Sequential and parallel dual labeling of nanoparticles using click chemistry
作者:Hong Zong、Sascha N. Goonewardena、Huai-Ning Chang、James B. Otis、James R. Baker
DOI:10.1016/j.bmc.2014.07.015
日期:2014.11
Bioorthogonal ‘click’ reactions have recently emerged as promising tools for chemistry and biological applications. By using a combination of two different ‘click’ reactions, ‘double-click’ strategies have been developed to attach multiple labels onto biomacromolecules. These strategies require multi-step modifications of the biomacromolecules that can lead to heterogeneity in the final conjugates