Competitive amperometric immunosensor for determination of p53 protein in urine with carbon nanotubes/gold nanoparticles screen-printed electrodes: A potential rapid and noninvasive screening tool for early diagnosis of urinary tract carcinoma

2017 ◽  
Vol 991 ◽  
pp. 133-141 ◽  
Author(s):  
Marco Giannetto ◽  
Maria Vittoria Bianchi ◽  
Monica Mattarozzi ◽  
Maria Careri
Keyword(s):  
Carbon Nanotubes ◽  
Gold Nanoparticles ◽  
Urinary Tract ◽  
Early Diagnosis ◽  
Screening Tool ◽  
P53 Protein ◽  
Amperometric Immunosensor ◽  
Screen Printed Electrodes ◽  
Screen Printed

Screen-printed electrodes modified with carbon nanotubes or graphene for simultaneous determination of melatonin and serotonin

2015 ◽  
Vol 182 (11-12) ◽  
pp. 1925-1931 ◽  
Author(s):  
Federico José Vicente Gomez ◽  
Aída Martín ◽  
María Fernanda Silva ◽  
Alberto Escarpa
Keyword(s):  
Carbon Nanotubes ◽  
Simultaneous Determination ◽  
Screen Printed Electrodes ◽  
Screen Printed

scholarly journals Disposable gold nanoparticle functionalized and bare screen-printed electrodes for potentiometric determination of trazodone hydrochloride in pure form and pharmaceutical preparations

RSC Advances ◽  
2018 ◽  
Vol 8 (21) ◽  
pp. 11517-11527 ◽  
Author(s):  
Fathy M. Salama ◽  
Khalid A. Attia ◽  
Ragab A. Said ◽  
Ahmed El-Olemy ◽  
Ahmed M. Abdel-raoof
Keyword(s):  
Gold Nanoparticles ◽  
Gold Nanoparticle ◽  
Electrochemical Sensors ◽  
Pharmaceutical Preparations ◽  
Potentiometric Determination ◽  
Chemically Modified ◽  
Screen Printed Electrodes ◽  
Trazodone Hydrochloride ◽  
Screen Printed

In the present study, screen-printed electrodes unmodified and chemically modified with gold nanoparticles were used as sensitive electrochemical sensors for the determination of trazodone hydrochloride.

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