Fort Sébastien, Birikaki Lemonia, Dubois Marie-Pierre, Antoine Tatiana, Samain Eric, Driguez Hugues
Centre de Recherches sur les Macromolécules Végétales, CERMAV-FR-CNRS 2607, affiliated to Université Joseph Fourier Grenoble, BP 53, 38041 Grenoble Cedex 9, France.
Chem Commun (Camb). 2005 May 28(20):2558-60. doi: 10.1039/b500686d. Epub 2005 Mar 22.
Oligosaccharidic moieties of GM(2) and GM(3) gangliosides bearing an allyl or a propargyl aglycon, are efficiently biosynthesized on the gram scale by growing metabolically engineered Escherichia coli cells in the presence of the corresponding lactoside acceptors and sialic acid.
带有烯丙基或炔丙基糖苷配基的GM(2)和GM(3)神经节苷脂的寡糖部分,通过在相应乳糖苷受体和唾液酸存在的情况下培养经代谢工程改造的大肠杆菌细胞,可在克级规模上高效生物合成。