Synthesis and immunochemical evaluation of a non-methylated disaccharide analogue of the anthrax tetrasaccharide.
Synthesis and immunochemical evaluation of a non-methylated disaccharide analogue of the anthrax tetrasaccharide.
复制标题
炭疽四糖非甲基化二糖类似物的合成和免疫化学评价
DOI:
10.1039/c2ob26131f
复制
发表时间:
2012
影响因子:
3.2
通讯作者:
Grandjean
中科院分区:
文献类型:
--
作者:
Milhomme;Koehler;Ropartz;Pilard;Djedaïni-Pilard;Grandjean
Anthrax tetrasaccharide is an oligosaccharide expressed at the outermost surface of the Bacillus anthracis spores, featuring three rhamnoses and a rare sugar called anthrose. This motif has now been identified as a plausible component of future human vaccines against anthrax. We report herein the synthesis of a 2-O-demethylated-β-D-anthropyranosyl-(1→3)-α-L-rhamnopyranose disaccharide analogue of this tetrasaccharide from a cyclic sulfate intermediate. This disaccharide conjugated to BSA induces an anti-native tetrasaccharide IgG antibody response when administered in BALB/c mice. Moreover, induced sera bound to native B. anthracis endospores. These results suggest that the disaccharide analogue, easily amenable for a synthetic scale-up, could be used in a glycoconjugate antigen formulation.
登录
查看更多内容
影响因子:
4.3
作者:
Mehta, Alok S.;Saile, Elke;Boons, Geert-Jan
通讯作者:
Boons, Geert-Jan
影响因子:
3.6
作者:
Guo, Haibing;O'Doherty, George A.
通讯作者:
O'Doherty, George A.
影响因子:
5.5
作者:
PEETERS, CCAM;TENBERGENMEEKES, AMJ;RIJKERS, GT
通讯作者:
RIJKERS, GT
DOI:
--
发表时间:
2008
期刊:
影响因子:
--
作者:
Shu;P. Kováč
通讯作者:
P. Kováč
影响因子:
3.1
作者:
Sandrine G Y Dhénin;V. Moreau;N. Morel;M. Nevers;H. Volland;C. Créminon;F. Djedaïni
通讯作者:
F. Djedaïni