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September 10, 2025Advanced Materials InterfacesOpen Access

Development of a Sensitive Electrochemical Aptasensor for Non‐Small Cell Lung Cancer Extracellular Vesicle Detection

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Authors

ZAZarinah M. AminVNVolker NockPBPaula A. Brooksby

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Overview

This study demonstrates an electrochemical aptasensor detecting extracellular vesicles in lung cancer, indicating a new diagnostic tool.

Key Points

  • The aptasensor successfully detects extracellular vesicles associated with non-small cell lung cancer.
  • The detection limit was established at 3.0 × 10^6 particles/mL, offering highly sensitive results.
  • Electrochemical impedance spectroscopy was used to confirm aptamer immobilization on a gold chip.
  • The findings may enable the development of portable devices for non-invasive lung cancer screening.

Cite This Study

Amin et al. (2025) studied this question.

synapsesocial.com/papers/68c1a26154b1d3bfb60dd744https://doi.org/10.1002/admi.202500176
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