Highly sensitive impedimetric immunosensor based on single-walled carbon nanohorns as labels and bienzyme biocatalyzed precipitation as enhancer for cancer biomarker detection

2014 ◽  
Vol 55 ◽  
pp. 360-365 ◽  
Author(s):  
Fan Yang ◽  
Jing Han ◽  
Ying Zhuo ◽  
Zhehan Yang ◽  
Yaqin Chai ◽  
...  
Keyword(s):  
Cancer Biomarker ◽  
Biomarker Detection ◽  
Carbon Nanohorns ◽  
Single Walled Carbon ◽  
Highly Sensitive ◽  
Impedimetric Immunosensor

Cubic CeO2implanted reduced graphene oxide-based highly sensitive biosensor for non-invasive oral cancer biomarker detection

2018 ◽  
Vol 6 (19) ◽  
pp. 3000-3012 ◽  
Author(s):  
Namrata Pachauri ◽  
Kashyap Dave ◽  
Amit Dinda ◽  
Pratima R. Solanki
Keyword(s):  
Graphene Oxide ◽  
Oral Cancer ◽  
Reduced Graphene Oxide ◽  
Cerium Oxide ◽  
Cancer Biomarker ◽  
Electrochemical Technique ◽  
Biomarker Detection ◽  
Non Invasive ◽  
Reduced Graphene ◽  
Highly Sensitive

Herein, we report a cerium oxide nanocubes (ncCeO2)–reduced graphene oxide (RGO)-based nanocomposite for the detection of oral cancer biomarker, cytokeratin fragment-21-1 (Cyfra-21-1), using the electrochemical technique.

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