| abstract |
A mixture of oligosaccharides comprising 5-70% by weight of at least one N-acetylated oligosaccharide selected from the group comprising GalNAcα1,3Galβ1,4Glc and Galβ1,6GalNAcαl, 3Galβ1,4Glc, 20-90% by weight of at minus a neutral oligosaccharide selected from the group comprising Galβ1.6Gal, Galβ1.6Galβ1.4Glc Galβ1.6Galβ1.6Glc, Galβ1.3Galβ1.3Glc, Galβ1.3Galβ1.4Glc, Galβ1.6Galβ1.6Galβ1.4Glc, Galβ1.6Galβ 3Galβ1,4 Glc Galβ1,3Galβ1,6Galβ1,4Glc and Galβ1,3Galβ1,3Galβ1,4Glc and 5-50% by weight of at least one sialylated oligosaccharide selected from the group comprising NeuAcα2,3Galβ1,4Glc and NeuAcα2,6Galβ1,4Glc . |