Accession NumberHMDB06568
Common_NameLewis X trisaccharide
DescriptionLewis X trisaccharide is a common oligosaccharide involved in the terminal glycosylation of oligosaccharide chains of glycoconjugates and as such play a major role in the antigenic properties of cell surfaces and in the changing carbohydrates profiles that occur on cell maturation and in malignancy. Lewis X present in human milk can bind to DC-specific ICAM3-grabbing non-integrin and thereby prevent the capture and subsequent transfer of HIV-1 to CD4+ T lymphocytes. The presence of such a DC-specific ICAM3-grabbing non-integrin-binding molecule in human milk may both influence antigenic presentation and interfere with pathogen transfer in breastfed infants. Lewis X is a promising urine marker for bladder cancer surveillance in urothelial cell carcinoma patients. (PMID: 11278542; 11300757; 15184372; 15242599; 15845541; 16239964; 16773661; 9490204, 16217395)
Chemical_IUPAC_NameN-[2-hydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4-(3,4,5-trihydroxy-6-methyloxan-2-yl)oxyoxan-3-yl]acetamide
Chemical FormulaC20H35NO15
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Predicted 1H NMR SpectrumDownload
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Predicted 13C NMR PeaklistDownload
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