Comparison of Reductive Ligation‐Based Detection Strategies for Nitroxyl (HNO) and
<i>S</i>
‐Nitrosothiols
作者:Zhengrui Miao、S. Bruce King
DOI:10.1002/open.201500200
日期:2016.4
carboxylic acid groups primarily yield phosphine oxides suggesting these groups facilitate nonligation pathways such as hydrolysis. The fluorescence response of a phosphine‐based fluorophore toward the same RSNO confirms these differences and indicates that these probes selectively react with HNO. Flow cytometry experiments in HeLa cells reinforce the reactivity difference and offer a potential fast screening