CAS 71208-06-5

Lewis X

Description:

Lewis X is a carbohydrate, specifically a type of glycan, that is classified as a fucosylated oligosaccharide. It is characterized by its structure, which typically includes a core of galactose and fucose residues. Lewis X is known for its role in cell adhesion and recognition processes, particularly in the context of the immune system and cancer biology. It is often found on the surface of cells and can interact with selectins, which are a type of cell adhesion molecule. This interaction is crucial for processes such as leukocyte trafficking and inflammation. Additionally, Lewis X is of interest in biomedical research due to its potential implications in tumor metastasis and as a target for therapeutic interventions. Its CAS number, 71208-06-5, is a unique identifier that allows for the precise identification of this compound in scientific literature and databases. Overall, Lewis X plays a significant role in various biological processes and continues to be a subject of study in glycobiology and related fields.

Formula: C₂₀H₃₅NO₁₅

InChI: InChI=1S/C20H35NO15/c1-6-11(27)13(29)15(31)19(33-6)35-17(8(3-22)21-7(2)25)18(9(26)4-23)36-20-16(32)14(30)12(28)10(5-24)34-20/h3,6,8-20,23-24,26-32H,4-5H2,1-2H3,(H,21,25)/t6-,8-,9+,10+,11+,12-,13+,14-,15-,16+,17+,18+,19-,20-/m0/s1

InChI key: InChIKey=ZAFUNKXZZPSTLA-MBKDEEHCSA-N

SMILES: [C@@H]([C@H](O[C@@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O)[C@@H](CO)O)(O[C@H]2[C@@H](O)[C@H](O)[C@H](O)[C@H](C)O2)[C@@H](NC(C)=O)C=O

Synonyms:

• 3-Fucosyl-N-acetyllactosamine
• 6-Deoxyhexopyranosyl-(1->3)-[Hexopyranosyl-(1->4)]-2-(Acetylamino)-2-Deoxyhexopyranose
• 6-deoxy-alpha-L-galactopyranosyl-(1->3)-[beta-D-galactopyranosyl-(1->4)]-2-(acetylamino)-2-deoxy-D-glucose
• <span class="text-smallcaps">D</smallcap>-Glucose, O-6-deoxy-α-<smallcap>L</smallcap>-galactopyranosyl-(1→3)-O-[β-<smallcap>D</span>-galactopyranosyl-(1→4)]-2-(acetylamino)-2-deoxy-
• CD15 antigen
• Le^x
• Le^x tri
• Lewis X
• O-6-Deoxy-α-<span class="text-smallcaps">L</smallcap>-galactopyranosyl-(1→3)-O-[β-<smallcap>D</smallcap>-galactopyranosyl-(1→4)]-2-(acetylamino)-2-deoxy-<smallcap>D</span>-glucose
• D-Glucose, O-6-deoxy-α-L-galactopyranosyl-(1→3)-O-[β-D-galactopyranosyl-(1→4)]-2-(acetylamino)-2-deoxy-
• O-6-Deoxy-α-L-galactopyranosyl-(1→3)-O-[β-D-galactopyranosyl-(1→4)]-2-(acetylamino)-2-deoxy-D-glucose
• Lewis X Trisaccharide

Lewis X trisaccharide

CAS: 71208-06-5

Formula: C₂₀H₃₅NO₁₅

Purity: 98%

Color and Shape: Solid

Molecular weight: 529.4896

Ref: IN-DA005K9F

N-((2R,3R,4R,5R)-5,6-Dihydroxy-1-oxo-4-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-3-(((2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)hex

CAS: 71208-06-5

N-((2R,3R,4R,5R)-5,6-Dihydroxy-1-oxo-4-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-3-(((2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)hex

Purity: 98%

Molecular weight: 529.49g/mol

Ref: 54-OR1067105

Lewis X trisaccharide

CAS: 71208-06-5

Ref: 7W-GC2103

Lewis X Trisaccharide

CAS: 71208-06-5

Applications Lewis X and related compounds bind to the selectins and act as anti-inflammatory agents.
References Lasky, L.A.: Science, 258, 964 (1992), Mulligan, M.S., et al.: Nature, 364, 149 (1993), Mulligan, M.S., et al.: J. Exp. Med., 178, 623 (1993), Travis, J.: Science, 260, 906 (1993)

Formula: C₂₀H₃₅NO₁₅

Color and Shape: Neat

Molecular weight: 529.49

Ref: TR-L395000

Lewis X trisaccharide

CAS: 71208-06-5

Milk oligosaccharide; antigen; expressed on gastric mucosa and cancer cells

Formula: C₂₀H₃₅NO₁₅

Purity: Min. 90 Area-%

Color and Shape: Powder

Molecular weight: 529.49 g/mol

Ref: 3D-OL06490