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  5. Determination of carcinoembryonic antigen using a novel amperometric enzyme-electrode based on layer

Determination of carcinoembryonic antigen using a novel amperometric enzyme-electrode based on layer

来源 :中国科学：化学英文版 | 被引量 : 0次 | 上传用户：woxxlong
【摘 要】
：
Electrochemical sensing of carcinoembryonic antigen(CEA)on a gold electrode modified by the se- quential incorporation of the mediator,thionine(Thi),and gold na
【作 者】
：
Ruo Yuan (1)  Ying Zhuo (1) 
【机 构】
：
1.ChongqingKeyLaboratoryofAnalyticalChemistry
【出 处】
：
中国科学：化学英文版
【发表日期】
：
2007年1期
【关键词】
：
IMMUNOSENSOR gold nanoparticles(nano-Au) thionine(Thi) carcinoembryonic antigen( 
【基金项目】
：
the National Natural Science Foundation of China(Grant No.20675064),Natural Science Foundation of Chongqing City(Grant Nos.CSTC-2004BB4149 and 2005BB4100),the High Technology Project Foundation ofSout
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Electrochemical sensing of carcinoembryonic antigen(CEA)on a gold electrode modified by the se- quential incorporation of the mediator,thionine(Thi),and gold nanoparticles(nano-Au),through co- valent linkage and electrostatic interactions onto a self-asse
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