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A nanoscale graphene oxide-peptide biosensor for real-time specific biomarker detection on the cell surface

A nanoscale RGD-pyrene-graphene oxide (GO) biosensor was prepared for real-time in situdetection of a cancer cell surface marker, integrin alpha v beta 3. This nanoscale GO-based biosensor is simple, robust, sensitive and of high selectivity. It can also be adapted to other cancer cell surface marke...

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Bibliographic Details
Published in:Chemical communications (Cambridge, England) England), 2012-09, Vol.48 (78), p.9768-9770
Main Authors: Wang, Zhe, Huang, Peng, Bhirde, Ashwinkumar, Jin, Albert, Ma, Ying, Niu, Gang, Neamati, Nouri, Chen, Xiaoyuan
Format: Article
Language:English
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Summary:A nanoscale RGD-pyrene-graphene oxide (GO) biosensor was prepared for real-time in situdetection of a cancer cell surface marker, integrin alpha v beta 3. This nanoscale GO-based biosensor is simple, robust, sensitive and of high selectivity. It can also be adapted to other cancer cell surface marker evaluation systems.
ISSN:1359-7345
1364-548X
1364-548X
DOI:10.1039/c2cc31974h