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Use of Label-free Optical Biosensors to Detect Modulation of Potassium Channels by G-protein Coupled Receptors
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Optical Biosensors and Applications

Esmaeil Heydari1, Hossein Zare-Behtash2

  • 1Nanophotonic Sensors and Optofluidics Laboratory, Faculty of Physics, Kharazmi University, Tehran 15719-14911, Iran.

Sensors (Basel, Switzerland)
|February 27, 2026
PubMed

Abstract:

Optical biosensors constitute a category of analytical devices that capitalize on the interactions between light photons and biological elements to sense and quantify target analytes [...].

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