%0 Journal Article
%T On-chip Magnetic Separation of Microcantilever Immuno- sensor Based on the CdSe QDs-tagged Magnetic Microbead<br>基于硒化镉量子点磁微球的微悬臂梁式免疫传感器片上磁分离
%A Peng Gao
%A Suying Yao
%A Bingbo Zhang
%A Ermao Li
%A Jin Chang
%A <br>高 鹏
%A 姚素英
%A 张兵波
%A 李二茂
%A 常 津
%J 生物工程学报
%D 2008
%I 
%X We designed a novel microcantilever immuosensor based on magnetic microbead, applying different-sized CdSe QDs as fluorescent probes and polystyrene magnetic microbead. The novel microcantilever immuosensor used fluorescent probes embedded polystyrene microbeads and specific antibodies on the surface of the polystyrene microbead. In addition, we studied the mechanism of the on-chip magnetic separation, the structure of micro-electromagnet and the microbead magnetization by the micro-magnetic field, the snake-shaped planar micro-electromagnet for the novel microcantilever immuosensor.
%K immunosensor
%K CdSe Quantum dots (QDs)-tagged microbead
%K on-chip magnetic separation<br>免疫传感器
%K 硒化镉量子点标记的磁微球
%K 片上磁分离
%K 硒化镉量子点
%K 磁微球
%K 悬臂梁式
%K 免疫传感器
%K 磁分离技术
%K Magnetic
%K CdSe
%K Based
%K Immunosensor
%K Microcantilever
%K 结果
%K 验证
%K 实验
%K 生物分子
%K 优化
%K 研究
%K 磁场
%K 结构
%K 机理
%K 表征
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=A66E90C274451689E69F6F0291467824&aid=91033FB053EB7111D59B88C1D0B39F0A&yid=67289AFF6305E306&vid=B91E8C6D6FE990DB&iid=0B39A22176CE99FB&sid=0C3F9E980968AF79&eid=3224764AEAFCF8C2&journal_id=1000-3061&journal_name=生物工程学报&referenced_num=0&reference_num=12