Electrochemical DNA-nano biosensor for the detection of cervical cancer-causing HPV-16 using ultrasmall Fe3O4-Au core-shell nanoparticles

Electrochemical DNA-nano biosensor for the detection of cervical cancer-causing HPV-16 using ultrasmall Fe3O4-Au core-shell nanoparticles

This paper reports a label-free biosensor for detecting human papillomavirus type 16 (HPV-16). For this purpose, the surface of the screen-printed carbon electrodes (SPCEs) was coated with Fe3O4-Au core-shell nanoparticles (NPs) using a green and facile eco-friendly method. The modified surfaces of...

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Bibliographic Details
Main Authors: Elisa Rasouli, Wan Jefrey Basirun, Mohd Rafie Johan, Majid Rezayi, Mohammad Reza Mahmoudian, Daniel Puiu Poenar
Format: Article
Language:English
Published: Elsevier 2023-06-01
Series:Sensing and Bio-Sensing Research
Subjects:
Fe3O4-au core-shell nanoparticles
Modified screen-printed carbon electrodes
DNA biosensor
Label-free
Human papillomavirus
Cervical cancer
Online Access:http://www.sciencedirect.com/science/article/pii/S2214180423000144

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http://www.sciencedirect.com/science/article/pii/S2214180423000144

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