Recent advances in the fabrication of electrochemical sensing platforms for the enantioselective recognition of tryptophan enantiomers

Key Points

• Electrochemical sensors successfully identify tryptophan enantiomers, improving detection accuracy.
• Utilizing advanced fabrication methods, detection limits are significantly lowered for better results.
• Analysis of the enantioselective recognition process highlights efficiency in detecting variations in tryptophan.
• Advances in electrochemical sensing platforms may enable broader applications in biomedical fields.