Antibody-Modified Reduced Graphene Oxide Films with Extreme Sensitivity to Circulating Tumor Cells.

Li, Yingying; Lu, Qihang; Liu, Hongliang; Wang, Jianfeng; Zhang, Pengchao; Liang, Huageng; Jiang, Lei; Wang, Shutao · Adv Mater · 2015

basic_science · Level V

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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.

Medical subject headings