Dual-Oriented Targeted Nanostructured SERS Label-Free Immunosensor for Detection, Quantification, and Analysis of Breast Cancer Biomarker Concentrations in Blood Serum

In clinical applications of surface-enhanced Raman spectroscopy (SERS) immunosensors, accurately determining analyte biomarker concentrations is essential. This study presents a non-invasive approach for quantifying various breast cancer biomarkers—including human epidermal growth factor receptor II...

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Bibliographic Details
Main Authors: Mohammad E. Khosroshahi, Christine Gaoiran, Vithurshan Umashanker, Hayagreev Veeru, Pranav Panday
Format: Article
Language:English
Published: MDPI AG 2025-07-01
Series:Biosensors
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Online Access:https://www.mdpi.com/2079-6374/15/7/447
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