S. Nishiguchi et al., Highly efficient oligosaccharide synthesis on water-soluble polymeric primers by recombinant glycosyltransferases immobilised on solid supports, CHEM COMMUN, (19), 2001, pp. 1944-1945
Recombinant beta -1,4-galactosyltransferase (beta1,4-GalT) and alpha -2,6-s
ialyltransferase (alpha2,6-SiaT) immobilised covalently with activated Seph
arose beads were employed for the practical synthesis of a trisaccharide de
rivative, Neu5Ac alpha (2 -->6)Gal beta (1 -->4)GlcNAc beta -O-(CH2)(6)-NH2
, on a water-soluble primer having GlcNAc residues through a alpha -chymotr
ypsin-sensitive linker.