| Identification | Back Directory | [Name]
A-TETRASACCHARIDE | [CAS]
59957-92-5 | [Synonyms]
A-TETRASACCHARIDE
Blood group A Tetrasaccharides
A-tetrasaccharide from human urine
Blood Group A tetrasaccharide type V
Blood group A antigen tetraose type 5
α-Tetrasaccharide from human urine
Blood Group A Type II tetrasaccharide
Blood Group A tetrasaccharide type VI
Blood Group A tetrasaccharide (A-Type-6)
GALNAC-ALPHA1-3GAL-BETA1(2-FUC-ALPHA1)-4 GLC
α-D-GalNAc-(1-3)[α-L-Fuc-(1-2)]-β-D-Gal-(1-4)-D-Glc
D-Glucose, O-2-(acetylamino)-2-deoxy-α-D-galactopyranosyl-(1→3)-O-[6-deoxy-α-L-galactopyranosyl-(1→2)]-O-β-D-galactopyranosyl-(1→4)-
N-[(2S,3R,4R,5S,6R)-6-(hydroxymethyl)-2-[(2R,3R,4S,5S,6R)-2,3,5-trihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-5-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4-[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-3-yl]acetamide | [Molecular Formula]
C26H45NO20 | [MDL Number]
MFCD00274393 | [MOL File]
59957-92-5.mol | [Molecular Weight]
691.63 |
| Hazard Information | Back Directory | [Uses]
Blood group A antigen tetraose type 5 (A-Tetrasaccharide) is a tetrasaccharide and a blood group specific oligosaccharide, inhibits the binding of anti-A antibody to blood group A substance. Blood group A antigen tetraose type 5 can be isolated from polar bear milk samples[1][2]. | [References]
[1] Feizi T, et al. The adhesive specificity of the soluble human lectin, IgE-binding protein, toward lipid-linked oligosaccharides. Presence of the blood group A, B, B-like, and H monosaccharides confers a binding activity to tetrasaccharide (lacto-N-tetraose and lacto-N-neotetraose) backbones. Biochemistry. 1994 May 24;33(20):6342-9. DOI:10.1021/bi00186a038
[2] Sabharwal H, et al. Blood group specific oligosaccharides from faeces of a blood group A breast-fed infant. Mol Immunol. 1984 Nov;21(11):1105-12. DOI:10.1016/0161-5890(84)90121-4 |
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