Description

Lewis X Trisaccharide, Methyl Glycoside is a defined carbohydrate derivative, specifically a methyl glycoside of the Lewis X (Lex) antigen. This compound is a crucial synthetic intermediate and reference standard in glycobiology research. It is primarily utilized by scientists and manufacturers in the life sciences sector for studying cell-cell recognition, immune responses, and carbohydrate-protein interactions. The product is supplied with high purity to ensure reliable and reproducible experimental results.

Application

• Glycobiology Research: As a key intermediate in the chemical and enzymatic synthesis of more complex glycans and glycoconjugates.
• Biomarker Studies: Serves as a reference standard for the detection and quantification of Lewis X antigens in biological samples.
• Inhibitor Development: Used in assays to study and develop inhibitors for carbohydrate-binding proteins (lectins) involved in inflammation and metastasis.
• Diagnostic Reagent Production: A building block for creating diagnostic tools and probes targeting cancer and stem cell markers.
• Vaccine & Therapeutic Research: Employed in the development of carbohydrate-based vaccines and therapeutics targeting specific cell surface antigens.
• Cell Culture & Differentiation: Used to functionalize surfaces or materials to study stem cell behavior and differentiation.

Basic Information

Product Name	Lewis X Trisaccharide, Methyl Glycoside
CAS No.	176106-81-3
Molecular Formula	C26H45NO16
Molecular Weight	627.64 g/mol
Synonyms	Lex Trisaccharide Methyl Glycoside; Galβ1-4(Fucα1-3)GlcNAcβ-OMe; Methyl O-(β-D-galactopyranosyl)-(1→4)-O-[(α-L-fucopyranosyl)-(1→3)]-2-acetamido-2-deoxy-β-D-glucopyranoside; Lewis X Antigen Methyl Glycoside; CD15 Antigen Trisaccharide Derivative; 2-Acetamido-2-deoxy-4-O-(β-D-galactopyranosyl)-3-O-(α-L-fucopyranosyl)-β-D-glucopyranoside Methyl Glycoside
EINECS	Contact for details

Quality Control

Our Lewis X Trisaccharide, Methyl Glycoside is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to confirm identity, purity, and structural integrity. We provide a comprehensive Certificate of Analysis (COA) with each shipment, detailing all relevant specifications and test results to ensure compliance with research-grade standards.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a dry environment. This product is hygroscopic (moisture-sensitive). Allow the vial to equilibrate to room temperature in a desiccator before opening to prevent condensation and moisture uptake.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 5.0%
Specific Rotation	Contact for details

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.