文摘
A novel organic–inorganic hybrid particle with high hydrophilicity three-dimensional boronic acid functional polymer branches was facilely synthesized through thiol–ene surface-initiated click reaction, by which the target glycoprotein could be captured selectively in the 5000-fold disrupting protein. This highest selectivity ever reported demonstrated that this boronic acid functionalized particle exhibited great potential in the recognition of cis-diol-containing biomolecules, including the glycoproteins.