Zwitterionic poly(carboxybetaine) functionalized conducting polymer polyaniline nanowires for the electrochemical detection of carcinoembryonic antigen in undiluted blood serum

2019 ◽  
Vol 125 ◽  
pp. 90-96 ◽  
Author(s):  
Jiasheng Wang ◽  
Ni Hui
Keyword(s):  
Blood Serum ◽  
Carcinoembryonic Antigen ◽  
Conducting Polymer ◽  
Electrochemical Detection ◽  
Polyaniline Nanowires

Construction of electrochemical immunosensor based on redox hydrogel for ultrasensitive detection of carcinoembryonic antigen

2021 ◽  
Author(s):  
Xiangrong Huang ◽  
Na Wu ◽  
Wenxiu Liu ◽  
Yazhuo Shang ◽  
Honglai Liu ◽  
...  
Keyword(s):  
Methylene Blue ◽  
Carcinoembryonic Antigen ◽  
Electrochemical Detection ◽  
Electrochemical Immunosensor ◽  
Ultrasensitive Detection ◽  
Label Free

In this work, a novel redox hydrogel was proposed for ultrasensitive label-free electrochemical detection of carcinoembryonic antigen (CEA). The redox hydrogel composed by cellulose nanocrystalline (CNC), methylene blue (MB), multi-walled...

A flower-structured MoS2-decorated f-MWCNTs/ZnO hybrid nanocomposite-modified sensor for the selective electrochemical detection of vitamin C

2019 ◽  
Vol 43 (38) ◽  
pp. 15105-15114 ◽  
Author(s):  
N. Murugan ◽  
T. H. Vignesh Kumar ◽  
N. Ramila Devi ◽  
Ashok K. Sundramoorthy
Keyword(s):  
Vitamin C ◽  
Blood Serum ◽  
Electrochemical Sensor ◽  
Electrochemical Detection ◽  
Selective Detection ◽  
Hybrid Nanocomposite ◽  
Serum Samples ◽  
Modified Sensor

We synthesized an MoS2/f-MWCNTs/ZnO composite and successfully used it to prepare an electrochemical sensor for the selective detection of AA in blood serum samples.

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