作者:David M. Beal、Victoria E. Albrow、George Burslem、Louisa Hitchen、Carla Fernandes、Cris Lapthorn、Lee R. Roberts、Matthew D. Selby、Lyn H. Jones
DOI:10.1039/c1ob06398g
日期:——
A heterotrifunctional template was developed that utilizes thiol–maleimide and click chemistries (both copper-free and copper-mediated) to effect sequential biomolecule conjugations in a one-pot process. The breadth of compatible substrates was illustrated through highly efficient conjugations of protein, peptide, sugar, lipid, fluoroalkane, biotin and fluorophore molecules. This template should be useful for the creation of chemically-enhanced/enabled biotherapeutics, especially through the expression of discontinuous (and heterogeneous) epitopes.
开发了一种异三功能模板,利用硫醇-马来酰亚胺和点击化学(无铜和铜介导)在一锅法中实现连续生物分子缀合。通过蛋白质、肽、糖、脂质、氟烷、生物素和荧光团分子的高效缀合,说明了兼容底物的广度。该模板对于创建化学增强/启用的生物治疗药物应该很有用,特别是通过不连续(和异质)表位的表达。