarity Score 0.74
HY-141488Lacto-N-biose I -
Similarity Score 0.74
HY-W551412β-D-Galactosyl-(1→3)-N-acetyl-D-galactosamine -
Similarity Score 0.74
HY-W6985472-(Acetylamino)-2-deoxy-3-O-α-D-galactopyranosyl-D-galactose -
Similarity Score 0.72
HY-W3544442-Acetamido-2-deoxy-3-O-(α-L-fucopyranosyl)-D-glucopyranose -
Similarity Score 0.71
HY-126854RN-Acetyllactosamine (Standard) -
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References
- [1]. Hsu SC, et al. Antigen coupled with Lewis-x trisaccharides elicits potent immune responses in mice. J Allergy Clin Immunol. 2007 Jun;119(6):1522-8. [Content Brief]
- [2]. van Roon AM, et al. Structure of an anti-Lewis X Fab fragment in complex with its Lewis X antigen. Structure. 2004 Jul;12(7):1227-36. [Content Brief]
- [3]. Topin J, et al. The Hidden Conformation of Lewis x, a Human Histo-Blood Group Antigen, Is a Determinant for Recognition by Pathogen Lectins. ACS Chem Biol. 2016 Jul 15;11(7):2011-20. [Content Brief]
