A highly-enhanced electrochemiluminescence luminophore generated by a metal-organic framework-linked perylene derivative and its application for ractopamine assay

• Published in: Analyst (London) Vol. 146; no. 6; pp. 229 - 236
• Main Authors: Zhou, Lijun, Jiang, Ding, Wang, Yuru, Li, Haibo, Shan, Xueling, Wang, Wenchang, Chen, Zhidong
• Format: Journal Article
• Language: English
• Published: England Royal Society of Chemistry 21.03.2021
• Subjects: Chemical reduction; Copper; Electrochemiluminescence; Metal-organic frameworks; Porosity; Selectivity; Sensitivity enhancement; Stability

In this study, a sensitive and effective monitoring method for ractopamine (RAC) was developed based on a sensitive electrochemiluminescence (ECL) aptasensor. Here, we employed a perylene derivative (PTC-PEI) with a Cu-based metal-organic framework (HKUST-1), which could accelerate the electron-tran...