Ping Li, Shan Zhang, Jie Xi, Xinying Kong, Hongming He, Cheng-Peng Li and Feng Guo
Chem. Commun., 2024,60, 11584-11587
DOI:
10.1039/D4CC03645J,
Communication
A two-dimensional porphyrin-MOF nanolayer was developed to construct an electrochemical aptasensor for monitoring oxytetracycline from 0.01 pg mL−1 to 0.1 ng mL−1. This aptasensor exhibited high sensitivity, outstanding selectivity, good stability, fine reproducibility, and quantitative detection ability in real samples.