Catalyst free hydrazone ligation for protein labeling and modification using electron-deficient benzaldehyde reagents
作者:Yang Xu、Yu Wang、Peiyuan Liu、Guo-Chao Chu、Huajian Xu、Yi-Ming Li、Jun Wang、Jing Shi
DOI:10.1039/c8ob01810c
日期:——
developed an electron-deficient benzaldehyde reagent, which can be easily equipped with various types of bio-functional molecules for catalyst-free hydrazone ligation. The reagent can be equipped with not only small molecules such as fluorescence dyes or drugs, but also macromolecules like PEG. These can be precisely ligated to the C-terminus of proteins by an efficient hydrazone reaction at neutral