Electrochemical Aptasensor Based on Prussian Blue-Chitosan-Glutaraldehyde for the Sensitive Determin

• 作 者: Guanghui Shen Yemin Guo Xia Su
• 机 构: SchoolofAgriculturalandFoodEngineering
• 出 处: 纳微快报：英文版
• 发表日期: 2014年2期
• 基金项目: supported by the National Natural Science Foundation of China (No. 30972055, 31101286),Agricultural Science and Technology Achievements Transformation Fund Projects of the Ministry of Science and Tech

In this paper, a novel and sensitive electrochemical aptasensor for detecting tetracycline(TET)with prussian blue(PB) as the label-free signal was fabricated. A PB-chitosan-glutaraldehyde(PB-CS-GA)system acting as the signal indicator was developed to imp