Artificial enzyme-based catalytic sensor for the electrochemical detection of 5-hydroxyindole-3-acetic acid tumor marker in urine

- Magnetic molecularly imprinted catalytic polymer as synthetic receptor.
- Simple integration with an electrochemical transducer by drop-coating.
- Selective recognition of 5-hydroxyindole acetic acid tumor marker in urine.
- Easy to handle and low-cost disposable sensor.