Synthesis of biotinylated α-D-mannoside or N-acetyl β-D-glucosaminoside decorated gold nanoparticles: study of their biomolecular recognition with Con A and WGA Lectins.
本文报道了通过可逆加成-断裂链转移(RAFT)聚合合成结构明确的生物素化糖聚合物,并将其与聚乙二醇(PEG)共同用于光化学原位制备金糖纳米颗粒。糖聚合物以N-乙酰-α-D-氨基葡萄糖苷(GlcNAc)或α-D-甘露糖苷(Man)为侧基,链端引入生物素。所得金纳米颗粒经动态光散射(DLS)和透射电镜(TEM)表征,具有均匀粒径和良好胶...