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Flexible and Implantable Polyimide Aptamer-Field-Effect Transistor Biosensors

Chuanzhen Zhao1,2, Tianxing Man3, Yan Cao2,4

  • 1Department of Chemistry and Biochemistry, University of California, Los Angeles, Los Angeles, California 90095, United States.

ACS Sensors
|November 18, 2022
PubMed
Summary

Flexible neuroprobes with aptamer-field-effect transistor (FET) biosensors offer improved in vivo monitoring. These devices enable sensitive detection of neurotransmitters like serotonin, reducing tissue damage for long-term brain studies.

Keywords:
DNAFlexible electronicsbiosensorsimplantable deviceneurotransmitter

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