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Updated: Dec 24, 2025
Electronic Tongue Generating Continuous Recognition Patterns for Protein Analysis
Published on: September 16, 2014
Nano-functionalized long-period fiber grating probe for disease-specific protein detection
Deependra Tyagi1, Satyendra Kumar Mishra, Bing Zou
1School of Chinese Medicine, Hong Kong Baptist University, 7 Baptist University Road, Kowloon Tong, Kowloon, Hong Kong. Aipinglu@hkbu.edu.hk yzhijun@hkbu.edu.hk.
Abstract:
Optical biosensors have great significance for rapid and sensitive detection and monitoring of biomolecular interactions. Here, recent advancement in the nano-functionalized long-period fiber grating (LPFG) is used to develop a cost-effective approach for label-free and real-time detection of the carbonic anhydrase-IX (CA9) monoclonal antibody, a diagnostic biomarker in hypoxia condition cultured carcinoma cells.
