ability towards wheat germ agglutinin was measured by competitive enzyme-linked lectin assays. One of the synthetic compounds presenting two GlcNAc units showed the highest inhibitory effect of this study with an IC50 of 11 µM corresponding to a 3182-fold improvement compared to GlcNAc. These synthetic molecules were used to produce giant vesicles, alone or in mixture with phospholipids, mimicking bacterial
通过
硫醇-
烯偶联以中等至良好的收率(40-85%)制备了一系列带有
葡萄糖和
N-乙酰
氨基
葡糖残基的烷基
硫代糖苷和烷基
硫代二糖苷。通过竞争性酶联凝集素测定法测定了它们对小麦胚芽凝集素的结合能力。具有两个GlcNAc单位的一种合成化合物显示出最高的抑制效果,IC 50为11 µM,与GlcNAc相比提高了3182倍。这些合成分子被用来单独或与
磷脂混合产生巨大的囊泡,从而模仿具有潜在抗粘附特性的细菌外膜囊泡(OMV)。