Tetracycline biomimetic imprinted beads cast as a label-free sensing constituent in different transduction systems

Nanotechnology is an advanced field of science that involves fabrication of nanostructures, nanosensing devices, and systems. This research article describes the fabrication, characterization and optimization of tetracycline (TC)-imprinted nanobeads and their use for designing electrochemical, mass-...

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Bibliographic Details
Published in:Applied nanoscience 2022-11, Vol.12 (11), p.3271-3277
Main Authors: Munawar, Anam, Khalid, Ahmad Mukhtar, Zahra, Nadia Batool, Shad, Naveed Akhtar, Shafeeq, Ammad, Razaq, Aamir, Javed, Yasir, Sajid, Muhammad Munir
Format: Article
Language:English
Subjects:
Beads
Biomimetics
Chemistry and Materials Science
Electron transfer
Food
Materials Science
Membrane Biology
Nanochemistry
Nanotechnology
Nanotechnology and Microengineering
Optimization
Original Article
Residues
Side effects
Substrates
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Summary:Nanotechnology is an advanced field of science that involves fabrication of nanostructures, nanosensing devices, and systems. This research article describes the fabrication, characterization and optimization of tetracycline (TC)-imprinted nanobeads and their use for designing electrochemical, mass-based and conduction-based sensor setups. Tetracycline (TC) is useful for the treatment of a number of infections. In view of their lethal side effects and presence of residues in human food, the use of TC has been banned. The artificial receptor material is developed consisting of imprinted nanobeads. Atomic force microscopy showed the small-sized beads of about 50–100 nm with rough surface. These imprinted beads facilitate electron transfer for the capture of TC back in the substrate due to large surface area. This novel selective imprinted material was functional to determine the tetracycline residues in human food samples.
ISSN:2190-5509
2190-5517
DOI:10.1007/s13204-021-02266-9