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Updated: Apr 1, 2026
Development and Functionalization of Electrolyte-Gated Graphene Field-Effect Transistor for Biomarker Detection
Published on: February 1, 2022
Antibody-Modified Reduced Graphene Oxide Films with Extreme Sensitivity to Circulating Tumor Cells
Yingying Li1,2, Qihang Lu1, Hongliang Liu3
1Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, P. R. China.
Abstract:
An antibody-modified reduced graphene oxide (rGO) film with unexpected -extreme sensitivity to circulating tumor cells (CTCs) is reported. The antibody--modified rGO films efficiently capture CTCs from billions of blood cells and minimize the background of white blood cells, without complex microfluidic operations.
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