A multi-functional probe to discriminate Lys, Arg, His, Cys, Hcy and GSH from common amino acids

作者：Lu, Xiuhong; Wang, Wen; Dong, Qian; Bao, Xiaolong; Lin, Xianfeng; Zhang, Weixing; Dong, Xiaochun^*; Zhao, Weili

来源：Chemical communications, 2015, 51(8): 1498-1501.

DOI：10.1039/c4cc07757a

• AGGREGATION-INDUCED EMISSION
• FLUORESCENCE DETECTION
• HIGH SELECTIVITY
• CYSTEINE
• GLUTATHIONE
• HOMOCYSTEINE
• CHEMOSENSORS
• HISTIDINE

The co-existence and similar properties of amino acids make the detection of individual amino acids challenging. Herein we discovered that probe 1 may act as a smart example to classify and differentiate basic amino acids (Arg/Lys/His), thiol-containing amino acids (Cys/HCy), and GSH through different sensing mechanisms in selected environments.

• 出版日期2015
• 单位河南大学; 复旦大学