A novel l-leucine modified Sol-Gel-Carbon electrode for simultaneous electrochemical detection of homovanillic acid, dopamine and uric acid in neuroblastoma diagnosis

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• 作者：Redouan El Khamlichi^a ; ^{redkha001@hotmail.com} ; Dounia Bouchta^a ; El Hassane Anouar^b ; Mounia Ben Atia^a ; Aisha Attar^c ; Mohamed Choukairi^a ; Saloua Tazi^a ; Raissouni Ihssane^a ; Chaoukat Faiza^a ; Draoui Khalid^a ; Riffi Temsamani Khalid^a
• 关键词：l-leucine modified Sol-Gel-Carbon electrode (l-leu-Sol-Gel-C electrode) ; Homovanillic acid (HVA) ; Uric acid (UA) ; Dopamine (DA) ; Neuroblastoma (NB)
• 刊名：Materials Science and Engineering: C
• 出版年：2017
• 出版时间：1 February 2017
• 年：2017
• 卷：71
• 期：Complete
• 页码：870-878
• 全文大小：1573 K
• 卷排序：71

文摘

Novel l-leucine modified Sol-Gel-Carbon electrode Microelectrode with high analytical performance for homovanilic acid and dopamine detection, high sensitivity and sub-micro molar detection limit Proposition of an electrochemical mechanism of oxido-reduction of homovanillic acid Application of the microelectrode for homovanillic acid, dopamine and uric acid detection in urine samples