L2053-35

Lewis X Trisaccharide (Gal1-b-4[Fuc1-a-3], GlcNAc)

Size

£526.00

SKU:: L2053-35
Molecular Weight:: 529.49
Purity:: ≥98%
Storage Conditions:: -20°C
Supplier:: United States Biological
CAS Number:: 71208-06-5
Format:: White to off-white to pale yellow solid
Extra Details:: Lewis X and related compounds bind to the selectins and act as anti-inflammatory agents. Regulates Th2 immune responses, inhibiting LPS-induced IL-12 expression, commonly used in immunological studies related to tumor markers and parasitic infections. Synonyms: 2-Acetamido-2-deoxy-3-O-(a-L-fucopyranosyl)-4-O-(b-D-galactopyranosyl)-D-_x000B_glucopyranose; 2-Acetamido-2-deoxy-3-O-(a-L-fucopyranosyl)-4-O-(b-D-galactopyranosyl)-D-glucopyranoside; Gal1-b-4[Fuc1-a-3]GlcNAc; Lewis X; 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)hexan-2-yl)acetamide CAS No: 71208-06-5 Molecular Formula: C20H35NO15 Molecular Weight: 529.49 Appearance: White to off-white to pale yellow solid Purity: ≥98% Melting Point: 155-156°C Solubility: Methanol (Slightly), Water (Slightly) Storage and Stability: May be stored at RT for short-term only. Long-term storage is recommended at -20°C. Hygroscopic. For maximum recovery of product, centrifuge the original vial prior to removing the cap.