Monitoring of trace oxytetracycline using a porphyrin-MOF layer-based electrochemical aptasensor
Abstract
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.
- This article is part of the themed collection: Emerging Trends in MOFs