%0 Journal Article
%T Detection of sterigmatocystin based on the novel Aflatoxin- Oxidase/chitosan-single-walled carbon nanotubes/poly-o- phenylenediamine modified electrode<br>黄曲霉毒素氧化酶/壳聚糖-单壁碳纳米管/聚邻苯二胺修饰电极对杂色曲霉素的检测
%A Junhua Chen
%A Shichuan Li
%A Dongsheng Yao
%A Daling Liu
%A <br>陈俊华
%A 李世川
%A 姚冬生
%A 刘大岭
%J 生物工程学报
%D 2009
%I 
%X A sensitive electrochemical biosensor based on Aflatoxin-Oxidase (AFO) was developed for detection of sterigmatocystin (ST).The enzyme was immobilized on chitosan-single-walled carbon nanotubes (CS-SWCNTs) hybrid film,which attached to the poly-o-phenylenediamine (POPD)-modified Au electrode.The fabricated procedures of the biosensor were characterized with atomic force microscopy (AFM),fourier transform-infrared spectroscopy (FT-IR),and electrochemical impedance spectroscopy (EIS).The cyclic voltammetric r...
%K Aflatoxin-Oxidase
%K sterigmatocystin
%K single-walled carbon nanotubes
%K poly-o-phenylenediamine
%K biosensor<br>黄曲霉毒素氧化酶
%K 杂色曲霉素
%K 单壁碳纳米管
%K 聚邻苯二胺
%K 生物传感器
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=A66E90C274451689E69F6F0291467824&aid=43D6D22DA0C6487F2AC91BBF3A64C1B5&yid=DE12191FBD62783C&vid=C5154311167311FE&iid=59906B3B2830C2C5&sid=FA80E56BCE302C59&eid=44EEEA929A173FC7&journal_id=1000-3061&journal_name=生物工程学报&referenced_num=0&reference_num=14