N-Acetyl-D-Glucosamine → HCID 131725372, compound

Participants

Reaction Steps

A sugar chain in which N-acetylglucosamine was added to the non-reducing end of the sugar chain (Galβ1-4GlcNAcβ1-3Galβ1-4GlcNAcβ1-3Galβ1-4Glc) was synthesized by allowing the FLAG peptide-fused G4 polypeptide produced as a secreted form in Example 10 to react simultaneously with LNnT and β1,4-galactosyltransferase (manufactured by SIGMA) purified from bovine milk. In the same manner, Galβ1-4GlcNAcβ1-3Galβ1-3GlcNAcβ1-3Galβ1-4Glc was synthesized using LNT as a substrate. Also, Galβ1-4GlcNAcβ1-3Galβ1-3GlcNAcβ1-3Galβ1-4(Fucα1-3)Glc was synthesized by using LNFP-V [(Galβ1-3GlcNAcβ1-3Galβ1-4(Fucα1-3)Glc) as a substrate. The specific reaction was carried out as follows.

Provenance & Evidence