A High-Sensitivity, Bluetooth-Enabled PCB Biosensor for HER2 and CA15-3 Protein Detection in Saliva: A Rapid, Non-Invasive Approach to Breast Cancer Screening

Breast cancer is a leading cause of cancer-related mortality worldwide, requiring efficient diagnostic tools for early detection and monitoring. Human epidermal growth factor receptor 2 (HER2) is a key biomarker for breast cancer classification, typically assessed using immunohistochemistry (IHC). H...

Full description

Bibliographic Details

Published in:	Biosensors
Main Authors:	Hsiao-Hsuan Wan, Chao-Ching Chiang, Fan Ren, Cheng-Tse Tsai, Yu-Siang Chou, Chun-Wei Chiu, Yu-Te Liao, Dan Neal, Coy D. Heldermon, Mateus G. Rocha, Josephine F. Esquivel-Upshaw
Format:	Article
Language:	English
Published:	MDPI AG 2025-06-01
Subjects:	breast cancer biomarker HER2 CA15-3 saliva non-invasive
Online Access:	https://www.mdpi.com/2079-6374/15/6/386