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Chemosensors, Volume 11, Issue 12

December 2023 - 11 articles

Cover Story: The article provides a perspective on the developments of aptasensors technology for various targets promising a bright future for biological receptors in the field of biosensing. There is a pressing need to identify recent directions in the field of aptamer-based sensing. This review article is timely and fills the gap for a detailed analysis on recent advances and applications in specialized detection strategies, and it summarizes advances in the endocytosis of aptasensors for the detection of analytes in the live cells. This is an important domain that needs to be featured and highlighted along with covering areas such as fluorescence polarization sensing, multianalyte detection, colorimetric bioassays, wavelength shifting, and electrochemical based detection. View this paper
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Articles (11)

  • Review
  • Open Access
20 Citations
8,739 Views
26 Pages

Aptamer-Based Optical and Electrochemical Sensors: A Review

  • Sidra Farid,
  • Shreya Ghosh,
  • Mitra Dutta and
  • Michael A. Stroscio

There is a pressing need to identify recent directions in the field of aptamer-based sensing. DNA aptamers that are synthetically generated by in vitro selection mechanisms using the SELEX technique are single-stranded oligonucleotides which are sele...

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Chemosensors - ISSN 2227-9040