Concepedia

Selective and quantitative cancer cell detection using target-directed functionalized graphene and its synergetic peroxidase-like activity

Yujun Song, Yong Chen, Lingyan Feng, Jinsong Ren, Xiaogang Qu

Chemical Communications · 2011 · 182 citations · 24 references

DOI

Concepts

Abstract

We report here a folic acid conjugated graphene-hemin composite for selective, quantitative and fast colorimetric detection of cancer cells based on the peroxidase-like activity.

References

24

Graphene-based composite materials

Sasha Stankovich, Dmitriy A. Dikin, Geoffrey Dommett et al. · Nature · 2006 · 12.8K citations

Intrinsic peroxidase-like activity of ferromagnetic nanoparticles

Lizeng Gao, Jie Zhuang, Leng Nie et al. · Nature Nanotechnology · 2007 · 7.3K citations

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Chemically Derived, Ultrasmooth Graphene Nanoribbon Semiconductors

Xiaolin Li, Xinran Wang, Li Zhang et al. · Science · 2008 · 4.8K citations

, , +17

PEGylated Nanographene Oxide for Delivery of Water-Insoluble Cancer Drugs

Zhuang Liu, Joshua T. Robinson, Xiaoming Sun et al. · Journal of the American Chemical Society · 2008 · 3.6K citations · Full text

, , +17

Graphene Oxide: Intrinsic Peroxidase Catalytic Activity and Its Application to Glucose Detection

Yujun Song, Konggang Qu, Chao Zhao et al. · Advanced Materials · 2010 · 2K citations

, , +15