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Updated: May 29, 2026

08:22
Ultrasensitive Detection of Biomarkers by Using a Molecular Imprinting Based Capacitive Biosensor
Published on: February 16, 2018
Impedimetric biosensor for early detection of cervical cancer
Sudeshna Chandra1, Neerav Barola, Dhirendra Bahadur
1Department of Metallurgical Engineering and Materials Science, Indian Institute of Technology Bombay (IIT Bombay), Powai, Mumbai 400076, India.
Abstract:
An impedimetric biosensor based on PEGylated arginine functionalized magnetic nanoparticles for early detection of cervical cancer is reported. The cervical cancer cells could be selectively and sensitively detected down to 10 cells mL(-1) on the modified electrode, which is promising for advancement in clinical diagnosis and monitoring of tumors.

