A Reagentless Amperometric Immunosensor for Alpha-Fetoprotein Based on Gold Nanoparticles/TiO2 Colloids/Prussian Blue Modified Platinum Electrode

2007 ◽  
Vol 19 (13) ◽  
pp. 1402-1410 ◽  
Author(s):  
Yanru Yuan ◽  
Ruo Yuan ◽  
Yaqin Chai ◽  
Ying Zhuo ◽  
Yintao Shi ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Prussian Blue ◽  
Platinum Electrode ◽  
Alpha Fetoprotein ◽  
Amperometric Immunosensor

Polydopamine and graphene oxide synergistically modified Prussian blue electrochemical immunosensor for the detection of alpha-fetoprotein with enhanced stability and sensibility

RSC Advances ◽  
2015 ◽  
Vol 5 (48) ◽  
pp. 38176-38182 ◽  
Author(s):  
Ren-zhong Zhang ◽  
Bo-guang Pan ◽  
Hai-ning Wang ◽  
Jian-ming Dan ◽  
Cheng-lin Hong ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Graphene Oxide ◽  
Prussian Blue ◽  
Electrochemical Immunosensor ◽  
Alpha Fetoprotein ◽  
Amperometric Immunosensor ◽  
Highly Sensitive ◽  
Enhanced Stability

In this paper, a simple and highly sensitive amperometric immunosensor for the determination of alpha-fetoprotein based on multi-functional gold nanoparticles–polydopamine-Prussian blue–graphene oxide nanocomposites (Au–PDA-PB–GO) was fabricated.

Sensitive sandwich electrochemical immunosensor for alpha fetoprotein based on prussian blue modified hydroxyapatite

2011 ◽  
Vol 28 (1) ◽  
pp. 112-116 ◽  
Author(s):  
Yuxue Dai ◽  
Yanyan Cai ◽  
Yanfang Zhao ◽  
Dan Wu ◽  
Bao Liu ◽  
...  
Keyword(s):  
Prussian Blue ◽  
Electrochemical Immunosensor ◽  
Alpha Fetoprotein

Layer-by-layer self-assembly of 2D graphene nanosheets, 3D copper oxide nanoflowers and 0D gold nanoparticles for ultrasensitive electrochemical detection of alpha fetoprotein

RSC Advances ◽  
2015 ◽  
Vol 5 (70) ◽  
pp. 56583-56589 ◽  
Author(s):  
Yulan Wang ◽  
Dan Wu ◽  
Yong Zhang ◽  
Xiang Ren ◽  
Yaoguang Wang ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Copper Oxide ◽  
Electrochemical Detection ◽  
Self Assembly ◽  
Graphene Nanosheets ◽  
Electrochemical Immunosensor ◽  
Alpha Fetoprotein ◽  
Quantitative Detection ◽  
Layer By Layer ◽  
Label Free

In this work, a novel and ultrasensitive label-free electrochemical immunosensor was developed for the quantitative detection of alpha fetoprotein (AFP).

A new enzyme immunoassay for alpha-fetoprotein in a separate setup coupling an aluminium/Prussian blue-based self-powered electrochromic display with a digital multimeter readout

The Analyst ◽  
2018 ◽  
Vol 143 (13) ◽  
pp. 2992-2996 ◽  
Author(s):  
Zhenzhong Yu ◽  
Guoneng Cai ◽  
Rongrong Ren ◽  
Dianping Tang
Keyword(s):  
Prussian Blue ◽  
Enzyme Immunoassay ◽  
Alpha Fetoprotein ◽  
Model Coupling ◽  
Self Powered

A new immunoassay was designed for the detection of disease-related biomarkers (alpha-fetoprotein, AFP, as a model), coupling an aluminium (Al)/Prussian blue-based electrochromic display with a digital multimeter readout.

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