A nanoDiamond/gold nanoparticle-based electrochemical immunosensor for the detection of HER 2 cancer biomarker

We report a highly sensitive electrochemical immunosensor based on a nanohybrid platform for the detection of the breast cancer biomarker human epidermal growth factor receptor 2 (HER 2). NanoDiamond (nanoD) and gold nanoparticles (AuNPs) immobilised by drop coating and electrodeposition methods, re...

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Bibliographic Details
Main Authors: Foluke O.G. Olorundare, Sesethu Makaluza, Nyasha Midzi, Omotayo A. Arotiba, Duduzile Nkosi
Format: Article
Language:English
Published: Elsevier 2024-06-01
Series:Biosensors and Bioelectronics: X
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2590137024000475