LDFT Glycan

• Catalog No.: 03497
• CAS Number: 20768-11-0
• M. F.: C24H42O19
• M. W.: 634.57888
• Purity: ≥98.0% (TLC)

SYNONYMS

• IUPAC name: (2S,3S,4R,5S,6S)-2-{[(2S,3R,4S,5R,6R)-2-{[(2R,3R,4R,5R)-5,6-dihydroxy-2-(hydroxymethyl)-4-{[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-3-yl]oxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]oxy}-6-methyloxane-3,4,5-triol
• IUPAC Traditional name: (2S,3S,4R,5S,6S)-2-{[(2S,3R,4S,5R,6R)-2-{[(2R,3R,4R,5R)-5,6-dihydroxy-2-(hydroxymethyl)-4-{[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-3-yl]oxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]oxy}-6-methyloxane-3,4,5-triol
• Synonyms: α-L-Fuc-(1→2)-β-D-Gal-(1→4)-[α-L-Fuc-(1→3)]-D-Glc; Lactodifucotetraose; 3,2′-Difucosyllactose

DATABASE IDS

• CAS Number: 20768-11-0
• MDL Number: MFCD00214321
• PubChem SID: 24845494

PROPERTIES

• Empirical Formula (Hill Notation): C24H42O19
• Purity: ≥98.0% (TLC)
• European Hazard Symbols: B
• Storage Temperature: -20°C
• German water hazard class: 3

DETAILS

Description (English)

Application
Lactodifucotetraose (LDFT Glycan), a LeY (Lewis antigen) carbohydrate, is used as a ligand to analyse binding properties of winged bean agglutinin(s). Lactodifucotetraose competes with monoclonal antibody (mAb) B3 that recognizes an antigen found on many adenocarcinoma cells. LDFT Glycan is used in studies of the specificity of Lewis antigens.

Description (简体中文)

Application
Lactodifucotetraose (LDFT Glycan), a LeY (Lewis antigen) carbohydrate, is used as a ligand to analyse binding properties of winged bean agglutinin(s). Lactodifucotetraose competes with monoclonal antibody (mAb) B3 that recognizes an antigen found on many adenocarcinoma cells. LDFT Glycan is used in studies of the specificity of Lewis antigens.